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#Question id: 8933


At which developmental stage should one be able to first distinguish a diploblastic embryo from a triploblastic embryo?

#SCPH28 | Zoology
  1. fertilization
  2. cleavage
  3. gastrulation
  4. coelom formation

Answer:- Option(s): 3


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#Question id: 2696

#SCPH05 I Biotechnology

Inverted repeat have a number of biological functions. Which of the following is a biological function of an inverted repeat?

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#Question id: 3710

#SCPH28 | Zoology

The protein machine that carries out DNA replication is called ________.

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#Question id: 5232

#SCPH06 I Botany

Using molecular clock, it was estimated that two species X and Y must have diverged from their common ancestor about 5 x 10^6 years ago. If the rate of divergence per base pair is estimated to be 0.06 per million years, what is the proportion of base pairs that differ between the two species now?

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#Question id: 8944

#SCPH06 I Botany

Which two groups are most clearly represented in the Ediacaran fauna?

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#Question id: 2140

#SCPH06 I Botany

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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