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प्रश्न
Bt-cotton shows adverse effect on the population of which butterfly?
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उत्तर
Bt-cotton shows adverse effect on the Monarch butterfly populations.
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संबंधित प्रश्न
Give a reason why :
Proteases are added during the isolation of DNA for genetic engineering.
Define vector? write any two examples,
DNA polymerase enzyme used in PCR is isolated from ____________ bacteria.
Which of the following is an INCORRECT match?
Which of the following DNA sequence is recognised and cut by EcoR I?
Match the column I (PCR steps) and Column II (Temperature). Select the correct option.
| Column I (PCR steps) | Column II (Temperature) | ||
| i. | Polymerization | P. | 40 - 60°C |
| ii. | Denaturation | Q. | 70 - 75°C |
| iii. | Primer annealing | R. | 90 - 98°C |
| S. | 28 - 37°C |
The main reason for the presence of both a leading and a lagging strand during DNA replication is, ______
Expand the following acronym:
BAC
Which vector is mostly used in rDNA technology in plants?
David is a molecular biologist. He uses a technique to know the amino acids occupy the first and the last positions in the Chain - A and Chain - B of insulin. Name the scientist whose contribution made it possible for David to use this technique.
