TLS Online TPP Program

#Question id: 32405


Which of the statement is correct 

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Glutamate can enter the TCA cycle via a transamination to form a-ketoglutarate.
  2. Glutamate can enter the TCA cycle via a transamination to form OAA.
  3. Glutamate can enter the TCA cycle via a decarboxylation to form OAA.
  4. Glutamate can enter the TCA cycle via a decarboxylation to form a-ketoglutarate.
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TLS Online TPP Program

#Question id: 24503

#Unit 10. Ecological Principles

Monophagous parasites are

TLS Online TPP Program

#Question id: 31413

#Unit 2. Cellular Organization

Which one of the following options represents the correct match between the major accessory proteins (Column X) and their function(Column Y)?


TLS Online TPP Program

#Question id: 4289

#Unit 3. Fundamental Processes

Match the Following

A. fidelity of codon recognition

1. involves two adjacent adenine residues in the 16S rRNA component located

within the A-site of the small subunit. These bases form hydrogen bonds with

the minor groove of each correct base pair formed between the anticodon and

the first two bases of the codon in the A-site

B. kinetic selectivity

2. Even a single mismatch in the codon–anticodon base pairing alters the position of EF-Tu, reducing its ability to interact with the factor-binding center. This, in turn, leads to a dramatic reduction in EF-Tu GTPase activity

C. Accommodation

3. When the charged tRNA is first introduced

into the A-site in a complex with EF-Tu-GTP, its 30 end is distant from the site of peptide-bond formation. To participate successfully in the peptidyl transferase reaction, the tRNA must rotate into the peptidyl transferase center of the large subunit in a process

TLS Online TPP Program

#Question id: 18743

#Unit 13. Methods in Biology

What happens if insert DNA is cut with two different restriction enzymes at the ends?

TLS Online TPP Program

#Question id: 3537

#Unit 8. Inheritance Biology

What is the probability of two offspring in which one dominant phenotype and one recessive phenotype from the mating Aa × Aa?