Reproduction in Animals

Reproduction in Animals

10 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following is a primary sex organ?

  1. Scrotum
  2. Penis
  3. Testis
  4. Prostate
Question 2 Multiple Choice (Single Answer)

The number of chromosomes in human sperms is

  1. 46
  2. 23
  3. 21
  4. 42
Question 3 Multiple Choice (Single Answer)

In homosapiens, fertilisation occurs in

  1. ovary
  2. oviduct
  3. uterus
  4. vagina
Question 4 Multiple Choice (Single Answer)

In mammals, the developing embryo is connected with the placenta by

  1. umbilical cord
  2. allantois
  3. uterus
  4. amnion
Question 5 Multiple Choice (Single Answer)

The reproductive cycle of animals and plants is characterised by the alternation of

  1. zygote and spore formation
  2. meiosis and fertilisation
  3. mitosis and spore formation
  4. metamorphosis and gamete formation
Question 6 Multiple Choice (Single Answer)

How many eggs are generally released by an ovary into the oviduct every month?

  1. One
  2. Two
  3. Three
  4. Four
Question 7 Multiple Choice (Single Answer)

Which of the following animals reproduce asexually only?
(A) Amoeba
(B) Hydra
(C) Whale
(D) Butterfly

  1. A and C
  2. A and B
  3. C and D
  4. D and A
Question 8 Multiple Choice (Single Answer)

The small bulb-like projection coming out of a yeast cell is called

  1. fragment
  2. spore
  3. bud
  4. sporangia
Question 9 Multiple Choice (Single Answer)

In which region of the male reproductive system are sperms stored before ejaculation?

  1. Epididymis
  2. Penis
  3. Bladder
  4. Prostate gland
Question 10 Multiple Choice (Single Answer)

Gestation period is the time between

  1. birth of the young one and puberty
  2. birth of the young one and fertilisation
  3. foetus formation and birth of the young one
  4. fertilisation and birth of the young one