Answer:
201km in 1.8 million year( also mark me as brailiest)
The sensor or detector tells the integrating center what needs to be done
True
False
Answer:
True
Explanation:
It is true because a sensor or detector is an organ that detects external stimuli from the environment or changes in both internal and external environment, it then send the information to the integrating center.
The integrating center receive stimulus or information from sensor and activate responses to the stimulus.
which meter instruments can be used for measuring weight
Answer:
Newton meter, clocks/watches, tape measure or a ruler, thermometer
Explanation:
Answer:
R.I.P Naruto
Explanation:
Newton meter, clocks/watches, tape measure or a ruler, thermometer
Which of the following is the effect of a mutation?
A. It will hurt the organism
B. It will help the organism
C. It will have no effect on the organism
D.It could be any of the above choices
Answer:
I'm going to say D not totally sure but the answer sound's reasonable
Michaelis and Menten studied the enzyme sucrase, which uses sucrose as a substrate. Assume that lactose is a competitive inhibitor of sucrase. This could be demonstrated by appropriate kinetic experiments. Think about the kind of data that would be collected in these experiments.On the axes below, show appropriate double-reciprocal plots that would demonstrate that lactose is a competitive inhibitor. Label the axes, and any intercepts with X and Y axes appropriately.The graph can be used to determine whether or Vmax has changed in the presence of lactose. State what it about the graph that allows this, and whether Vmax has changed in the presence of lactose.
Solution :
In the context, Menten and Michaelis were doing a research. They are studying about the enzyme sucrase that can use sucrose like a substrate.
The intercept on the y-axis gives the value of the Vmax.
As the intercept is same for both the plots, Vmax does not change upon the competitive inhibitor of sucrase.
The graph plotted is provided below.
When comparing proteins and polysaccharides, the following similarities
can be identified:
Both consist of linked monomers via the process of dehydration reactions
Both consist of linked monomers via the process of hydrolysis.
Both consist of linked sugars via the process of dehydration synthesis.
O O
Both consist of linked amino acids via the process of hydrolysis.
Answer:
The comparison of proteins and polysaccharides establishes that they have similarity in both consist of linked monomers via the process dehydration reactions.
Explanation:
Both proteins and polysaccharides are polymers whose structure consists of the union of monomers. In the case of proteins the monomer is the amino acid, while in the polysaccharides can be glucose molecules.
The process of polymer formation is called polymerization, and one of the reactions that this process allows is polycondensation, where a water molecule is lost in the union of monomers.
The loss of water in a chemical reaction involves dehydration, a characteristic shared by the processes of adding monomers to proteins and polysaccharides.
The other options are not correct, because
Hydrolysis produces the rupture of molecules, with the intervention of water.Only polysaccharides are sugars bound by the dehydration synthesis process.Only proteins consist of amino acids linked through the process of hydrolysis.The four types of macromolecules in cells are nucleic_________
lipids, proteins, and_____
The four types of macromolecules in cells are nucleic acids, lipids, proteins, and carbohydrates.
If other beavers move to this area to build a dam, what is one need for which they are most likely competing?
Answer:
space adequate for building a shelter
Explanation:
edge 2021
What is the purpose of having leak and gated channels for the neuron?
Answer:
Explanation:
The purpose of having leak and gated channels for the neuron is that the leak channels will allow the movement of sodium and potassium across the cell membrane downward from high concentration gradient to low concentration gradient. With the leakage of ions across the cell membrane, there is maintainence of a stable resting potential of cells.
Which statement compares how the euglena and volvox obtain food?
Both the Euglena and Volvox use an oral groove to obtain food, Brigid Ha. B. Both the euglena and volvox use chloroplasts to obtain food through photosynthesis.
this is what i looked up an got
What differences can you see when you compare the nucleus of a dividing cell with that of a non-dividing cell?
Answer:
Explanation:
The difference you can see when you comparethe nucleus of a dividing cell with that of a nondividing cell is that chromosomeswill be seen in the nucleus of the dividing cell because they are visible when acell is dividing apposed to non-dividing cells.
Energy generated from the kinetic energy of moving air; wind turning It is a renewable resource.
