Use the Diagram Above to Answer the Following Questions

question 76

Multiple Choice

Use the diagram above to answer the following questions.
-Which letter indicates cells that produce melanin in the hair root?

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of deoxyribonucleic acid (DNA).

DNA

Deoxyribonucleic acid, the hereditary material in humans and almost all other organisms which contains the instructions for development, functioning, growth, and reproduction.

Protein Molecules

Large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues, which perform a vast array of functions within organisms.

Chromosomes

Structures made of DNA and proteins found in the nucleus of cells, carrying genetic information in the form of genes.