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are the enzymes which unwind DNA....

_____ are the enzymes which unwind DNA.

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The correct Answer is:
Helicase
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Answer the following in one word only. The enzyme that unwinds DNA is

___________enzymes join the cut ends of DNA.

The enzyme that unwinds DNA molecule is ligase(true/false)

Choose the correct answer from the choices given under each bit. During replication of DNA, which of the following enzymes unwinds the double helix?

Which of the following enzymes is used in DNA multiplication ( replication ) ?

Name the enzyme that breaks DNA and RNA into nucleotides ?

Name the enzyme that joins two strands of DNA.

Name the enzyme in HIV that changes RNA into DNA.

Name a few enzymes involved in DNA replication other than DNA polymerase and ligase. Name the key functions for each of them.

MBD PUBLICATION-MOLECULAR BASIS OF INHERITANCE-QUESTION BANK
  1. A nucleotide consists of a a and a nitrogen base.

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  2. The experiment on DNA using.^15N isotope prove that its replication is...

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  3. are the enzymes which unwind DNA.

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  4. New strands of DNA are formed only in the direction.

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  5. The unidirectional flow of genetic information from DNA to RNA to Prot...

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  6. The process by which DNA of nucleus passes information to RNA is calle...

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  7. A set of three nucleotides that codes for an amino acids.

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  8. is a segment of DNA strand on which a new strand is produced.

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  9. One gene - one enzyme concept is now more accurately referred to as ...

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  10. DNA differs from RNA in having thymine in place of

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  11. has the shape of clover-leaf.

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  12. Griffith discovered bacterial transduction in S.pneumoniae.

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  13. Restriction fragments are formed on lagging strand.

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  14. The two chains of DNA strand are parallel.

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  15. The first evidence regarding semiconservative replication of DNA was p...

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  16. Supercoils formed during DNA replication are released by the enzyme he...

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  17. Excision of introns and joining of exons is called RNA processing.

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  18. The flow of information from DNA to RNA to protein in biological syste...

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  19. The enzyme catalyses the synthesis of DNA from RNA in retroviruses is ...

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  20. As more than one triplet codon can specify one amino acid, the genetic...

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