Group of answer choices
Geothermal Energy
Wind Energy
Solar Energy
Biomass Energy
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Question 25 pts
Natural resources that can be used as a source of energy to do work.
Group of answer choices
Advantage
Energy Conservation
Energy Resource
Disadvantage
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Question 35 pts
Plant materials and animal waste used especially as a source of fuel.
Group of answer choices
No answer text provided.
Biomass
Hydropower
Solar
Wind
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Question 45 pts
Several dams on the Colorado River in Texas produce electricity through hydropower. What is an advantage of this type of energy production?
Group of answer choices
Hydropower provides renewable energy for human use.
Land is flooded when dams are built.
Electricity can only be generated during daylight hours
Dams iprove biodiversity by creating lakes out of rivers
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Question 55 pts
Energy from steam or hot water produced from hot or molten underground rocks. Energy that comes from the interior of the Earth. It is a renewable resource.
Group of answer choices
Biomass
Hydropower
Geothermal Energy
Electrical Energy
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Question 65 pts
Electrical energy produced by falling or flowing water. It is a renewable resource.
Group of answer choices
Natural Gas
Geothermal
Hydropower
Biomass
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Question 75 pts
A viscous (thick) liquid derived (coming from) from petroleum, especially for use as a fuel or lubricant. It is a nonrenewable resource.
Group of answer choices
Coal
Oil
Natural Gas
Wax
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Question 85 pts
Radiant energy emitted by the sun. It is a renewable resource.
Group of answer choices
Nuclear
Wind Energy
Geothermal
Solar Energy
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Question 95 pts
Coal, Oil, and Natural Gas are what kind of Resources?
Group of answer choices
Nonrenewable
Abundant
Renewable Resources
Reusable
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Question 105 pts
What is an energy resource?
Group of answer choices
resource that can never be replaced
force that opposes motion
something formed from buried plants and animals
a natural product that can be changed into other energy forms to do work
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Question 115 pts
What are nonrenewable resources?
Group of answer choices
energy sources that are replaced faster than they are used
energy sources that can never be replaced or are replaced more slowly than they are used
a natural product that can be changed into other forms of energy to do work
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Question 125 pts
What are fossil fuels?
Group of answer choices
energy resources that formed from buried plants and animals that lived a very long time ago
a natural product that can be changed into other energy forms to do work
energy producers that comes from radioactive elements
resources that are replaced faster than they are used
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Question 135 pts
All of the following are fossil fuels EXCEPT
Group of answer choices
Coal
Natural Gas
Oil
Water
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Question 145 pts
All of the following are uses of fossil fuels EXCEPT
Group of answer choices
to heat homes
to produce electrical energy
gasoline
windmills
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Question 155 pts
What is a renewable energy resource?
Group of answer choices
a fossil fuel
an energy source that can never be replaced
an energy source that is replaced faster than they are used
an energy source that is replaced more slowly than they are used
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Question 165 pts
Geothermal energy is made from water being pumped underground near hot rock, turning it to steam.
Group of answer choices
True
False
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Question 175 pts
Energy from sunlight is called what?
Group of answer choices
Nuclear Energy
Wind Energy
Moving Water
Solar Energy
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Question 185 pts
___________________ like this one brought water up from underground.
Group of answer choices
Beaver Dam
Generators
Solar Panels
Windmills
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Question 195 pts
Power plants that make electricity with the energy of flowing water are called what?
Group of answer choices
Toxic Waste
Solar Cells
Geothermal
Hydroelectric
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Question 205 pts
Which of the following is NOT a renewable resource?
Group of answer choices
Solar Energy
Wind Energy
Natural Gas
Hydroelectric Energy
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Question 212 pts
Mr. Dalen Graduated from Martin High School in Arlington, Texas in the year nineteen hundred ninety six
Group of answer choices
No
So
Maybe
Yes
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Question 222 pts
Mr. Dalen Graduated from Lamar High School in Arlington, Texas in the year nineteen hundred fifty six
Group of answer choices
No
Maybe
Yes
Flag this Question
Question 232 pts
What High School did Mr. Dalen Graduate from in 1996?
Group of answer choices
Bowie
Mansfield
Lamar
Seguin
Martin
Sam Houston
UT Arlington
Kennedale
Arlington
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Question 244 pts
What was the highest score you received on the Quizizz Review?
