MCQ
Acrosome reaction in sperm is triggered by.
- ACapacitation.
- BRelease of lysin.
- CInflux of Na.
- DRelease of fertilizin.
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Arrange them in correct sequence. (Past to Recent)
$A$. Homo habilis $B$. Homo sapiens
$C$. Homo neanderthalensis $D$. Homo erectus
Choose the correct sequence of human evolution from the options given below:
$I$. Rosie is a first transgenic cow
$II$. Rosie produced human protein enriched milk
$III$. The milk contained the human $\alpha$-lactalbumin and scientist behind the research believes that the milk from the cow could provide an alternative to human breast milk
Which of the statements given above are correct?