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How are proteins, lipids, and polysaccharides similar?
A) They contain the same atoms and types of bonds between atoms.
B) They are natural polymers composed of repeating monomeric units.
C) They are formed during exergonic metabolic reactions in a cell.
D) They have characteristics similar to the elements making them up.

Respuesta :

kary7373smith

It's B !!!

They are natural polymers composed of repeating monomeric units.


elenacorsan93

Answer:

B) They are natural polymers composed of repeating monomeric units.

Explanation:

A polymer is a chemical molecule formed by many repeating units (monomers). A protein consists of many amino acids (monomers of proteins) joined together through peptide bonds that form a long chain, in the case of lipids, the monomers are fatty acids and glycerol and finally, in polysaccharides, simple sugars are the repeating units.

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