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#Question id: 773


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

#XL - Q Biochemistry
  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: 119

#XL - Q Biochemistry

Tay-Sachs disease is the result of a genetic defect in the metabolism of:

TLS Online TPP Program

#Question id: 20140

#XL - P Chemistry

How fast an electron is moving if it has a wavelength equal to the distance it travel in one second?

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#Question id: 3045

#XL - S Microbiology

Which one of the following combinations Mac-Conkey Agar allows to growth of gram negative bacteria?

(P) Bile salts                          (Q) Sodium chloride

(R) Methylene blue                  (S) Crystal violet

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#Question id: 19854

#XL - P Chemistry

A mixture of two moles of carbon monoxide and one mole of oxygen, in a closed vessel is ignited to convert the carbon monoxide to carbon dioxide. If DH is the enthalpy change and DE is the change in internal energy, then

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#Question id: 18494

#XL - R Botany

The green year is a which type of disease?

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