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प्रश्न
The ________enzyme is used to cut DNA at specific point
(a) DNA polymerase
(b) Alkaline phosphatase
(c) restriction endonuclease
(d) DNA ligase
उत्तर
(c) restriction endonuclease
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संबंधित प्रश्न
Explain 'Wobble hypothesis' with the help of a suitable diagram.
Give the types of blood proteins and human hormone’s produced by recombinant DNA-technique
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Which of the following results prominently proved that DNA is the transforming material from the experiments carried out by Avery, Macleod, and McCarty by using various enzymes?
A bacterium grown over medium having radioactive 35S incorporates radioactivity in ______.
To prove that DNA is the genetic material, which radioactive isotopes were used by Hershey and Chase (1952) in experiments?
Name the conjugated protein used as genetic material in living cells.
Nucleic acids are the infective substances in viruses were discovered by:
Describe Frederick Griffith's experiment on Streptococcus pneumoniae.
Classify the following to form Column B as per the category given m Column A:
(i) UUU, (ii) CUA, (iii) UAA, (iv) AUG, (v) UAG, (vi) UGA
| Column 'A' | Column 'B' | |
| (1) | Initiator codon | |
| (2) | Stop codons | |
| (3) | Codon that codes for phenylalanin | |
| (4) | Codon that codes for leucine |
