The steps of PCR are as follows:
1. Denaturation: Heat the double-stranded DNA to separate it into single strands.
2. Annealing: Lower the temperature to allow primers to bind to complementary sequences.
3. Extension: DNA polymerase extends the primers by synthesizing a new strand of DNA.
4. Cycling: These steps are repeated multiple times to amplify the target DNA sequence.
List I | List II |
---|---|
(A) Western Blotting | (II) Protein identification |
(B) Southern Blotting | (I) DNA identification |
(C) Northern Blotting | (IV) RNA identification |
(D) Yeast two-hybrid system | (III) Protein-protein interaction |
Europium (Eu) resembles Calcium (Ca) in the following ways:
(A). Both are diamagnetic
(B). Insolubility of their sulphates and carbonates in water
(C). Solubility of these metals in liquid NH3
(D). Insolubility of their dichlorides in strong HCI
Choose the correct answer from the options given below: