26. Which of the following reagents are components of LB medium?.

I. Bacto agar.

II. Bacto tryptone.

III. Beef extract.

IV. Sodium chloride.

V. Yeast extract.
(A) I, II and III
(B) I, III and IV
(C) II, III and IV
(D) II, IV and V
(E) III, IV and V

1. 題目解析 LB培養基（Luria...