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Spliing is the process where...

Spliing is the process where

A

Exons are removed from growing tRNA strand

B

Introns are removed from growing polypeptide chain

C

Introns are removed from heterogenous nuclear RNA

D

Exons are removed from mRNA

Text Solution

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The correct Answer is:
C
In splicing introns (non-coding regions) are removed from haterogenus nuclear RNA and exons (coding regions) are joined to form a mature mRNA
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ARIHANT NEET-GENE, ITS EXPRESSION AND REGULATION-Chapter Exercise (C) Medical entrance s gallery
  1. 6-(4-Hydroxy-3 Methyl-trans-2-butenylamine) purine is also called

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  2. Which of the following is correct regarding RNA processing?

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  3. Spliing is the process where

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  4. RNA polymerase -1 transcribes eukaryotic ribosome which does not consi...

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  5. In 125 amino acid sequence if the codon of 25th amino acid is mutated ...

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  6. The codon AUG has dueal function. It is an initiation codon and also c...

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  7. The nitrogen base found only in DNA is also called

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  8. In a 3.2 Kbp long piece of DNA , 820 adenine bases were found. What ...

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  9. A beads on a string like chromatin with 200 beads or nucleosomes conta...

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  10. Assertion (A) Transcription unit is often monocistronic in eukaryotes ...

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  11. Which is A and B is given digram?

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  12. In translation, amino acyle tRNA synthetase recognises the correct ami...

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  13. Which RNA is synthesised by transcription done through the RNA polymer...

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  14. The t-RNA anticodon 3' - UAC-5' will pair with the m-RNA codon :

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  15. What will be the percentage of guanine in a DNA molecule having 20% ad...

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  16. Which one of the following is wrongly matched?

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  17. Transformation was discovered by

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  18. What will be the number of histone molecules in a chromatin fibre ha...

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  19. The sequence of nucleotides AUG CUU CUC indicates that it is a segment...

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  20. In eukaryotic genes, coding sequences are called :

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