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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