Gly-Gln-Ser-Lys-Met-Thr-Asp-Asn-Tyr What Is the Net Charge of This Peptide at PH

question 96

Multiple Choice

Gly-Gln-Ser-Lys-Met-Thr-Asp-Asn-Tyr What is the net charge of this peptide at pH 7.0?

• A) +2
• B) +1
• C) 0
• D) -1
• E) -2

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Definitions:

Psoas Minor

A small muscle located in the lower back, which may not be present in all individuals, involved in flexing the lumbar spine.

Flexor Pollicis Brevis

A muscle in the hand that flexes the thumb towards the palm.

Flexor Carpi Radialis

The flexor carpi radialis is a muscle in the forearm that acts to flex and abduct the hand at the wrist, playing a key role in grasping movements.

Extensor Carpi Radialis Brevis

A muscle of the forearm that aids in extending and abducting the hand at the wrist joint.