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hn -RNA undergoes two additional process...

hn -RNA undergoes two additional processing. Out which, in one of them an unusual nucleotide (methyl guanosine triphosphate) is added to the 5' hnRNA. This is known as

A

Capping

B

Tailing

C

Splicing

D

Termination

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The correct Answer is:
a
a) In caping an unusual nuclotide (methyl guanosinetriphosphate) is added to the `5^(')` and of hnRNA. In tailing, a adinilate residues (200-30) are added at `3^(')` end in template independent manne.r
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ERRORLESS -MOLECULAR BASIS OF INHERITANCE-Molecular Basis Of Inheritance
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  2. Which of the following be named for DNA produced from RNA ?

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  3. hn -RNA undergoes two additional processing. Out which, in one of them...

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  4. If a segment of an mRNA molecule has the sequence 5' GUACCGAUCG3', whi...

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  5. Ciover leaf model of tRNA was suggested by

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  6. Width of DNA molecule is

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  7. Z- DNA and B- DNA differ in

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  8. Match the following {:("A.","tRNA","1. Linking of aminoacids"),("B.",...

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  9. If percentage of cytosine is 18 %, then percentage of thymine will be

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  10. DNA nucleotides are attached by

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  11. During Meselson and Stahl' experiments, heavy DNA was distinguished fr...

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  12. Consider the following statements (A). r-RNA provides the templa...

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  13. Locations or sites in the human DNA where single base DNA differences ...

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  14. Strand X in the figure shows a small partsof a nucleic acid molecule ...

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  15. If the total amount of adenine and thymine in a double- stranded DNA i...

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  16. The 3' -5' phosphodiester linkages a polynucleotide chain serce to joi...

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  17. DNA synthesis during replication is

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  18. Purines have nitrogen atoms at positions.

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  19. DNA is a polymer of Or Which is the ultimate unit of DNA molecule

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  20. DNA gyrase, the enzyme that participates in the process of DNA replica...

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