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Formation of mRNA for DNA is...

Formation of mRNA for DNA is

A

Translation

B

Transcription

C

Transformation

D

Transduction

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The correct Answer is:
B
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Formation of mRNA from DNA is called

The process of formation of m-RNA from DNA is called translation/transcription.

The maximum formation of mRNA occurs in:

Following are the stages in the cellular synthesis of a protein. I. Movement of mRNA from the nucleus to cytoplasm. II. Linking of adjacent amino acid molecules. III. Transcription of mRNA from a DNA template. IV. Formation of the polypeptide chain. V. Attachment of the mRNA strand to a ribosome. In which order do these stages take place?

Consider the following events in DNA replication 1. Formation of RNA primers by RNA polymerase. 2. Removal of RNA primers and formation of Okazaki fragments. Formation of DNA strands on RNA primers by DNA polyIII complex. 4. Recognition of intiation point by initiator protein. 5. Dissociation of hydrogen bonds and opening of a 'bubbble' in the duplex by unwinding proteins. 6. Filling up of the gaps between Okazaki fragments and formation of DNA strand. ltBrgt the correct sequence of these events is:-

The following features occur during protein synthesis: (a) Movement of mRNA from the nucleus into the cytoplasm, where it binds to the ribosomes (b) Formation of tRNA-amino acid complex (c) Transcription of specific segments of DNA into mRNA molecules in the nucleus (d) Binding of N-terminal amino acid, methionine tRNA to the 'P' site of the ribosome. The tRNA anticodon 'pairs with AUG on mRNA' (e) Formation of peptide bond between first and second amino acids at the A site (f) Release of the complete polypeptide chain from mRNA and the ribosomes (g) Migration of dipeptide to form a tripeptide and then a polypeptide The correct order of events is:

MODERN PUBLICATION-MOLECULAR BASIS OF INHERITANCE -COMPETITION FILE OBJECTIVE TYPE QUESTIONS (Multiple Choice Questions (MCQs) :)
  1. DNA nucleotides are attached by

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  2. DNA element with ability to change its position, is called :

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  3. Formation of mRNA for DNA is

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  4. mRNA direct the building of proteins through a sequience of

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  5. Beadle and Tatum showed that each kind of mutant bread mould they stud...

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  6. Whose experiments cracked the DNA and discobered unequivocally that a ...

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  7. T.O.Diener discovered a:

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  8. Semiconservative replication of DNA was first demonstrated in

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  9. Removal of introns and joining the exons in a defined order in a trans...

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  10. The coding segment of DNA is :

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  11. Okazaki is known for his contribution to the understanding of

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  12. The beginning of understanding genetic transformation in bacteria was ...

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  13. Formation of peptide and glycosidic bonds involves

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  14. What will be the corect gene expression pathway

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  15. The main aim of the human genome project is..........

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

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  17. Assertion: Synthesis of DNA takes place in the S. phase of interphase....

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  18. In genetic fingerprinting, the 'probe' refers to ….

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  19. In the lac operon system, beta-galactosidase is coded by

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  20. The process of copying genetic information from one strand of DNA to ...

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