OMG THERE'S SO MANY ill make sure to come back at dis and edit
What is the difference between a primary and secondary reinforcer?
Answer:
Primary reinforcer is innate, secondary reinforcer is a stimulus
Explanation:
While a primary reinforcer is innate, a secondary reinforcer is a stimulus that becomes reinforcing after being paired with a primary reinforcer, such as praise, treats, or money.
Hope this helps!
Brain-List?
Sodium (Na) and water (H20) undergo a chemical reaction
that produces sodium hydroxide (NaOH) and hydrogen gas
(H2).
Which equation represents this chemical reaction?
A. 2Na + 2H20 - 2NaOH + H2
B. 2Na+ H2 - 2NaOH + 2H20
C. 2Na + 2NaOH - 2H20 + H2
D. H2 + 2H20 - 2Na + 2NaOH
Answer:
2Na + 2H2O - 2NaOH + H2
Explanation:
WATER MOLECULE WILL BREAK INTO H AND OH
OH COMBINES WITH NA AND FORMS NAOH AND GIVES H2
What are the charges both inside and outside of the neuron before you click the stimulate neuron button?
Answer:
The correct approach is "Negative and Positive".
Explanation:
Just outside of the neurons, the electrostatic interactions seem to be extremely favorable or positive (+) as well as the ion mostly with the greatest proportion was indeed sodium. Throughout intracellular space, a large amount of protein would be negatively charged, or even just potassium channels predominate. Under those same circumstances, the ion channels also seem to be inaccessible.For this specific purpose, this same lying down the neuron, before obtaining a stimulus, introduces positively charged on the external social but instead negative (-) inside though.
Gizmo Warm-up
On the SIMULATION pane of the Cell Division GizmoTM, check that the Cycle Length is set
to 12 hours. Click Play ( ), observe until the maximum number of cells is shown, and
then click Pause ( ).
1. Look at the cells. Do they all look the same?
I
antakinerir
Answer: no
Explanation: some of the cells look the same but some don’t and this is basically saying that they are not all the same. There is like 4 different types of cells.
Are fibrous proteins heavier than globular proteins in terms of molecular weight? Why?
Answer:
Proteins range in molecular weight from 1000 to more than 1 million daltons (Da), but the folded size of a globular protein is not necessary correlated to its molecular weight. Proteins composed of about 250 amino acids or less often have a simple, compact globular shape. Larger globular proteins are usually made up of two or more recognizable and distinct structures, termed domains or modules. These are compact, folded protein structures that are usually stable by themselves in aqueous solution. Typical domain structures consist of hydrophobic cores with hydrophilic surfaces. Individual domains often possess unique functional behaviors and often perform unique functions within the larger protein in which they are found.
Codons can be found in...
A.humans only B.rocks C.bacteria D.all
Answer:
A series of codons in part of a messenger RNA (mRNA) molecule. Each codon consists of three nucleotides, usually corresponding to a single amino acid. The nucleotides are abbreviated with the letters A, U, G and C.
Explanation:
How has cell technology most likely benefited the commercial flower industry?
- Growers can quickly grow disease-resistant plants from tissue cultures.
-Growers can study plant growth patterns under many different conditions.
-Growers can grow seedlings without using expensive fertilizers.
-Growers can create new flower colors without using cross-pollination.
Answer:
The answer is: Growers can quickly grow disease-resistant plants from tissue cultures.
Explanation:
Took the test.
The most likely benefit of cell technology to the commercial flower industry is that the growers can quickly grow disease-resistant plants from tissue cultures. Thus, the correct option is A.
What is Cell technology?Cell technology include all the major steps such as the production, reprogramming or genetic editing of cells for the development of cell therapies or for the therapeutics which are produced by cells.
Cell technology has been found to be helpful in the development of new varieties of crops, commercial flower industry, medicinal industry for the production of cell therapies and therapeutics as well. Cell technology has been helpful for the production of disease-resistant varieties of crops.
Therefore, the correct option is A.
Learn more about Cell technology here:
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Your friend uses a wire coil to model how a sound wave moves. What is an advantage to using the spring coil as a model?
