Practicing Success

Target Exam

CUET

Subject

Biology

Chapter

Molecular Basis of Inheritance

Question:

Arrange the following steps involved in Frederick Griffith experiment in correct order.

(A) When R-strain was injected into mice, the mice remained alive.

(B) When heat killed S-strain was injected into mice, the mice remained alive.

(C) The Streptococcus pneumonine bacteria grown on a culture plate to produce the S and R strain

(D) When S-strain was injected into mice, the mice died.

(E) When heat killed S-strain + live R-strain was injected into mice, the mice died.

Choose the correct answer from the options given below:

Options:

(A), (D), (B), (C), (E)

(C), (D), (A), (B), (Ε)

(D), (B), (C), (E), (A)

(C), (A), (D), (B), (E)

Correct Answer:

(C), (D), (A), (B), (Ε)

Explanation:

The correct answer is Option (2) → (C), (D), (A), (B), (Ε)