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Question
State the best-known contribution of Alec Jeffery
Solution
Alec Jeffery developed techniques for DNA fingerprinting.
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RELATED QUESTIONS
The genetic marker used as key factor in DNA fingerprinting is _______.
(A) VNTRs
(B) Exons
(C) Introns
(D) DNA probes
In DNA fingerprinting technique, radioactive DNA probe is obtained from______ of female banded krait snake.
(a) X chromosome
(b) Y chromoson1e
(c) X and Y chromosomes
(d) autosome
Briefly describe the technique employed in DNA fingerprinting.
Expand VNTR and describe its role in DNA fingerprinting.
rDNA is a ______.
Assertion: rDNA is superior over hybridisation techniques.
Reason: Desired genes are inserted without introducing the undesriable genes in target organisms.
Identify the enzyme used for cutting DNA segment in genetic engineering.
In DNA fingerprinting technique, the radioactive intermediates formed during hybridization are______ molecules.
‘There is a paternity dispute for a child’. Which technique can solve the problem. Discuss the principle involved.
Give any one application of DNA fingerprinting.
