Answer:
A. phenotype
Explanation:
Genotype is a set of genes but phenotype is the physical appearance of them
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Collagen makes up the majority of skin and the tendons that join muscles to bones. Cooking techniques that use slow, wet heat, such stewing or braising, are optimal for cuts that are high in collagen. Collagen is soluble in water, and it transforms into gelatin when cooked gently over moist heat. By chopping meat into smaller pieces, that makes the fibers smaller and simpler to break apart, we can also make collagen less rigid.
The most common protein in animals is collagen, a lengthy, rigid protein. It is made up of three distinct molecules that are wrapped around one another to form a rope-like structure. These molecules are each formed of amino acid chains. The collagen is extremely strong because of this structure, which also makes it more challenging to break down. A piece of meat becomes increasingly difficult to cut and chew as the amount of collagen increases.
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There are differences between Eukaryotic and Prokaryotic cells. This difference is considered to be the most important distinction between groups of organisms.
A Prokaryotic cell does not contain a nucleus. It only contains one chromosome and is a single-celled organism. It was the only form of life on earth for millions of years. Examples of a Prokaryotic cell are the different types of bacteria present today.
A Eukaryotic cell contains a nucleus; more than one chromosome and is typically a multi-celled organism. <span>Both plant and animal cells are eukaryotic cells.
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Buffers in our blood are able to neutralize changes in the bloods pH.