Using the Sanger Method of DNA Sequencing, Results in the Figure

question 22

Multiple Choice

Using the Sanger method of DNA sequencing, results in the figure below are obtained following gel electrophoresis of the DNA fragments. A total of 21 nucleotides has been sequenced. What is the sequence of these nucleotides?

• A)5'- ACCGTTTGCAGAACGTTCCCA- 3'
• B)5'- ACCCTTGCAAGACGTTTGCCA- 3'
• C)5'- ACCCACGTTAAAGACCCGTTT- 3'
• D)5'- AAAAACCCCCCCGGGGTTTTT- 3'
• E)none of the above

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Definitions:

Nonfloating Drum

A type of drum in machinery or equipment that is fixed in place and does not move or float axially under operation.

Wheel Bearing

Any of several types of bearings that reduce friction at the interface of the axle and the hub.

Rear Axle

The axle located at the rear of a vehicle, transmitting power from the drivetrain to the rear wheels.

Wheel Cylinder

An output cylinder in a drum brake assembly. The wheel cylinder contains pistons that move the brake shoes against the drum when the brakes are applied.