Patrick recently married Patti, a cute girl he met at a local dance. He is considered a purebred for his tall head shape (T), which is dominant over a short head (t). If Patti is a short-headed woman, how many of their kids would be purebreds? Use your Punnett square from the previous question to help you find your answer.
Answer:
hola
Explanation:
Trisomy 21, or Down Syndrome, is a genetic condition in which an individual has three copies of chromosome 21. This occurs when homologous chromosomes do not separate during anaphase of meiosis. What would an image of this individual's chromosomes look like if he were male? Select all correct answers.
Answer:
xxy this is because the XY represent the male chromosome so addition of one will make it XXY
The normal cells found throughout our body are which of the following types of cells?
A: haploid
B: gametes
C: diploid
Answer:
C
Explanation:
Most of the cells in our bodies are diploid cells
CAN SOMEONE PLEASE HELP ME!!
Hydrogen peroxide can be made using this equilibrium reaction. Which
change would drive this process toward the product side?
2H20 +022 2H202 + energy
A. Removing the H20 as it forms
B. Increasing the temperature
C. Removing the O2 as it forms
D. Removing the H202 as it forms
Answer:
D vubububtxexecubububu ictcifcitchihvu8v9ub9ubp
can i get the brainliest
what niche do you think you have in your family?
Answer:
My brother is extremely artistic and can draw and animate really well. hes the arts while im the brains. Is that a niche lol?
Which of the following does NOT preserve biodiversity?
a. captive breeding
b. laws to protect species
C. establishing wildlife preserves
d. poaching endangered species
Which type of bacteria is shown in the image?
O bacillus
O coccus
O spirillum
O cholera
Explanation:
[tex]{\huge{\boxed{\sf{\pink{answer..}}}}}[/tex]
[tex]\huge\mathfrak\purple{ = COCCUS} \\ \\ \small\mathfrak\orange{hope \: it \: helps |...| }[/tex]
How would you get only brown offspring by breeding the mice you have?
true or false? Body parts that share a common function but not common structure are called analogous structures.
Cell organelles that are responsible for digesting food, worn out organelles and other
cellular wastes are called?
what is defined as the chemical reactions that break down food molecules in cells to release energy ?
a ) excretion
b ) movement
c) nutrition
d )respiration
Answer:
nutrition
Explanation:
what is another word for misunderstood
Answer:
misapprehend or misinterpret
Explanation:
:)
Answer:
misinterpret
Explanation:
What is a surface current ?
Answer:
Surface currents in the ocean are driven by global wind systems that are fueled by energy
Explanation:
pls me brainliest
Answer:
They are winds caused by movements of water by land boundaries.
Explanation:
Other factors that influence the currents are regional excesses of evaporation or precipitation.
Hope this helps:)
True or false larger cell function better than smaller cells
Answer:
FLASE
Explanation:
BECAUSE IN SMALLER CELL THE NEUCLUS IS MORE ACTIVE
SpongeBob loves growing flowers for his pal Sandy! Her favorite flowers, Poofkins, are found in red, blue, and purple. Use the information provided and your knowledge of incomplete dominance to complete each section below.
1. Write the correct genotype for each color if R represents a red gene and B represents a blue gene.
Answer:
Red=RR
Blue=BB
Purple=RB
Where a disturbance did not completely wipe out all life and nutrients from the environment, secondary succession occurs and homozygous.
Thus, Despite the fact that fire, flooding, and other disturbances can leave a landscape in ruins, drive many animals and plants away, and bring the biological community back to an earlier stage, the habitat is still alive because the soil still contains nutrients and seeds that were sown before the disturbance.
The homozygous genotypes' two alleles are not expressed over one another in incomplete dominance; instead, an intermediate heterozygote is created.
A significant contributing factor to the variety in the traits or properties of an organism is incomplete dominance.
Thus, Where a disturbance did not completely wipe out all life and nutrients from the environment, secondary succession occurs and homozygous.
Learn more about Secondary succession, refer to the link:
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A species is transported to a new ecosystem. The new ecosystem is highly resilient, with a high number of different species. Which is MOST likely to happen to the new species?
Answer:
The new species will eventually adapt to their new environement.
Explanation:
Which cell has the highest surface area to volume ratio so that molecules pass through the cells very fast in the figure below that represents four hypothetical cells?
Answer:
A
Explanation:
The map illustrates the greenhouse gas emissions by country in 2000. What statement correlates the map with the ecological footprint of the country?
A)Only larger countries impact greenhouse gas levels on a global scale.
B) Less developed countries have equivalent greenhouse gas emissions to industrialized nations due to their reliance on burning biomass for fuel.
C) The United States has a smaller population than China, but has a higher per capita greenhouse gas emission, resulting in a larger carbon footprint on a national level.
D) Although the United States and China are roughly the same geographical size, the United States must have a larger population of citizens to result in a higher level of greenhouse gas emissions.
Answer:
C) is correct
Explanation:
The United States has a smaller population than China, but has a higher per capita greenhouse gas emission, resulting in a larger carbon footprint on a national level.
2. Which of the following is an example of evaporation?
a. Water vapor in the clouds forms small droplets
b. Water in a ketile is converted to steam
c. Water vapor in the air diffuses
d. All of the above
Answer:
B is the answer for sure.
What is climate change
Answer:
Climate change includes both global warming driven by human-induced emissions of greenhouse gases and the resulting large-scale shifts in weather patterns
hope this helps
have a good day :)
Explanation:
Answer:
Climate change is a change in the usual weather found in a place.
Extra:
a change in regional climate patterns, attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.
Viruses can also form ______ and still be viable unlike a cell.
