The Identity of Immunoglobulins Is Determined By

question 15

Multiple Choice

The identity of immunoglobulins is determined by:

• A)The number of B cells containing the antibody
• B)The complexity of the antibody
• C)The isotype of the heavy chain
• D)The specificity of the variable region

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Definitions:

Sperm Duct

Also known as the vas deferens, it is a tube that carries sperm from the epididymis to the ejaculatory ducts in anticipation of ejaculation.

Testes

The male reproductive organs that produce sperm and hormones, primarily testosterone.

Vesicular Follicle

A mature ovarian follicle that contains a fully grown ovum, or egg cell, surrounded by a fluid-filled cavity.

Ovarian Cycle

Monthly changes occurring in the ovary that determine the level of sex hormones in the blood.