Which Statement Regarding STRs Is True

question 27

Multiple Choice

Which statement regarding STRs is true?

• A)Restriction enzymes are used to cut STRs from the DNA helix.
• B)There is little variation in the number of repeats from person to person.
• C)All humans have the same type of STRs.
• D)Typically a core repeat sequence would consist of 15-30 bases.

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Definitions:

Schizotypal Personality Disorder

A mental disorder marked by severe social anxiety, thought disorder, paranoid ideation, derealization, transient psychosis, and often unconventional beliefs.

Schizophrenia

A mental disorder characterized by abnormal behavior, strange speech, and a decreased ability to understand reality.

Dialectical Behaviour Therapy

A cognitive-behavioral treatment developed for individuals with self-harm behaviors, focusing on teaching problem-solving skills, acceptance, and emotional regulation.

Borderline Personality Disorder

A mental health disorder characterized by a pattern of ongoing instability in moods, behavior, self-image, and functioning, often resulting in impulsive actions and unstable relationships.