FreeNoah

Biology A21 (4/20)

Answer to Question 3 is: D

In the Quaternary structure a macromolecule consisting of two or more polypeptide chain with the ability to interact as one.

Select an Option and Proceed

What is collagen?

A - Transport units.
B - A protein found in the human body with three helix polypeptide chain subunits.
C - Bound ribosomes are attached to certain site within the cells.
D - Free ribosomes speed up chemical reaction.

Understanding Question 4

FreeNoah

Biology A21 (4/20)

In the Quaternary structure a macromolecule consisting of two or more polypeptide chain with the ability to interact as one.

What is collagen?

Ask Noah and Watch the Question Breakdown

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