Yeast is used in the production of

$A$ enzyme is used to remove clots from the blood vessels of patients who have undergone $B$ leading to heart attack.

Which of the following is used as an immunosuppressive agent in organ transplant patients?

Statins are used to lower the level of which substance in the blood?

The larger distribution of clean quality milk all over the world can be said to be due to the great work of:

Which industrial products are synthesized from microbes?
$I.$ Antibiotics
$II.$ Fermented beverages
$III.$ Bioactive molecules
$IV.$ Enzymes
Choose the correct option.