MHT CET Biology question

Biology Reproduction in Organisms MHT CET

Not in NEET syllabus

Sperm of animal species ‘a’ cannot fertilize ovum of species ‘b’ because

(A)Fertilize of ‘a’ and ‘b’ are not compatible
(B)Anti-fertilize of ‘a’ and ‘b’ are not compatible
(C)Fertilizin of ‘a’ and anti-fertilizin of ‘b’ are not compatible
(D)Anti-fertilizin of ‘a’ and fertilizin of ‘b’ are not compatibleCorrect

Answer: (D)

Solution

Sperm carry anti-fertilizin and eggs carry fertilizin, and their binding is species-specific; so it is anti-fertilizin of the sperm (a) and fertilizin of

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Question ID VK-061919