MCQ
The key tools required for the recombinant $DNA$ technology are
$I.$ restriction enzymes.
$II.$ Polymerase enzymes.
$III.$ Host organism ligases.
$IV.$ vectors.
$V.$ Host organisms.
select the correct option.
- A$I, II$ and $III$ only
- B$I, III, IV$ and $V$ only
- C$I, II, III$ and $V$ only
- ✓$I, II, III, IV$ and $V$