Answers
Answer:
According to the diagram, cell growth and preparation occur in steps 2 and 4, corresponding to phases G₁ and G₂ of cell cycle.
Explanation:
G₁ phase consists of the beginning of the cell cycle, following the process of previous division, and occurs in a cell that prepares for a next division. In this phase growth depends on the proliferation of mRNA to increase protein synthesis.
G₂ phase —third phase of the cycle— is the continuation of the process of cell growth induced by protein synthesis. Changes occur at the level of cellular components, as preparation of the cell prior to division.
Related Questions
A genetic mutation that causes abnormal cells to rapidly reproduce and divide often leads to
Answers
Answer Expert Verified
It might be said that a genetic mutation that causes abnormal cells that reproduce and divide rapidly, might lead to a cancer. this is associated with an uncontrolled cell growth in a multicellular organism
Answer:
Cancer
Explanation:
It might be said that a genetic mutation that causes abnormal cells that reproduce and divide rapidly, might lead to a cancer. this is associated with an uncontrolled cell growth in a multicellular organism.
(This is an comfirmation for the answer above )
Is pumice a mineral, a rock, or neither?
This is science
Answers
Answer:
rock
Explanation:
pumaspumas is a powder or dust form is a volcanic rock that consists of highly vascular rough textured volcanic glass and may or may not contain crystals it is typically light colored
Answer:
Pumice is an igneous rock.
Explanation:
A codon on a mRNA strand contains the sequence of bases UCC. What would be the sequence of bases on the anticodon? 1, TGG. 2,AUG. 3,AGG. 4,UCC.
Answers
Answer:
3. AGG
Explanation:
When doing mRNA, Adenine always pairs with Uracil, but when you have Thymine you pair it with Adenine. But thymine never pairs with Uracil.
so on here, you have UCC and the opposite would be
AGG.
Identify the types of point mutations depicted.
Answers
Answer:
The types of point mutation depicted are:
1. C. Silent mutation
2. B. Nonsense mutation
Explanation:
Point mutation is known to be a mutation that actually affects a single nucleotide and it has to do with the substitution of one base for another. This substitution can occur by changing, inserting or deleting a DNA or RNA sequence. A nonsense mutation refers to a change in DNA which leads a protein to either terminate or end its translation so quickly than expected. This mutation is commonly seen in humans.
Silent mutation is known to be the mutation in DNA whereby there are no effects which are observable in an organism's phenotype. This type of mutation are seen as a specific type of neutral mutation.
PLEASE HELP ME! ILL GOVE BRAINLIEST
What aspect of electricity did Ben Franklin’s experiment demonstrate?
Answers
Answer:
By conducting the kite experiment Franklin proved that lighting was an electrical discharge and realized that it can be charged over a conductor into the ground providing a safe alternative path and eliminating the risk of deadly fires.
Explanation:
What types of cells do fibroblasts make?
Answers
An experiment is being carried out to observe the melting of ice. Heat energy is being supplied at a constant rate. The temperature of the ice is recorded at different intervals of time. After some time, the observed values of temperature become constant even though heat energy is supplied to the ice. Explain what is happening in this situation.
Answers
Answer:
thoughout the experiments the ice starts showing sings of melting
Explanation:
Which diagram best illustrates why theories can be changed or replaced?
Answers
Answer:
I still think it's a last one
Answer: the second one
Explanation: I took the quiz loll
PLEASE HELP ME ASAP
PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
(02.03 HC)
Explain how scientists use geologic time to determine the age of landforms. (3 points)
Answers
Answer:
I will!
Explanation:
to determine the related age of different rocks geologists start with the assumption that unless something has happened in the sequence of sedimentary rock layers the newer Rock layers will be on top of the older ones this is called the rule of superposition with absolute age dating you get a real age and actual years
Answer:
Geologic time uses the layers of rock to describe the relationships of events and their sequence in chronological order over the history of Earth. The layering is a result of the buildup of tiny bits of rock, sediment, or lava cooling at the surface over many years. Think of it like a stack of pancakes—the bottom layer is the one that was placed first and therefore is the oldest. The sediments that create the layers of Earth are stacked one on top of the other.
What happens when an organism is eaten? A. All of its energy is returned to producers. B. All of its energy is gone when it dies and cannot be reclaimed by the ecosystem. C. A small portion of its energy is absorbed by the consumer, the rest is transformed into heat or waste. D. All of its energy is absorbed by the consumer.
Answers
Answer:
The higher organisms eat the lower organisms, break down their matter and rearrange the molecules to make their own matter. When any organism dies, the remains are broken down and put back into the cycle as inorganic molecules. Each of these organisms eat organic matter to produce energy and small pieces of matter.
Why did the movement of plants to land lead to adaptive radiation?
