Which of the following is the process in which an ovarian follicle matures and releases a reproductive egg?

A. Menstruation

B. Oogenesis

C. Fertilization

D. Ovulation

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Answer Explanation:

Ovulation refers to the process through which ovarian follicle releases egg ready to be fertilized by male sperm cells.

Therefore, the Correct Answer is D.

More Questions

Question 1:

What controls whether an embryo will develop testes or ovaries?

A. Pituitary gland

B. Hypothalamus

C. Y chromosome

D. Presence or absence of estrogen

The Correct Answer is C.

Question 2:

Which hypothalamic hormone contributes to the regulation of the male reproductive system?

A. Luteinizing hormone

B. Gonadotropin-releasing hormone

C. Follicle-stimulating hormone

D. Androgens

The Correct Answer is B.

What are the hormones that regulate the male reproductive system?

Three hormones are the principle regulators of the male reproductive system: follicle-stimulating hormone (FSH) stimulates spermatogenesis; luteinizing hormone (LH) stimulates the production of testosterone; and testosterone stimulates the development of male secondary sex characteristics and spermatogenesis.


Question 3:

Which of the following is the process in which an ovarian follicle matures and releases a reproductive egg?

A. Menstruation

B. Oogenesis

C. Fertilization

D. Ovulation

The Correct Answer is D.

Ovulation refers to the process through which ovarian follicle releases egg ready to be fertilized by male sperm cells.


Question 4:

Which of the following is a mass within the ovary that secretes hormones to maintain the uterine lining during pregnancy?

A. Corpus luteum

B. Umbilical cord

C. Oocyte

D. Oviduct

The Correct Answer is A.

Corpus luteum is responsible for secreting progesterone hormone that maintain the uterine wall, which is conducive for a fetus to develop.


Question 5:

Which of the following chemicals is released by one type of immune cell to directly activate another type of immune cell?

 

 

 

A. Cytokines B.

B. Lysozymes C.

C. Perforin D.

D. Granzymes.

The Correct Answer is A.

Cytokines.

Cytokines are chemicals released by one type of immune cell to directly activate another type of immune cell.

They are small proteins that act as messengers between cells and play a key role in regulating the immune response.

 

Choice B.

Lysozymes is not the correct answer because lysozymes are enzymes that break down bacterial cell walls and do not directly activate other immune cells.

Choice C.

Perforin is not the correct answer because perforin is a protein that forms pores in the membranes of target cells and does not directly activate other immune cells.

Choice D.

Granzymes is not the correct answer because granzymes are enzymes that enter target cells and trigger apoptosis (cell death) and do not directly activate other immune cells.