Biology, asked by kuldeep8019, 1 year ago

Is human egg division is unequal holoblastic ?

Answers

Answered by SamairaaKhan
3
Human eggs are Alecithal , thus, division of Human egg is Holoblastic (that is,cleavage divides the zygote into equal daughter cells.
Answered by phillipinestest
3

Human Egg division is EQUAL HOLOBLASTIC.

Explanation:

Human eggs are yolk-free which is known as alecithal. The division of human eggs are equal holoblastic in which the “cleavage divides the zygote into two equal parts”. Cleavage occurs in fallopian tube which is known as oviduct during “conduction of zygote towards uterus”.

It is holoblastic due to microlecithal condition of egg which is “radial, indeterminate and equal”. Holoblastic is the division of whole egg.

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