If the mismatch is near 3’ then which of the following will degrade strands of DNA in the 5’ → 3’or 3’ → 5’ direction

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#Question id: 27635

#Unit 1. Molecules and their Interaction Relevant to Biology

The arrangement of successive amide planes has a pleated appearance due to the

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#Question id: 19879

#Unit 13. Methods in Biology

Which of the following enzyme is used to cut DNA molecules in rDNA technology

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#Question id: 27134

#Unit 7. System Physiology – Animal

The metabolic rate is least affected by an increase in the plasma level of

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#Question id: 20333

#Unit 4. Cell Communication and Cell Signaling

Choose true statements about Ax21-mediated quorum sensing;

a. It is a highly conserved sulfated peptide secreted by Xanthomonas oryzae.

b. Ax21 is sulfated by RaxST, which is a putative tyrosine sulfotransferase.

c. Sulfated Ax21 is secreted via the RaxABC type I secretion system

d. Sulfated Ax21 secreted is recognized by the rice XA21 receptor.

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#Question id: 3384

#Unit 11. Evolution and Behavior

In a sample from an African population, the frequency of blood group allele IA, IB and IO were 0.30, 0.20 and 0.50 respectively. What is expected number of homozygous and heterozygous respectively when population size 1200?