A change in the amount of yolk and its distribution in the egg will affect (a) pattern of cleavage (b) number of blastomeres produced (c) fertilisation (d) formation of zygote.

A change in the amount of yolk and its distribution
in the egg will affect
(a) pattern of cleavage
(b) number of blastomeres produced
(c) fertilisation
(d) formation of zygote.
by

1 Answer

Answer :

a) pattern of cleavage
by

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Description : Cleavage in the fertilized egg of humans :

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The duration 19-21 days refers to: (1) incubation period of hen's egg (2) average life-span of a red blood cell in humans (3) the period of menstrual cycle soon after menstruation, during which fertilisation is most likely to occur (4) period of completion of one schizogony cycle of malarial parasite inside a red blood cell

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Last Answer : (c) loss of half of the short arm of chromosome 5