The Building Blocks of DNA Are ________

question 24

Multiple Choice

The building blocks of DNA are ________.

• A) amino acids
• B) carbohydrates
• C) enzymes
• D) nucleotides
• E) lipids

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Definitions:

Sweat

A liquid produced by the body’s sweat glands, primarily composed of water, salts, and proteins, it functions to cool the body through evaporation.

Atoms

The basic units of matter, consisting of a nucleus surrounded by electrons.

Molecules

Molecules are groups of two or more atoms held together by chemical bonds, forming the smallest identifiable unit into which a pure substance can be divided while retaining its composition and chemical properties.

Ions

Atoms or molecules with an electrical charge due to the loss or gain of one or more electrons.