Answer:
The model can be observed from the classroom more easily. lol
Explanation:
The model can be observed from the classroom more easily.The model can be observed from the classroom more easily.The model can be observed from the classroom more eef observed from the classroom more easily.The model can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can bel can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily. observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.l can be observed from the classroom more easily.The model can be observed from the gdht,m.fcnbmhvahbgfdnhbfjmshckbjfmhejesbfjhsebfuysghefgzxuyvhhdsbukjmhdkuufymhfmrnsfkyshefe easily.The model can be observed from the classroom more easily.
What type of energy does a ball have when it rolls down a hill?
Answer: When a ball rolls downhill, the gravitational potential energy of the ball is transformed into motion energy.
Answer:
When a ball rolls downhill, the gravitational potential energy of the ball is transformed into motion energy.
Hope this helps :)
___ is the process of producing cellular energy in the presence of oxygen.
Group of answer choices
aerobic
anaerobic
glycolysis
fermentation
Answer:
A aerobic is the answer
Explanation:
I took the test
In order for nutrients to enter the cell, those nutrients must pass through what cell structure?
O the nucleus
O the mitochondria
O the cell membrane
O ribosomes
Answer:
The cell membrane
Explanation:
This is the phospholipid bilayer that everything that wants to come into the cell has to move throught. It is also selectively permeable.
What prevents acetylcholine from accumulating in the neuromuscular junction and causing a sustained contraction in a normal individual
Answer:
Botulinum toxin
Explanation:
Botulinum toxin is known to hinder the release of acetylcholine into the synaptic cleft at the neuromuscular junction.
This leads to acetylcholine not attaching to its receptors and eventually leading to the inability to have muscle contractions.
Hence, in this case, the correct answer is Botulinum toxin prevents acetylcholine from accumulating in the neuromuscular junction in individuals.
1. Which of the students' observations will be most helpful in classifying a cell as either prokaryotic or eukaryotic? O Shape of the cell. O Presence of a nucleus. Presence of organelles. Visible DNA.
Answer:
B) presence of a nucleus
Presence of a nucleus will be most helpful in classifying a cell as either prokaryotic or eukaryotic. So, the correct option is B.
What are Prokaryotes and Eukaryotes?Prokaryotes are defined as those organisms which possess cells that lack membrane bound organelles. These are usually single cell organisms. Some examples of prokaryotes include bacteria, archaea, and cyanobacteria (blue-green algae).
Eukaryote are defined as those organisms which possess membrane bound organelles. These contain a central nucleus which is surrounded (bound) by a membrane called nuclear envelope. Some examples of eukaryotes include animals, plants, fungi, and protists.
Thus, the presence of a nucleus will be most helpful in classifying a cell as either prokaryotic or eukaryotic. So, the correct option is B.
Learn more about Eukaryotic cells, here:
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Individuals of the same species that live in the same species that live in the same area_________
A-Ecosystem
B-organism
C-Ecology
D-species
E-abiotic
F-Biotic
G-community
H-population
Individuals of the same species that live in the same area is a population
55) Cells require which of the following to form cilia or flagella?
A) centrosomes
B) ribosomes
C) actin
D) A and B only
E) A, B, and C
Answer: D) A and B only
Explanation:
Centrosomes and Ribosomes are both present in the animal cell with both of them having different roles. Centrosomes have roles in cell divisions as they maintain chromosome number during the process and Ribosomes are in charge of the synthetization of proteins.
These two share a role together which is that they are both needed by the cell in order to form either cilia or flagella.
