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Question

Types of cleavage in centrolecithal eggs is

A
Spiral
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B
Superficial
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C
Discoidal
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D
Unequal holoblastic
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Solution

The correct option is A Superficial
Centrolecithal eggs describe the placement of the yolk in the centre of the cytoplasm of the ovum. The cytokinesis of centrolecithal zygotes undergoes meroblastic cleavage. It is a type of cleavage where the cleavage plane extends only to the accumulated yolk and is superficial.
So, the correct answer is option B.

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