Organisms use phosphorus to help maintain homeostasis Phosphorus is a building block of molecules that function in making

1 answer:

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Phosphorus is an essential element in nucleic acids. Nucleic acids, like DNA and RNA are responsible for coding for proteins that are essential for regulating cellular functions

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What is the difference between primary and secondary succession? Give an example of each.

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Choose the statement that describes processes of receptor-mediated endocytosis, exocytosis, and the changes in the membrane orga

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Which of the following correctly describes the importance of the nitrogen cycle?

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The answer is C. To decompose death animals.

That's a very important thing to be done in life. Can you imagine it, all animals death without being decomposed, left there for like years and years... That would be so smelly!

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Read 2 more answers

2. In a certain fish, blue scales (BB) and red scales (bb) are codominant. When a fish has the

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Upon crossing BB with bb, we will get a hybrid of Bb.

Codominance is a phenomena in genetics where two alleles (different forms of the same gene) express themselves equally in an organism. As a result, characteristics linked to each allele are shown at the same time.
The MN blood group system in humans is an illustration of codominance. M and N alleles control the MN blood type. Red blood cells from people who are homozygous for the M allele carry a surface molecule known as the M antigen. On their red blood cells, those who are homozygous for the N allele contain the N antigen. A heterozygote is a person who carries both antigens.
(a) Genotype of blue scales fish will be BB.
(b) Genotype of blue scales fish will be bb.
(c) Genotype of blue scales fish will be Bb.

So, in this case B and b alleles will express equally.

Learn more about co-dominance:

brainly.com/question/3578928

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1 year ago