A Mutation Changes a DNA Sequence From

question 66

Multiple Choice

A mutation changes a DNA sequence from:
AATGGCTTACGA
To
AATTGGCTTACGA
Which the following will result?

• A)a substitution mutation
• B)an addition mutation
• C)a deletion mutation
• D)a frame shift
• E)both an addition mutation and a frameshift

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Definitions:

Intellectualization

A defense mechanism where reasoning is used to block confrontation with an unconscious conflict and its associated emotional stress, where thinking is used to avoid feeling.

Toilet Training

The process of teaching a young child to control their bladder and bowel movements and to use the toilet for elimination.

Anal Stage

The Anal Stage is the second stage in Freud's psychosexual development theory, occurring from about 18 months to 3 years of age, where children find pleasure in controlling bladder and bowel movements.

Latency Stage

In Freudian theory, a period during childhood development following the phallic stage, where sexual urges are repressed and dormant as children focus on other aspects of life.