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A few statements describing certain feat...

A few statements describing certain features of reproduction are given below.
(i) Gametic fusion takes place.
(ii) Transfer of genetic material takes place.
(Iii) Reduction division takes place.
(iv) Progeny have some resemblance with parents.
Select the options that are true for both asexual and sexual reproduction from the options given below.

A

I and II

B

II and III

C

II and IV

D

I and III

Text Solution

Verified by Experts

The correct Answer is:
C

In both types of reproduction (asexual and sexual) there is transfer of genetic material from parent (s) to their young ones which have some resemblances with their parents.
Reduction division (meiosis) has to occur if a diploid body has to produce haploid gametes that is in case of sexual reproduction only.
Gametic fusion The formation of male and female gametes and their fusion to form the zygote also takes place only in the sexual reproduction.
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A few statement describing certain features of reproduction are given below : i. Gametic fusion takes place. ii. Transfer of genetic material takes places. iii. Reduction division takes place. iv. Progeny have some resemblance with parents. Select the options that are ture for both asexual and sexual reproduction from the options given below:

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A few statements with regard to sexul reproduction are given below : i. Sexual reproduced does not always require two indiviuals . ii. Sexual reproduction generally involves gametic fusion . iii. Meiosis never occurs during sexual reproduction . iv. External fertilisation is a rule during sexual reproduction . Choose the correct statements from the options gives below :

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Name the respective part of human female reproductive system: (i) that produces eggs. (ii) where fusion of egg and sperm take place, and (iii) where zygote implanted. (b) Describe in brief what happen to the zygote after it gets implanted.

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NCERT EXEMPLAR-REPRODUCTION IN ORGANISMS-Reproduction In Organisms
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  15. There are various types of reproduction. The type of reproduction adop...

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  16. Identify the incorrect statement.

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