<h2><u>Answer</u> :</h2>
The correct option is A. If a dominant allele is present, the recessive allele won’t be seen.
The dominant allele is the one which appear, and the recessive one isn't shown.
For example - If a person has 2 alleles of eye colour as B ( black ) and b ( brown ), in which black is dominant and the brown one is recessive, then the person will have black eye colour because only dominant allele shows its characteristics.
_____________________________
Femur which is the thigh bone is the strongest largest and longest bone of human skeleton
The amino acids are the building blocks of the proteins.
Explanation:
The amino acids are the organic molecules made up of a carboxylic group, an amino group and a carbon side chain. The proteins are macromolecules, made up of amino acids. Many amino acids combine to form a protein. The structure of the protein depends on the sequence of the amino acids present in the structure of protein. A different protein has a different sequence of amino acids.
<span>Aerobic respiration
uses oxygen while anaerobic respiration does not. In aerobic respiration, it
occurs in most cells. It releases High amount of energy at 36-38 ATP molecules
and it reacts with glucose and oxygen. It produces carbon dioxide, water and
ATP. While in Anaerobic respiration, it occurs mostly on prokaryotes. It releases
lower energy between 36-2 ATP molecules and it reacts with glucose and electron
acceptor which is not an oxygen. It produces carbon dioxide, reduced species
and ATP. The site of both respiration is in the cytoplasm and mitochondria. -ahnnahly</span>
