Vitamin C Is Not a Coenzyme but Acts in Cell

question 45

Multiple Choice

Vitamin C is not a coenzyme but acts in cell metabolism as a

• A)buffer.
• B)source of glucose.
• C)reducing agent.
• D)key nutrient.

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Definitions:

Ductus Deferens

The ductus deferens, also known as the vas deferens, is a tube that carries sperm from the testes to the urethra, serving as a key component of the male reproductive system.

Seminal Vesicle

A gland in men that secretes a fluid component of semen into the urethra.

Fetal Period

The stage of human development that starts from the ninth week after fertilization and continues until birth, characterized by rapid growth and maturation of tissues and organs.

Pre-embryonic Period

The earliest phase of prenatal development, encompassing the first week after fertilization when the zygote forms.