In the Dideoxy Method of DNA Sequencing, the Dideoxy Analog

question 76

Multiple Choice

In the dideoxy method of DNA sequencing, the dideoxy analog

• A) allows specific chemical cleavage of the DNA strand at random sites.
• B) is required for the synthesis of the primer.
• C) causes termination of DNA chain elongation.
• D) cannot be utilized by DNA polymerase.
• E) lacks a 5' phosphate group.

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Definitions:

Heart

A muscular organ that pumps blood through the circulatory system by rhythmic contraction and expansion.

Pulmonary Trunk

The major blood vessel that originates from the right ventricle of the heart and bifurcates into the left and right pulmonary arteries, carrying deoxygenated blood to the lungs.

Pulmonary Artery

The artery carrying deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation.