The Basic Building Block or Subunit of Many Biological Molecules

question 16

Multiple Choice

The basic building block or subunit of many biological molecules is called a

• A) quaternary structure.
• B) polymer.
• C) monomer.
• D) isomer.
• E) chain.

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Definitions:

Cellular Development

The process by which cells undergo growth and differentiation to form tissues, organs, and ultimately an organism.

Zona Pellucida

A thick, transparent coating surrounding the ovum of mammals, playing a crucial role in fertilization.

Acrosome

A cap-like structure over the anterior part of a sperm's head, containing enzymes that help the sperm penetrate the egg.

Sperm

Male reproductive cells designed for fertilization of the female ovum, contributing half of the genetic information to the offspring.