Which Statement Regarding Protein Secondary Structures Is Correct

question 18

Multiple Choice

Which statement regarding protein secondary structures is correct?

• A) -strands allow -helices to interact with one another.
• B) Protein -helices alternate with -strands in stabilizing protein structure.
• C) Protein -helices are left handed, whereas -sheets are right handed in arrangement.
• D) Protein -helices and -strands differ in that -helices are stabilized by intrahelical hydrogen bonds, whereas -strands are stabilized by hydrogen bonds across adjacent strands.

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Definitions:

Biological Functioning

The processes and activities carried out by living organisms' systems that are necessary for maintaining life and health.

Client's Difficulties

The problems, challenges, or issues faced by clients that they seek assistance for from a professional or service.

Transference

A phenomenon that occurs when clients start relating to their therapist in ways that mimic critical relationships in their lives.

Congruence

The degree to which things agree, match, or are in harmony with each other, often used in the context of personal values and behaviors.