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TLS Online TPP Program

#Question id: 14698

A bag has 13 red, 14 green and 15 black balls. The probability of getting exactly 2 blacks on pulling out 4 balls is P1. Now the number of each colour ball is doubled and 8 balls are pulled out.The probability of getting exactly 4 blacks is P2. Then

#Unit 13. Methods in Biology
  1. P1 = P2 
  2. P1 > P2
  3. P1 < P2
  4. none of these
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TLS Online TPP Program

#Question id: 1725

#Unit 4. Cell Communication and Cell Signaling

What is the single cell type most characteristically associated with the mucosa-associated lymphoid tissue (MALT)?
TLS Online TPP Program

#Question id: 14784

#Unit 13. Methods in Biology

Ten points are marked on a straight line and 11 points are marked on another straight line. If any three points are chosen, what is the probability that it forms a triangle?
TLS Online TPP Program

#Question id: 3760

#Unit 3. Fundamental Processes

In E. coli, what is the function of DNA polymerase III?
TLS Online TPP Program

#Question id: 31253

#Unit 5. Developmental Biology

Which of the following regeneration occurs through the re-patterning of existing tissues?
TLS Online TPP Program

#Question id: 24526

#Unit 11. Evolution and Behavior

In a species, only 1 of every 1000 seeds survives to reproductive age, and that those that survive produce an average of 3000 seeds , what will be the average fitness of  species ?