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TLS Online TPP Program

#Question id: 3258

Which of the following incorrect about genetic drift

#11. Evolution and Behavior

  1. There is no link with fitness    

  2. Change the frequency of one allele either positively or negatively at each generation

  3. Genetic drift responsible for directional changes in allele frequencies over several generations.

  4. This is micro evolutionary force

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TLS Online TPP Program

#Question id: 23494

#Aptitude

Which of the following statement is correct?
TLS Online TPP Program

#Question id: 4322

#3. Fundamental Processes

If a particular operon encodes enzymes for making an essential amino acid and is regulated like the trp operon, then
TLS Online TPP Program

#Question id: 19476

#12. Applied Biology

The cry genes (or Cry proteins) have so far been grouped into 18 distinct groups, which either code for a 
TLS Online TPP Program

#Question id: 1411

#4. Cell Communication and Cell Signaling

A gain-of-function mutation in telomerase causes which of the following?
TLS Online TPP Program

#Question id: 23752

#Aptitude

Which one of the following is always associated with a 'tree'?