Answer:
An organism's genotype is its specific combination of alleles for a given gene. So, for example, in the pea plants above, the possible genotypes for the flower-color gene were red-red, red-white, and white-white. The phenotype is the physical manifestation of an organism's allelic combination (genotype).
Explanation:
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It takes about one minute for a blood cell to make a complete circuit of the human body.
<span>It's Denitrification: In the absence of oxygen bactaria break down nitrates releasing nitrogen back into to the atmosphere and using the oxygen for their own respiration</span>
Answer:
Option d. None of the above
Explanation:
- Genes do not blend together at the level of genotype. In fact, genotype is a one of its characteristic features.
- The function of gene is to carry the genetic information whereas its the amino acids that code for a protein.
- Genes do not form cluster of genes through mutation, it is formed by divergence gene duplication.
We are asked to determined which of the following choices above will be the correct shared property of a lipid and carbohydrate. To know the answer we must evaluate each of the choices.
a. Both have the same number of oxygen atoms
- This is incorrect. Oxygen atoms of carbohydrate and lipids are different since
lipid are usually unsaturated.
b. Both are sources of cellular energy.
- Carbohydrates is the main energy source of human body while lipids are the standby energy source when all the carbohydrates are consumed in the body.
c.Both are dissolvable in water.
-This is incorrect. Lipids are non-polar while water is polar. Like dissolves Like.
d. Both have the same proportion of carbon-hydrogen atoms
-This is incorrect since Lipids are usually double bonded atoms. thus it contain lesser amount of carbon compared to carbohydrate.
Therefore, the correct answer to this is letter B. Both are sources of cellular energy.
