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Q 1. Binary fission occurs in :
Amoeba
Paramecium
Planaria
All of these
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Q 2. Which one of the following is concerned with asexual reproduction ?
Zygote
Spores
Gametes
Gonads
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Q 3. Which type of reproduction of Hydra is most common ?
Budding
Cracking
Sexual reproduction
Gametogenesis
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Q 4. The most fundamental characteristics of living being :-
Movement
Growth
Fragmentation
Reproduction
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Q 5. Multiple fission occurs in :-
Hydra
Plasmodium
Planaria
All of these
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Q 6. Egg laying animals are known as :-
Viviparous
Oviparous
Sterile
Hermaphrodite
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Q 7. Animals which give birth to young ones are called :-
Amphibious
Oviparous
Triploblastic
Viviparous
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Q 8. Testes of rabbit occur :-
Inside body
Upper side of kidney
On either side of dorsal aorta
In scrotal sacs
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Q 9. Fertilization of ovum takes place in :-
Ovary
Fallopian tube
Cervix
Uterus
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Q 10. Oogenesis is a process of formation of :-
Sperms
Ova
Sperms and ova
Oocytes
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Q 11. Middle piece of a mammalian sperm contains :-
Nucleus
Acrosome
Vacuole
Mitochondria
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Q 12. Male hormone is :-
Corpus luteum
Testosterone
Progesterone
Gonadotropin
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Q 13. Sperms move by :-
Head
Acrosome
Middle piece
Tail
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Q 14. Binary fission is a form of :-
Sexual reproduction
Asexual reproduction
Both of these
None of these
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Q 15. Fertilization of frog takes place in :-
Uterus
Fallopian tube
Water
Upper part of oviduct
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Q 16. Which type of cell division involve in asexual reproduction?
Meiosis
Mitosis
Amitosis
Both (A) & (B)
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Q 17. Which type of cell division involve in sexual reproduction?
Meiosis
Mitosis
Amitosis
Both (A) & (B)
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Q 18. Vegetative reproduction is a modified form of :
Sexual reproduction
Asexual reproduction
Both (A) & (B)
None of these
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Q 19. The process of releasing of sperm by male organism during copulation is called :
Ejaculation
Insemination
Fertilization
Parturition
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Q 20. What is main reason of female gamete having large size?
To increase the chances of meeting of male gamete with female gamete.
To decrease the chances of meeting of male gamete with female gamete.
To implantation of embryo.
None of the above.
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Q 21. How many sperms take part in fusion with female gamete :
Only one
Two
Millions in number
None of these
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Q 22. Which of the following is correct?
Fertilization is a by-chance process.
Fertilization may occure inside or outside the female body.
It is the fusion of two types of gamete (male of female)
All the above.
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Q 23. Which of the following is wrong about birth of Dolly?
The nucleus was taken by udder cells of a female Finn Dorsett sheep
A egg was obtained from Scottish blackface ewe
Dolly was identical to the Finn Dorsett sheep
None of these
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Q 24. During In-vitro fertilization, the process of fertilization, occurs in :
Uterus
Fellopian tube
Test Tube in laboratory [outside the body]
Water [out side the body]
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Q 25. During metamorphosis :
Tadepole change into adult
Pupa of silk worm change into adult
Human child change into adult
Both (A) & (B)