TLS Online TPP Program

#Question id: 3663


_______________ is a specific RNase which cuts RNA–DNA hybrids; involved in replication of ColE1-like plasmids.

#Section 3: Genetics, Cellular and Molecular Biology
  1. RNase H

  2. RNA-directed DNA polymerase

  3. RNA polymerase

  4. Trp R

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TLS Online TPP Program

#Question id: 10761

#Section 6: Plant, Animal and Microbial Biotechnology

Which one of the following combinations of secondary metabolite biosynthetic pathway found in the biosynthesis of terpenes?

TLS Online TPP Program

#Question id: 10762

#Section 6: Plant, Animal and Microbial Biotechnology

The following are certain statements about secondary metabolites:

a) They protect plants against being eaten by herbivores and against being infected by microbial pathogens

b) Terpenes, are the class of secondary metabolites are synthesized by methyl erythritol phosphate(MEP) pathway and Mevalonic acid pathway

c) Terpenes, are the class of secondary metabolites are synthesized by methyl erythritol phosphate(MEP) pathway and sikkimic acid pathway

Which one of the following combinations of the above statements is correct?

TLS Online TPP Program

#Question id: 10763

#Section 6: Plant, Animal and Microbial Biotechnology

In mevalonic acid pathway, three molecules of acetyl-CoA are joined together stepwise to form mevalonic acid, which intermediate steps it will perform to yield isopentenyl diphosphate (IPP2)?

TLS Online TPP Program

#Question id: 10764

#Section 3: Genetics, Cellular and Molecular Biology

Dihybrid cross conclude

TLS Online TPP Program

#Question id: 10765

#Section 3: Genetics, Cellular and Molecular Biology

Degree of freedom is (where n is phenotype)

TLS Online TPP Program

#Question id: 10767

#Section 3: Genetics, Cellular and Molecular Biology

Chi square test is used to verify