Which of the Following Statements Is Correct Regarding Human X

question 54

Multiple Choice

Which of the following statements is correct regarding human X and Y chromosomes?

• A)They are both present in every somatic cell of males and females alike.
• B)They are about the same size and have approximately the same number of genes.
• C)They are almost entirely homologous,despite their different names.
• D)They are responsible for the determination of an individual's sex.

---

Definitions:

Aerobic Respiration

A process of energy production in cells involving oxygen to break down food molecules and produce ATP.

Muscle Pigment

Substances produced in the body that give color to muscle tissues, such as myoglobin, which is responsible for the red and brown colors of muscles.

Myoglobin

A protein in muscle cells that binds oxygen, providing a reserve supply of oxygen within muscles.

Muscular Disorder

A variety of diseases that affect the muscular system, impairing muscle strength, flexibility, and function.