Figure 10-45A Depicts the Restriction Map of One Segment of the Human

question 40

Multiple Choice

Figure 10-45A depicts the restriction map of one segment of the human genome for four restriction nucleases W, X, Y, and Z.Figure 10-45B depicts the restriction maps of four individual BAC clones that contain segments of human DNA from the region depicted in Figure 10-45A. (A)


(B)

Figure 10-45
From this information, how would you order these BAC clones, from left to right?

• A)1, 2, 3, 4
• B)2, 1, 4, 3
• C)3, 4, 2, 1
• D)4, 1, 3, 2

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Definitions:

All-or-none Principle

A principle stating that a neuron either fires at full amplitude or not at all, depending on whether the stimulus reaches the threshold level.

CNS

The central nervous system, consisting of the brain and spinal cord, responsible for processing and sending messages to and from the body.

Presbycusis

Age-related hearing loss, typically occurring in both ears, progressing gradually as a person ages.

-cusis

A suffix pertaining to hearing, used in medical terms related to hearing conditions.