Honestly it looks like hardly any effort has gone into making this key, all the questions look like they have been cut and paste from a previous year's AIIMS or CET, and they keys are exactly cut and paste too without any thinking or debate.

1. I believe both suspend and exit should be correct for the cell cycle question (NTA:suspend)

2. 2.The coenzyme and prosthetic group question according to most coaching was both A and B false. (NTA: A is true and B is false)

3. 3.Cornea question both the option with Cornea being a proteinacious covering and the other was it being made of collagen and most sensitive. (NTA:made of collagen and most sensitive)

   Recommended

4. 4.Even the question based on angle of dip is an error (NTA:option 3) but Allen (option4).

   I hope the keys are well analyzed and all we can do is hope for the best.

So things are not yet officially finalised by the NTA themselves. Better option is to wait till the result is out.