Hairy root cultures are induced by___

TLS Online TPP Program

#Question id: 26364

#Unit 2. Cellular Organization

E.coli topoisomerases I and III is responsible for

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#Question id: 2042

#Unit 4. Cell Communication and Cell Signaling

Which of the following process is required for the formation of C3 convertase that amplifies complement activation?

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#Question id: 7176

#Unit 5. Developmental Biology

The metamorphic changes of frog development are brought about by following events.

(A) the secretion of the hormone thyroxine (T4) into the blood by the thyroid gland

(B) the degradation of T3 in the target tissues

(C) the conversion of (T4) into the more active hormone, triiodothyronine (T3) by the target tissues

Which of the following series is correct?

TLS Online TPP Program

#Question id: 27478

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following are the minimum essential criteria for the chirality of Aldoses and ketoses

TLS Online TPP Program

#Question id: 28624

#Unit 2. Cellular Organization

Ubiquitin protein-ligases APC/CCdc20  performs various functions such as  

a) Degradation of geminin

b) Degradation of securin

c) Induce degradation of B-type cyclin

d) Allows chromosomal separation

Which of the following is incorrect about APC/CCdc20