Gamete Formation Quiz
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Questions and Answers

What stimulates Leydig cells to release testosterone?

  • Gonadotropin-releasing hormone (GnRH)
  • LH (correct)
  • FSH
  • ABP

What binds to testosterone to keep it near the seminiferous tubules?

  • FSH
  • LH
  • Androgen-binding protein (ABP) (correct)
  • Gonadotropin-releasing hormone (GnRH)

What stimulates Sertoli cells to secrete androgen-binding protein (ABP)?

  • FSH (correct)
  • LH
  • Testosterone
  • Gonadotropin-releasing hormone (GnRH)

What hormone operates under negative feedback?

<p>Testosterone (B)</p> Signup and view all the answers

What stimulates the testes to release Testosterone and ABP?

<p>LH and FSH (C)</p> Signup and view all the answers

What stimulates the anterior pituitary to release LH and FSH?

<p>Gonadotropin-releasing hormone (GnRH) (D)</p> Signup and view all the answers

What is responsible for the male pattern of development before birth?

<p>Testosterone (A)</p> Signup and view all the answers

What hormone stimulates the expression of secondary sex characteristics starting at puberty?

<p>Testosterone (C)</p> Signup and view all the answers

What hormone stimulates the release of LH and FSH from the pituitary gland?

<p>Gonadotropin-releasing hormone (GnRH) (A)</p> Signup and view all the answers

What hormone stimulates the release of testosterone from Leydig cells?

<p>LH (A)</p> Signup and view all the answers

What hormone stimulates Sertoli cells to secrete androgen-binding protein (ABP) which binds to testosterone?

<p>FSH (D)</p> Signup and view all the answers

What hormone is involved in protein synthesis and anabolism?

<p>Testosterone (B)</p> Signup and view all the answers

How many haploid eggs are formed through meiosis in the female reproductive system?

<p>One (C)</p> Signup and view all the answers

What is the function of the Leydig cells in the male reproductive system?

<p>Produce the hormone testosterone (C)</p> Signup and view all the answers

Where does spermatogenesis occur?

<p>Seminiferous tubules inside the testes (B)</p> Signup and view all the answers

What is the main purpose of the male reproductive system?

<p>Produce, store, and deliver sperm (C)</p> Signup and view all the answers

What is the purpose of the acrosome in the sperm?

<p>Contains digestive enzymes allowing the sperm nucleus to enter the oocyte (B)</p> Signup and view all the answers

Where are the Sertoli cells located and what is their function?

<p>Assist in sperm survival and final maturation of sperm in the seminiferous tubules (A)</p> Signup and view all the answers

What is the purpose of the bulbourethral glands in the male reproductive system?

<p>Protect sperm by neutralizing the acidity of residual urine in the urethra (C)</p> Signup and view all the answers

What is the function of the seminal vesicles in the male reproductive system?

<p>Secrete alkaline fluid, fructose, and prostaglandins (B)</p> Signup and view all the answers

What is the main purpose of the female reproductive system?

<p>Produce, store, and deliver eggs (B)</p> Signup and view all the answers

Where are the eggs produced in the female reproductive system?

<p>Ovaries (A)</p> Signup and view all the answers

What are the contents of semen secreted by the male reproductive system?

<p>Alkaline fluid, fructose, and prostaglandins (A)</p> Signup and view all the answers

What is the function of the vas deferens in the male reproductive system?

<p>Deliver sperm to the female reproductive system (C)</p> Signup and view all the answers

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