Nucleic Acids - Mock Test 60

Question 591

In DNA molecule?

A) Guanine content does not equal cytosine content B) Adenine content does not equal thymine content C) Adenine content equals uracil content D) Guanine content equals cytosine content

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Question 592

DNA rich in A-T pairs have?

A) 1 Hydrogen bond B) 2 Hydrogen bonds C) 3 Hydrogen bonds D) 4 Hydrogen bonds

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Question 593

The sugar moiety present in DNA is?

A) Deoxyribose B) Ribose C) Lyxose D) Ribulose

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Question 594

DNA does not contain?

A) Thymine B) Adenine C) Uracil D) Deoxyribose

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Question 595

Double helical structure model of the DNA was proposed by?

A) Pauling and Corey B) Peter Mitchell C) Watson and Crick D) King and Wooten

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Question 596

The T ψ C arm in the tRNA molecule possesses the sequence?

A) T, pseudouridine and C B) T, uridine and C C) T, dihydrouridine and C D) T, adenine and C

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Question 597

In tRNA molecule, the anticodon arm possesses?

A) 5 Base pairs B) 7 Base pairs C) 8 Base pairs D) 10 Base pairs

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Question 598

The acceptor arm in the tRNA molecule has?

A) 5 Base pairs B) 7 Base pairs C) 10 Base pairs D) 20 Base pairs

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Question 599

In tRNA molecule D arm is named for the presence of the base?

A) Uridine B) Pseudouridine C) Dihydrouridine D) Thymidine

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Question 600

In tRNA molecule D arm is named for the presence of the base?

A) Uridine B) Pseudouridine C) Dihydrouridine D) Thymidine

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