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MediumNEET TEST
+4 / -1
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: The mitotic division starts as the zygote moves through the isthmus of the oviduct called cleavage towards the uterus and forms 2, 4, 8, 16 daughter cells called blastomeres. Reason R: The embryo with 8 to 16 blastomeres is called a blastula and it continues to divide and transforms into blastocyst. In the light of the above statements, choose the correct answer from the options given below:
A
Both A and R are true and R is the correct explanation of A.
B
Both A and R are true but R is not the correct explanation of A.
C
A is true but R is false.
D
A is false but R is true.

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