Questions
Question 1 Multiple Choice (Single Answer)
Which of the following is a primary sex organ?
- Scrotum
- Penis
- Testis
- Prostate
Question 2 Multiple Choice (Single Answer)
The number of chromosomes in human sperms is
- 46
- 23
- 21
- 42
Question 3 Multiple Choice (Single Answer)
In homosapiens, fertilisation occurs in
- ovary
- oviduct
- uterus
- vagina
Question 4 Multiple Choice (Single Answer)
In mammals, the developing embryo is connected with the placenta by
- umbilical cord
- allantois
- uterus
- amnion
Question 5 Multiple Choice (Single Answer)
The reproductive cycle of animals and plants is characterised by the alternation of
- zygote and spore formation
- meiosis and fertilisation
- mitosis and spore formation
- metamorphosis and gamete formation
Question 6 Multiple Choice (Single Answer)
How many eggs are generally released by an ovary into the oviduct every month?
- One
- Two
- Three
- Four
Question 7 Multiple Choice (Single Answer)
Which of the following animals reproduce asexually only?
(A) Amoeba
(B) Hydra
(C) Whale
(D) Butterfly
- A and C
- A and B
- C and D
- D and A
Question 8 Multiple Choice (Single Answer)
The small bulb-like projection coming out of a yeast cell is called
- fragment
- spore
- bud
- sporangia
Question 9 Multiple Choice (Single Answer)
In which region of the male reproductive system are sperms stored before ejaculation?
- Epididymis
- Penis
- Bladder
- Prostate gland
Question 10 Multiple Choice (Single Answer)
Gestation period is the time between
- birth of the young one and puberty
- birth of the young one and fertilisation
- foetus formation and birth of the young one
- fertilisation and birth of the young one