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#Question id: 773


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

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. It degrades single-stranded DNA.

  2. It degrades mRNA with no poly(A) tail.

  3. It trims double-stranded RNAs into molecules that can block translation.

  4. It degrades single-stranded mRNA.


Answer:- Option(s): 3


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#Question id: 4901

#Unit 8. Inheritance Biology

Assume that the alleles A (dominant) and a (recessive) show a maternal effect mode of inheritance. In a cross between an Aa female and an aa male, what would be the phenotypes of the progeny?

TLS Online TPP Program

#Question id: 656

#Unit 1. Molecules and their Interaction Relevant to Biology

The ________ is the single shape a protein adopts under physiological conditions.

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#Question id: 11103

#Unit 7. System Physiology – Animal

A key mechanism of gas transport through the tracheal system is

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#Question id: 23533

#General Aptitude

India is a republic because

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#Question id: 2292

#Unit 2. Cellular Organization

which one is not function of Golgi apparatus,

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