Answer:
Viruses can also form immunities and still be viable unlike a cell
Explanation:
What is the total amount of carbon added to the atmosphere from soil and the burning of fossil fuels?(this is for gizmos lab carbon cycle)
Answer: When humans burn fossil fuels to power factories, power plants, cars and trucks, most of the carbon quickly enters the atmosphere as carbon dioxide gas. Each year, five and a half billion tons of carbon is released by burning fossil fuels. Of this massive amount, 3.3 billion tons stays in the atmosphere.
9.4 gigatons (Gt) of carbon per year from fossil fuels and 7.6 Gt of carbon per year from land-use change, for a total of approximately 17 Gt of carbon added to the atmosphere each year.
What is the total amount of carbon added to the atmosphere from soil and the burning of fossil fuels?According to the Intergovernmental Panel on Climate Change, the average annual increase in carbon dioxide concentration from 2000 to 2009 was about 1.9 parts per million (ppm) per year, of which about 55% came from the burning of fossil fuels and industrial processes, and about 45% came from land-use change, primarily deforestation.
Thus, in terms of actual amounts, this translates to roughly 9.4 gigatons (Gt) of carbon per year from fossil fuels and 7.6 Gt of carbon per year from land-use change, for a total of approximately 17 Gt of carbon added to the atmosphere each year.
Learn more about carbon, here:
https://brainly.com/question/13705796
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I need help ASAP please!!!
Answer:
B
Explanation:
That it
PLSS HELP IMMEDIATELY!!!! ILL MARK BRAINIEST IF U DONT LEAVE A LINK OR GUESS!!!!
Answer:
D.) Electrical energy into motion and sound energy
Explanation:
Answer:
Electrical Energy transforms into motion, then sound.
Explanation:
So, your answer would be D.
Im 99% sure this is correct, if somehow it isnt, report this answer pls. :)
Help Please!!
1- How could you tell whether a given sequence was DNA or mRNA?
2- Was it easier to decode messages written in DNA or in mRNA sequences?
3- Which cellular enzymes or machines are you imitating when you "transcribe" DNA into mRNA?
4- Which cellular enzymes or machines are you imitating when you "translate" mRNA into a chain of amino acids?
5- What else needs to happen in a eukaryotic cell between the processes of transcription and translation?
6- In step 5, how did different mutations affect the amino acid sequence that was encoded?
7- Explain why some single nucleotide mutations affect an amino acid sequence and some single nucleotide mutations do not.
8- Explain why nucleotide insertions and deletions affect the amino acid sequence so profoundly.
9- Why could your secret message include only 20 of the 26 letters of the alphabet?
10- Did you find that it was difficult to work with only these letters?
Answer:
DNA sequences use the nucleotides A, T, G, and C, while mRNA sequences use the nucleotides A, U, G, and C.
It was easier to decode the messages written in mRNA sequences because these sequences could be translated directly into the amino acid sequence.
The cellular enzyme that carries out transcription is RNA polymerase.
The cellular machine that carries out translation is the ribosome, which is composed of both rRNA and ribosomal proteins.
In a eukaryotic cell, an mRNA transcript often has additional untranslated regions and a poly-A tail. A eukaryotic mRNA transcript would need to be transported from the nucleus to the cytoplasm before it could be translated.
Some amino acids are encoded by several codons. If a single nucleotide mutation still encodes for the same amino acid, the resulting amino acid sequence would not be affected. This happens most often with nucleotides in the third position of a codon.
If a single nucleotide mutation changes the amino acid encoded, the resulting amino acid sequence would be affected. This happens most often with nucleotides in the first and second positions of a codon.
Nucleotide insertions and deletions cause frameshift mutations, which change the reading frame of translation and will encode completely different amino acids from that point forward.
There are only 20 canonical amino acids, so the letters B, J, O, U, X, and Z are not used as one-letter codes.
It was a little difficult to not use the letters B, J, O, U, X, and Z at first, but there are messages to write without these six letters.
Explanation:
For the same amount of water vapor, the relative humidity will be...
a. depends on the size of the parcel of air
b. lower for warm air
c. more information needed
d. the same for both cold and warm air
e. lower for cold air
Answer:
b
Explanation:
Answer:
E)
Explanation:
The cold is more dense than warm
Which of the following is a
process that organisms use
to combine two cells to
create one cell, thus
creating a new organism?
A. Asexual reproduction
B. Sexual reproduction
C. Mitosis
D. Somatic cells
Answer:
B. Sexual reproduction
Explanation:
Reproduction in living organisms, which is the process of creating new copies of a particular species, can occur asexually or sexually. The asexual method of reproduction involves only one organism however, the sexual reproduction involved two organisms of different sexes (male and female).
In sexual reproduction, the male organism produces male gametes (sperm) while the female organism produces female gamete (egg). These two sex cells or gametes come together in a process called FERTILIZATION to form one new cell called ZYGOTE, which eventually develops into a new organism.
During a chemical reaction, substances (called reactants) are combined to form new substances (called products). Which of the following accurately describes the reactants and the products of a chemical reaction? A. The products contain a different number of atoms than the reactants but have the same properties. B. The number of atoms and the properties are the same in the reactants and the products. C. The products contain the same number of atoms as the reactants but have different properties. D. The number of atoms and the properties are different in the reactants and the products.
Answer:
D. The number of atoms and properties are different in both.
what is photosynthesis ?
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
Answer:
Photosynthesis is the physical process in which plants make their food with the help of biotic and abiotic components.
Cells that do not have a true nucleus are called.... *
1)eukaryote
2) prokaryote
3)unicellular
4) multicellular