Neet :- Human reproduction :- privious year question

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  1. Which of the following hormones stimulates spermatogenesis? a) Testosterone b) Luteinizing hormone c) Follicle-stimulating hormone d) Both b and c

Answer: d) Both b and c (Luteinizing hormone and follicle-stimulating hormone)

  1. What is the site of spermatogenesis? a) Epididymis b) Testis c) Vas deferens d) Prostate gland

Answer: b) Testis

  1. What is the process of release of sperm cells from the testis? a) Meiosis b) Mitosis c) Spermatogenesis d) Ejaculation

Answer: d) Ejaculation

  1. What is the primary female sex hormone? a) Estrogen b) Progesterone c) Testosterone d) Luteinizing hormone

Answer: a) Estrogen

  1. What is the process of release of an egg cell from the ovary? a) Meiosis b) Mitosis c) Oogenesis d) Ovulation

Answer: d) Ovulation

  1. Which of the following hormones stimulates ovulation? a) Estrogen b) Progesterone c) Luteinizing hormone d) Follicle-stimulating hormone

Answer: c) Luteinizing hormone

  1. What is the site of fertilization? a) Uterus b) Cervix c) Ovary d) Fallopian tube

Answer: d) Fallopian tube

  1. What is the term used for the union of sperm and egg cells? a) Meiosis b) Mitosis c) Fertilization d) Implantation

Answer: c) Fertilization

  1. What is the term used for the implantation of a fertilized egg in the uterus? a) Ovulation b) Fertilization c) Gestation d) Implantation

Answer: d) Implantation

  1. Which of the following is a male reproductive disorder characterized by the absence of one or both testes? a) Cryptorchidism b) Ovarian cancer c) Endometriosis d) Prostate cancer

Answer: a) Cryptorchidism

  1. Which of the following is a female reproductive disorder characterized by the presence of endometrial tissue outside the uterus? a) Cryptorchidism b) Ovarian cancer c) Endometriosis d) Prostate cancer

Answer: c) Endometriosis

  1. Which of the following structures produces progesterone during pregnancy? a) Ovary b) Placenta c) Uterus d) Cervix

Answer: b) Placenta

  1. Which of the following is a method of contraception that involves the removal of the vas deferens? a) Tubal ligation b) Vasectomy c) IUD insertion d) Condom use

Answer: b) Vasectomy

  1. Which of the following is a sexually transmitted infection caused by the bacterium Chlamydia trachomatis? a) Gonorrhea b) Syphilis c) Chlamydia d) Herpes

Answer: c) Chlamydia

  1. Which of the following hormones is responsible for the development of female secondary sexual characteristics? a) Estrogen b) Progesterone c) Testosterone d) Luteinizing hormone Answer:- A&B
  2. The release of mature ovum from the ovary is called: A. Fertilization B. Ovulation C. Gestation D. Implantation

    3. Answer: B. Ovulation


    1. The process of fusion of gametes?
    2. A. Ovulation
    3. B. Fertilization C. Implantation D. Gestation

    Answer: B. Fertilization

    1. Which hormone stimulates ovulation in females? A. Follicle-stimulating hormone (FSH) B. Luteinizing hormone (LH) C. Estrogen D. Progesterone

    Answer: B. Luteinizing hormone (LH)

    1. Which of the following is not a function of the testosterone hormone in males? A. Development of male secondary sexual characteristics B. Maintenance of the male reproductive system C. Stimulates the production of sperm D. Stimulates the release of estrogen

    Answer: D. Stimulates the release of estrogen

    1. Which of the following hormones is responsible for the development of female secondary sexual characteristics? A. Follicle-stimulating hormone (FSH) B. Luteinizing hormone (LH) C. Estrogen D. Progesterone

    Answer: C. Estrogen

    1. Which hormone is responsible for maintaining the thickness of the endometrium lining of the uterus? A. Follicle-stimulating hormone (FSH) B. Luteinizing hormone (LH) C. Estrogen D. Progesterone

    Answer: D. Progesterone

    1. Which of the following is a barrier method of contraception? A. Birth control pills B. Intrauterine devices (IUDs) C. Condoms D. Tubal ligation

    Answer: C. Condoms

    1. Which of the following is a natural method of contraception? A. Birth control pills B. Condoms C. Sterilization D. Calendar method

    Answer: D. Calendar method

    1. In which part of the male reproductive system does sperm maturation occur? A. Testes B. Epididymis C. Vas deferens D. Urethra

    Answer: B. Epididymis

    1. Which hormone is responsible for milk production in lactating mothers? A. Follicle-stimulating hormone (FSH) B. Luteinizing hormone (LH) C. Estrogen D. Prolactin

    Answer: D. Prolactin

    1. Which part of the female reproductive system produces estrogen and progesterone? A. Ovaries B. Uterus C. Cervix D. Vagina

    Answer: A. Ovaries

    • What is the normal duration of the menstrual cycle in females?
      A. 21 days B. 28 days C. 35 days D. 42 days
  3. B. 28 days C. 35 days D. 42 days
  4. B. 28 days C. 35 days D. 42 days
  5. B. 28 days C. 35 days D. 42 days

    6. Answer: B. 28 days

    1. Which of the following is not a sexually transmitted disease? A. Gonorrhea B. Syphilis C. Chlamydia D. Malaria

    Answer: D. Malaria

    1. Which of the following methods of contraception is not reversible? A. Birth control pills B. Vasectomy C. Tubal ligation D. IUDs

    Answer: C. Tubal ligation

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