TLS Online TPP Program

#Question id: 30080


During transposition, retrotransposons use reverse transcriptase to:

#Unit 2. Cellular Organization
  1. Synthesize retrotransposon RNA from retrotransposons in the chromosome.
  2. Insert retrotransposon DNA into a chromosome.
  3. Degrade excess copies of retrotransposon RNA.
  4. Synthesize DNA copies of retrotransposon RNA.
More Questions
TLS Online TPP Program

#Question id: 12096

#Unit 10. Ecological Principles

An important evolutionary benefit of sexual reproduction is that

TLS Online TPP Program

#Question id: 12254

#Unit 10. Ecological Principles

Assume that the abundance of a species in a community is proportional to the size of its niche. As each new species colonises this community, an existing niche is split. The resultant relative abundances of species in this community will be most uneven

TLS Online TPP Program

#Question id: 10467

#Unit 6. System Physiology – Plant

The COP1-SPA complex acts as a positive regulator as well as acts as negative regulator  by shown in statements;

a) Act as negative regulator−that targets transcription factors for degradation during phytochrome and cryptochrome responses

b) Acts as a positive regulator−that targets transcription factors for degradation during phytochrome and cryptochrome responses

c) Acts as a negative regulator− during UV-B signaling by interacting with the C-terminal region of UVR8 in the nucleus UVR8- COP1-SPA complex then activates the major transcription factor HY5, which controls the expression of many of the genes induced by UV-B

d) Acts as a positive regulator during UV-B signaling by interacting with the C-terminal region of UVR8 in the nucleus UVR8- COP1-SPA complex then activates the major transcription factor HY5, which controls the expression of many of the genes induced by UV-B

Whichof the following combination from avbove statements of UVR8 is true?

TLS Online TPP Program

#Question id: 29541

#Unit 6. System Physiology – Plant

R proteins trigger ETI contains LRR motif which have

TLS Online TPP Program

#Question id: 2290

#Unit 1. Molecules and their Interaction Relevant to Biology

The cytoskeleton includes all of the following except