Match the scientists in column I with their contributions in column II and choose the right option.
|
Column I |
Column II |
||
|
A. |
Karry Mullis |
i |
PCR |
|
B. |
Hershey and Chase |
ii |
DNA Fingerprinting |
|
C. |
Messelson and Stahl |
iii |
Semiconservative replication |
|
D. |
Alec Jeffreys |
iv |
DNA is genetic material |
1
A ii B iv C iii D i
2
A i B iii C iv D ii
3
A i B iv C iii D ii
4
A ii B iii C iv D i