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#Question id: 7077


In the zygote, the cortical cytoplasm rotates about 30º with respect to the internal cytoplasm, this exposes a region of inner cytoplasm directly opposite the sperm entry point. This region is called as:

#Unit 5. Developmental Biology
  1. Dorsal blastopore lip
  2. Cortical region
  3. Grey crescent
  4. Nieuwkoop center

Answer:- Option(s): 3


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#Question id: 27060

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the incorrect statement out of the followings

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#Unit 12. Applied Biology

The beginning of animal tissue culture can be traced when Arnold showed that 

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#Question id: 12822

#General Aptitude

In measuring the sides of a rectangle, there is an excess of 5% on one side and 2% deficit on the other. Then the error percent in the area is

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#Question id: 2140

#Unit 2. Cellular Organization

According to the current model for HIV infection, which of the following is not involved in the process of membrane fusion?

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#Question id: 23202

#Unit 13. Methods in Biology

The cathode of transmission electron microscope consists of a ____________________

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