Which GTP-Binding Protein Is Associated with Clathrin-Coated Vesicles and Helps

question 81

Multiple Choice

Which GTP-binding protein is associated with clathrin-coated vesicles and helps to initiate the formation of the coat?

• A)Sar1
• B)Raf Raf1
• C)ARF1 (adenosylation ribose factor)
• D)Ras
• E)Src

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Definitions:

Rods

Photoreceptor cells in the retina of the eye that are responsible for vision at low light levels and do not perceive color.

Cones

Photoreceptor cells in the retina of the eye responsible for color vision and functioning best in bright light conditions.

Retina

The light-sensitive layer of tissue at the back of the inner eye that converts light into neural signals sent to the brain.

Rods

Photoreceptor cells in the retina responsible for vision at low light levels, but not for color vision.