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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: 5778

#Unit 8. Inheritance Biology

DNA is repaired by ____ in which a pyrimidine dimer is split
TLS Online TPP Program

#Question id: 5779

#Unit 8. Inheritance Biology

Changing the codon AGC to AGA represents a ____ mutation.
TLS Online TPP Program

#Question id: 5780

#Unit 8. Inheritance Biology

What is the physical basis of mutational hotspots?
TLS Online TPP Program

#Question id: 5781

#Unit 8. Inheritance Biology

A ____ mutation affects the phenotype only under certain conditions.
TLS Online TPP Program

#Question id: 5782

#Unit 8. Inheritance Biology

A ____ mutation is intentionally caused.
TLS Online TPP Program

#Question id: 5783

#Unit 8. Inheritance Biology

Which of the following genetic diseases results from a mutation that prevents a protein from forming?