Answers
Answer: Adaptive radiation refers to the ability of living organisms to evolve rapidly from an ancestral forms into variety of other forms especially when the organisms move into a new environment that has abundant resources. The resources, which are present abundantly in the environment allow the living organisms to spread out in the environment and to find different habitats in the environments that favour their survival.In the question given above, adaptive radiation allows plants to fill different habitats (niches) that are found on land and to spread out rapidly.
Hope this helps :)
What is the answer to this?
Answers
Answer:
Nucleic Acids
Explanation:
Because I just know
How many times do you need to keep self-fertilizing the colored plants to get a purebred colored plant?
a. Once more.
b. Twice more.
c. Indefinitely, until you get all colored offspring.
d. Indefinitely, until you get all white offspring.
Answers
it is a test please help
Which organ is not connected to its system?
a) Spinal cord – Nervous system
b) Large intestine – Digestive System
c) Testes – Reproductive system
d) Kidney – Circulatory system
Answers
Answer:
d.Kidney
Explanation:
kidney is urinary system
You overhear your mom and dad talking about having a well installed in your yard. What advice can you offer them about determining the placement and potential effectiveness of the well? Think about what you know about how wells factor into the groundwater systems running below the surface of the Earth.
Answers
Answer:
Built well where water table present nearer to surface.
Explanation:
My advice for them about determining the placement and potential effectiveness of the well is that the well should be installed where the groundwater present nearer to the surface, the reason behind this advice is that minimum work and energy will be used for digging well. If the water table is present very deep, more work and energy will be utilized on the digging of the well. Those areas where more rainfall occurs, the depth of water table is less as compared to arid zones because due to more rainfall more water goes inside the soil and the water table rises.
Name those blood vessels help plzzz sheb quick i’ll put branloest
Answers
Answer:
Y = Aorta.
W = inferior Vena cavae.
Z= Pulmonary vein
X = Pulmonary organ.
Explanation:
Hope this helped have an amazing day!
I need help pls help
Answers
Answer:
In the rock cycle the three main rock types are igneous, sedimentary, and metamorphic. Arrows connecting the three rock types show the processes that change one rock type into another. The cycle has no beginning and no end. Rocks deep within the Earth are right now becoming other types of rocks. Rocks at the surface are lying in place before they are next exposed to a process that will change them
Explanation:
What is the difference between infection and inflammation?
Answers
Answer:
Inflammation is always accompanied by infection.
Infection is not accompanied by inflammation.
Explanation:
Infection refers to the invasion of a virus pathogen within the body that can cause a disease. On the other hand, inflammation is the protective response of the body against the infection.
Inflammation is not always accompanied by infection.
Infection is usually accompanied by inflammation.
how can an understanding of the interactions between matter and energy help you understand whether different carbon reservoirs are growing or shrinking?
Answers
Answer:
Carbon reservoirs are shrinking.
Explanation:
the interactions between matter and energy help us to understand and provides information whether different carbon reservoirs are growing or shrinking because when the matter converts into energy, it releases heat energy along with different gases. For example, when volcanic eruption occurs the carbondioxide gas is released in this process which shows that carbon reservoirs are shrinking.
Answer:
By understanding the amount of energy devoted to processes that release carbon versus processes that store it, one can gain an understanding of how the carbon concentrations in different reservoirs are changing.
True or False:
The immune system is designed to protect against pathogens such as microscopic organisms and foreign substances that arise from outside the body
Answers
Answer:
True.
Explanation:
Protecting against pathogens such as microscopic organisms and foreign substances that arise from outside the body is the role of the immune system.
Answer:
true
Explanation:
Inside your body there is an amazing protection mechanism called the immune system. It is designed to defend you against millions of bacteria, microbes, viruses, toxins and parasites that would love to invade your body. To understand the power of the immune system, all that you have to do is look at what happens to anything once it dies. That sounds gross, but it does show you something very important about your immune system.
When something dies, its immune system (along with everything else) shuts down. In a matter of hours, the body is invaded by all sorts of bacteria, microbes, parasites... None of these things are able to get in when your immune system is working, but the moment your immune system stops the door is wide open. Once you die it only takes a few weeks for these organisms to completely dismantle your body and carry it away, until all that's left is a skeleton. Obviously your immune system is doing something amazing to keep all of that dismantling from happening when you are alive.
What are the major steps in forcing the release of sea urchin gametes? List 4.
Answers
Answer:
Sea urchin gametes are produced by injecting the urchins with 1mL of 0.5M Potassium Chloride solution. The solution is injected near the mouth of the urchin. This process kills the urchins, forcing them to release their sperm, in the case of a male, or eggs, in the case of a female
Explanation:
Which types of cells would most likely be able to carry out anaerobic respiration? Check all that apply.
bacteria
fungi
brain
muscle
skin
Answers
Answer:
Bacteria fungi and muscle
Explanation:
I did the edge unit rev
The 1st Law of Thermodynamics states that energy is neither created nor destroyed only transfer to forms. Why is a food chain an excellent example of this Thermodynamic law?
