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Reproduction In Organisms

Question

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Identify each part and write whether it is haploid (n) or diploid (2n).
(a) Ovary (b) Anther (c) Egg (d) Pollen (e) Male gamete (f) Zygote.

Solution

(a) Ovary → diploid (2n)

(b) Anther → diploid (2n)

(c) Egg → haploid (n)

(d) Pollen → haploid (n)

(e) Male gamete → haploid (n)

(f) Zygote → diploid (2n)

Some More Questions From Reproduction in Organisms Chapter

Which of the following is bisexual ?

Frog is ................... while human female is ....................

Testes lie in ................... while ovaries lie in ....................

In Rhizopus, asexual reproduction takes place by...................formation.

....................in Penicillium are formed on conidiophores.

In sweet potato, vegetative propagation takes place through............

In Bryophyllum vegetative propagation takes place through.............

Period of sexual maturity.

A mechanical and physiological connection between foetus and mother.

Repair of damaged tissue or redevelopment of lost part.

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