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TLS Online TPP Program

#Question id: 3764

What is the role of DNA ligase in the elongation of the lagging strand during DNA replication?

#Section 3: Genetics, Cellular and Molecular Biology

  1. It synthesizes RNA nucleotides to make a primer.

  2. It joins Okazaki fragments together.

  3. It unwinds the parental double helix.

  4. It stabilizes the unwound parental DNA.

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TLS Online TPP Program

#Question id: 1671

#Section 2: General Biology

A chromosome on which T-cell receptor α chain gene rearrangement has occurred lacks which of the following gene segments?
TLS Online TPP Program

#Question id: 14610

#Section 2: General Biology

Which molecules are associated with the cell wall of Gram-positive bacteria?
1. Peptidoglycan
2. L-form amino acids
3. Teichoic acids 
4. LPS
Which combination is correct?
TLS Online TPP Program

#Question id: 1834

#Section 2: General Biology

Lepromatous leprosy is characterized by:
TLS Online TPP Program

#Question id: 15597

#Section 1: Engineering Mathematics

The iteration formula of Newton-Raphson method for finding roots of the equation f(x) = 0 is 
TLS Online TPP Program

#Question id: 2454

#Section 3: Genetics, Cellular and Molecular Biology

In the cell, intermediate filament disassembly is triggered by