HELP PLEASE HURRY
Match the following:
1. Picard & Walsh
2. Forbes and Maury
3. developed in 1922
4. locates survivors at sea
5. averages 30 miles wide
6. distance of open water which wind flows
7. rescued at 5,000 foot depth
8. query buoy-mounted systems
bathyscaph Trieste
Alvin
fetch
continental shelf
satellite mounted sensors
sofar
“Father of Oceanography”
echo sounder
Answer:
Piccard and Walsh + Bathyscaphe TriesteForbes and Maury + Father of OceanographyDeveloped in 1922 + Echo sounderLocates Survivors at Sea + SofarAverage of 30 miles wide + Continental shelfThe distance of open water over which wind flows + FetchRescued at 5,000-foot depth + AlvinQuery buoy-mounted systems + satellite mounted sensorsExplanation:
Trieste was the name given to a Bathyscaphe which was designed by the Swiss and built by the Italians. A Bathyscaphe is a deep-sea vehicle or submersible that is able to propel its self and will require the presence of a crew cabin. Jacques Piccard and Don Walsh jointly achieved the goals of Project Nekton one of which was to get to the bottom of the challenger deep. The challenger deep is the deepest point in the earth's sea bed. Auguste Piccard is an Italian and the son of the man who designed the boat: August Piccard whilst Don Walsh is a US Navy Lieutenant.Edward Forbes is considered the pioneer of oceanography and his area of specialty was the biological components of the ocean. Matthew Maury, on the other hand, is considered the father of oceanography because he focused on the physical components of the ocean such as currents, waves and temperature fluctuations.Echo sounding is a special sonar that is used to calculate the exact depth of water. The device does this by transmitting sound waves into water the speed is calculated. Sofar station was finished on the 4th of July, 1946. The full meaning of SOFAR is Sound Fixing And Ranging. It was designed or built to be able to locate stranded paramilitary such as Navy and Airforce survivors at sea.The continental shelf is estimated by some to be approximately 30 miles wide. The continental shelf is a space beneath the ocean that speads out like a plateau and which holds a lot of biotic elements.Waves are generated when wind flows over a water body in one direction for a protracted period. The Fetch is the oceanographic term for that area in the ocean where this phenomenon is prevalent.Alvin is another name for DSV-2 - a deep ocean submersible owned by the United States which has made a deep dive at least 5000.Cheers
Which of the following would lower the levelized cost of energy for a project
Answer: LCOE, or levelized cost of energy is a term which describes the cost of the power produced by solar over a period of time, typically the warranted life of the system. By purchasing solar you are essentially creating a hedge against rising utility costs by fixing the per kWh rate at a known cost. The levelized avoided cost of electricity (LACE) represents that power plant's value to the grid. A generator's avoided cost reflects the costs that would be incurred to provide the electricity displaced by a new generation project as an estimate of the revenue available to the plant.
Hope this helps....... Stay safe and have a Merry Christmas!!!!!!! :D
In fruit flies, curved wings are recessive to straight wings, and ebony body is recessive to gray body. A cross was made between true-breeding flies with curved wings and gray bodies to flies with true-breeding straight wings and ebony bodies. The F1 offspring were then mated to flies with curved wings and ebony bodies to produce an F2 generation.
1. Diagram the genotypes of this cross, starting with the parental generation and ending with the F2 generation.
2. What are the predicted phenotypic ratios of this F2 generation?
3. Suppose the following data were obtained for this F2 generation:
114 curved wings, ebony body
105 curved wings, gray body
111 straight wings, gray body
114 straight wings, ebony body
Conduct a chi-square analysis to determine if the experimental data are consistent with the expected outcome based on Mendel's laws.
Answer:
Population of F2 generation will be formed on 9:3:3:1 ratio.
Explanation:
The predicted phenotypic ratios of F2 generation is 9:3:3:1. Ratio 9 represents straight wings, gray body which are dominant allele, ratio 3 represents hybrid flies having curved wings, gray body, ratio 3 represents hybrid flies having curved wings, ebony body and ratio 1 indicates flies with curved wings, ebony body. The population of F2 generation will be formed on the above ratio.
The study of genes is called genetics.
The correct answer is Population of the F2 generation will be formed on the 9:3:3:1 ratio.
What is a dihybrid cross?When more than two characters are crossed to form a new breed is called a dihybrid cross.
The predicted phenotypic ratio of F2 generation is 9:3:3:1. Ratio 9 represents straight wings, gray bodies which are dominant allele, ratio 3 represents hybrid flies having curved wings, gray body, ratio 3 represents hybrid flies having curved wings, ebony body and ratio 1 indicates flies with curved wings, ebony body. The population of the F2 generation will be formed on the above ratio.
Hence, the correct answer to the question is mentioned above.
For more information about the genes, refer to the link:-
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