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#Question id: 6968


In Xenopus, the mesoderm moves in through the blastopore by rolling around the dorsal lip in a process called:

#SCPH06 I Botany
  1. involution
  2. convergent extension
  3. epiboly
  4. invagination

Answer:- Option(s): 1


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#Question id: 950

#SCPH05 I Biotechnology

Nitric oxide is formed from arginine. It is a messenger molecule with several functions that include all below except

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#Question id: 5259

#SCPH06 I Botany

Genetic variation in bacterial populations cannot result from

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#Question id: 673

#SCPH05 I Biotechnology

How many complete turns are there in an ideal α-helix that contains 15 amino acids and has a pitch of 0.54 nm and a rise of 0.15 nm?

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#Question id: 12943

#SCPH01 Biochemistry

Choose the correct order for the steps involve in Insitu hybridization.
1. Cell permeaabilisation
2. Detection of hybridised probe radioactive.
3. Wash excess probe from section
4. Cell fixation

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#Question id: 3879

#SCPH06 I Botany

Which of the following is not usually essential for the catalytic activity of ribozymes?

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