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#Question id: 28321


An experiment in mouse eggs bearing mutant ZP2 that cannot be cleaved by ovastacin, what will happened after the ZP2 mutation?

#Unit 5. Developmental Biology
  1. polyspermy occurs more slowly
  2. prevention of polyspermy transiently
  3. prevention of polyspermy permanently
  4. polyspermy occurs more frequently

Answer:- Option(s): 4


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#Question id: 28243

#Unit 5. Developmental Biology

 which of the following cells exist in a regulatory microenvironment in Drosophila testes where the stem cells for sperm reside

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#Question id: 11794

#Unit 1. Molecules and their Interaction Relevant to Biology

Glypicans are derivatives of

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#Question id: 17075

#Unit 12. Applied Biology

What are the disadvantages of using polyclonal antibodies?

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#Question id: 23257

#Unit 13. Methods in Biology

Centromeric probes are useful in identifying 

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#Question id: 12418

#Unit 10. Ecological Principles

The number of females born in each age group is the

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