MHT-CET

Molecular Basis of Inheri question bank (Biology)

Practice 56 free MHT-CET Biology - Molecular Basis of Inheri questions with answers and step-by-step solutions.

Q1.

A $340\ \text{Å}$ long segment of DNA molecule has $40$ thymine nitrogenous bases, what will be the number of guanine bases in the same segment?

(A)
$10$
(B)
$20$
(C)
$40$
(D)
$60$
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Q2.

The two strands in a DNA molecule are ________ .

(A)
parallel and complementary.
(B)
antiparallel and complementary.
(C)
parallel and non-complementary.
(D)
anti parallel and non-complementary.
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