Answers
Answer:
Food chain is an excellent example of the first law of thermodynamics.
Explanation:
First law of thermodynamics states that energy of the universe is constant. It is always found in the universe in some form or the other. It cannot be destroyed or totally used up and we cannot also create energy out of anything in this world. Energy transforms from one form to another form.
Food chain is considered to be an excellent example of 1st law of thermodynamics. Every living organisms in the world posses energy. And all living organisms consumed each other or eat each other for their survival and consumes these energy to survive. So the energy possessed in one organisms or animal is transferred to the other organism that is higher in the food chain when they eats the lower organisms or animal in the food chain.
Thus energy transfers form one form to another.
35. This graph shows the rate of bacteria reproduction over a two-hour period. In just three hours, one bacterial cell will have produced over 2000 new bacteria as a result of asexual reproduction. Explain what could be true about the offspring.
Answers
When writing experimental results, be sure to ALWAYS
A)
include the equipment used
B)
include any mistakes you made
include appropriate units on any mathematical results
D
include the names of the people who performed the lab experiment
Answers
Answer:
All of the above
Explanation:
Should include any equipment that you would need to use. Since it is an experiment you should include any mistakes you made during the experiment.
Which of the following is a clue that a chemical change has taken place?
Answers
Answer:
During a chemical change, the composition of matter always changes. Four possible clues to chemical change include a transfer of energy, a change in color, the production of a gas, or the formation of a precipitate.
Explanation:
Which of the following is correctly distributed?
A. 1s² 2s² 2p⁶ 3s¹ 3p¹
B. 1s² 2s² 2p⁵ 3s²
C. 1s ² 2s² 2p⁵
D. 1s² 2s¹ 2p⁶
I need the answer now plss help ( I will mark you a brainliest just answer it correctly)
Answers
Answer:
c
Explanation:
Answer:
Its b
Explanation:
bc a c d make no sense
have a nice day god bless u and ur fam
When new atoms were formed through
nuclear fusion, the mass did not equal
the sum of its original parts. Where is the
missing mass?
the difference can be found in an escaping
gas
the diffence can be found in the form of
energy
Answers
Explanation:
Nuclear fusion is the process by which two or more atomic nuclei join together, or “fuse,” to form a single heavier nucleus. During this process, matter is not conserved because some of the mass of the fusing nuclei is converted to energy, which is released. Fusion is the process that powers active stars, releasing large quantities of energy.
The origin of the energy released in
When new atoms were formed through nuclear fusion, the mass did not equal the sum of its original parts - the difference can be found in the form of energy
Nuclear fusion is the process by which two or more atomic nuclei join together, or “fuse,” to form a single heavier nucleus.
In nuclear fusion reaction:
the matter is not conservedthe total mass of the resulting single nucleus is less than the mass of the two original nuclei.some of the mass of the fusing nuclei is converted to energy, which is released.This energy is the difference in the mass between nuclei fuse and the atom formed.Thus, When new atoms were formed through nuclear fusion, the mass did not equal the sum of its original parts - the difference can be found in the form of energy
Learn more:
https://brainly.com/question/982293
What type of energy change occurs as a match burns?
A.
There is an increase in total energy.
B.
Chemical energy changes to light and heat energy.
C.
Kinetic energy changes to potential energy.
D.
There is a decrease in kinetic energy.
Answers
Answer:
A
Explanation:
It has kinetic energy and chemical energy too, so A just sums up of those two.
The 14th and 15th Amendments protected African Americans' right to citizenship and the right to vote.
Which is true of how Southern States responded to the 14th and 15th Amendments following Reconstruction?
A) Southern States reluctantly agreed to and followed the 14th and 15th Amendments.
B) Southern States passed what became know as the "Corrupt Bargain" to nullify these amendments.
C) Most southerners protested that these amendments were unconstitutional without first passing the Civil Rights Act of 1964.
D) Southern States passed "Jim Crow laws" to suppress black voters and maintain segregation.
Answers
Answer:
The answer is they passed the Jim Crow Laws, D
The 14th and 15th Amendments protected African Americans' right to citizenship and the right to vote. Southern States passed "Jim Crow laws" to suppress black voters and maintain segregation. Thus option D is correct.
What is Jim Crow laws?During the 1880s and 1960s, a majority of American states are forced to segregation through a law called jim crow law which was applied From Delaware to California, and from North Dakota to Texas, many states impose legal punishments on people for consorting with members of another race.
some of the common types of laws forbade intermarriage and ordered business owners and public institutions and separate their black and white clientele.
This law is a part of of American history with having been enacted at the state and local levels to mandate and maintain racial segregation in the southern United States.
The Jim Crow Laws are economic, social, and educational woes that blacks living in the South have been forced to live with for decades.
For more details regarding Jim Crow laws, visit
https://brainly.com/question/2911528
#SPJ2