Question 4
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and question 4
which of the following is correct about a complex molecule and the components into which it breaks down?
sugars break down into proteins.
oa
carbohydrates break down into fats.
c
proteins break down into amino acids.
оо
d
fats break down into monosaccharides.

Protein breakdown into amino acids is the statement that correctly explains the complex molecule.

Option (c);

EXPLANATION:  

Cells in our body carry put several chemical reactions which in turn keep us healthy. All these reactions are collectively called metabolism. With the breakdown of complex molecules, it releases a lot of energy into the body.Through this process, Proteins are broken down into amino acids.

Various enzymes, specifically pepsin and hydrochloric acid breaks proteins into individual amino acids. They on further broken into a-keto acids. These amino acids reduces body weight and improves energy in the human body.

c

explanation:

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;