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DNA fingerprinting technique was discove...

DNA fingerprinting technique was discovered by

A

Wilmut

B

Jefferys

C

Eithoven

D

Kary Mullis

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The correct Answer is:
### Step-by-Step Solution: 1. **Understanding DNA Fingerprinting**: - DNA fingerprinting is a technique used to identify individuals based on their unique DNA sequences. It involves analyzing the variations in DNA sequences among individuals. 2. **Historical Context**: - The technique was developed in the context of forensic science, allowing for the identification of individuals involved in criminal activities through their genetic material. 3. **Identifying the Scientist**: - The question asks for the scientist who discovered the DNA fingerprinting technique. 4. **Evaluating the Options**: - The options provided include: - A) Wilmut (known for cloning) - B) Jeffrey (known for DNA fingerprinting) - C) Einthoven (known for ECG) - D) Mullis (known for PCR) - Among these, Alec Jeffrey is recognized for his pioneering work in DNA fingerprinting. 5. **Conclusion**: - The correct answer is **B) Alec Jeffrey**, who discovered the DNA fingerprinting technique in **1985**.
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Knowledge Check

  • Arrange the various steps of DNA fingerprinting technique in the correct order. (i) Separation of DNA fragments by electrophoresis. (ii) Digestion of DNA by restriction endonucleases. (iii) Hybridisation using labelled VNTR prode. (iv) Isolation of DNA . Detection of hybridised DNA fragments by auto-radiography. (vi) Transferring the separated DNA fragments to nitrocellulose membrane.

    A
    `(iv)to(ii)to(i)to(vi)to(iii)to(v)`
    B
    `(iv)to(i)to(ii)to(iii)to(vi)to(v)`
    C
    `(ii)to(i)to(iv)to(vi)to(iii)to(v)`
    D
    `(iii)to(v)to(iv)to(ii)to(i)to(vi)`
    • AAKASH SERIES-MOLECULAR BASIS OF INHERITANCE-Exercise-I (DNA finger printing)
    1. DNA fingerprinting technique was discovered by

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    2. The nucleotides represented in the DNA 5^1 CA CA CA CA CA 3^(1) are c...

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    3. A DNA fragment is

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    4. The percentage of base sequences that are nearly identical among all h...

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    5. In human genome, this constitutes very large amount

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    6. In human genome, random variations occur as often as one in every 200 ...

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    7. DNA finger printing involves

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    8. Pickout the correct statement related to the DNA present in mini-satel...

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    9. DNA sequences present in mini-satellites and micro-satellites show hig...

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    10. The heritable mutations observed in a population at high frequency is ...

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    11. Alec J. Jeffreys discovered the fundamental technique involved in DNA ...

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    12. In gel electrophoresis, the smallest DNA pieces travel

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    13. Pick out the correct statement from the following in relation to gel e...

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    14. Consider the Fig. and make the correct option.

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    15. During DNA finger printing, the double stranded DNA is split into sing...

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    16. The process of transfer of DNA pieces on to the surface of the nylone ...

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    17. DNA finger printing is useful in

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    18. The stable inheritance of a gene through generations is known as

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    19. This is used to establish, paternity or maternity with higher degree o...

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    20. The property of a genetic marker

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