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TLS Online TPP Program

#Question id: 35141

Choose correct statements regarding Mismatch Repair ? 

#Section 3: Genetics, Cellular and Molecular Biology
  1. Mut H is an Endonuclease.
  2. If mismatch is 5′ of cleavage site then Exonuclase I degrade DNA.
  3. Mut L- Mut S Complex involve in loop formation.
  4. If mismatch is 5′ of cleavage site then Exonuclease VII degrade DNA.
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TLS Online TPP Program

#Question id: 3041

#Section 2: General Biology

Which statement about gram-negative bacteria is correct?
TLS Online TPP Program

#Question id: 3042

#Section 2: General Biology

Mycotoxins are formed during the end of
TLS Online TPP Program

#Question id: 3044

#Section 2: General Biology

If the pH indicator were left out of MacConkey agar, the medium would be
TLS Online TPP Program

#Question id: 3045

#Section 2: General Biology

Which one of the following combinations Mac-Conkey Agar allows to growth of gram negative bacteria?

(P) Bile salts                          (Q) Sodium chloride

(R) Methylene blue                  (S) Crystal violet
TLS Online TPP Program

#Question id: 3216

#Section 3: Genetics, Cellular and Molecular Biology

The frequency of galactosemia is approximately 1 in 40,000 live births. The frequency of the carrier state can be calculated as
TLS Online TPP Program

#Question id: 3250

#Section 3: Genetics, Cellular and Molecular Biology

Consider a diploid population at Hardy-Weinberg equilibrium. For a locus with two alleles, the frequency of the A1A1, A1A2 and A2A2 genotype is 0.01, 0.18 and 0.81) Which of the following statement is correct?