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TLS Online TPP Program

#Question id: 3269


Two plant species live in the same biome but on different continents. Although the two species are not at all closely related, they may appear quite similar as a result of

#Unit 11. Evolution and Behavior
  1. parallel evolution.

  2. convergent evolution.

  3. allopatric speciation.

  4. introgression


Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 771

#Unit 1. Molecules and their Interaction Relevant to Biology

MicroRNAs are:

P. synthesized as long pri-miRNAs;

Q. transcribed by RNA polymerase II;

R. synthesized from pre-microRNAs by an RNase III enzyme Drosha in the cytoplasm;

S. synthesized from pri-miRNAs by an enzyme Dicer in the nucleus.

TLS Online TPP Program

#Question id: 772

#Unit 1. Molecules and their Interaction Relevant to Biology

MicroRNAs:

TLS Online TPP Program

#Question id: 773

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following describes the function of an enzyme known as Dicer?

TLS Online TPP Program

#Question id: 774

#Unit 1. Molecules and their Interaction Relevant to Biology

RISC stands for:

TLS Online TPP Program

#Question id: 775

#Unit 1. Molecules and their Interaction Relevant to Biology

The formation of microRNA is to:

TLS Online TPP Program

#Question id: 776

#Unit 1. Molecules and their Interaction Relevant to Biology

The type of silencing involved in miRNA is:

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