Two proteins that control synapse formation in response to environmental stimuli in early childhood and that when abnormal might lie behind autism are
A)collagen and elastin.
B)insulin and glucagon.
C)neurexin and neuroligin.
D)fibrin and fibrinogen.

Question

Quizplus · Accepted Answer

The proteins neurexin and neuroligin are known to play a role in synapse formation in response to environmental stimuli during early childhood. Abnormalities in these proteins have been linked to autism. Collagen and elastin are structural proteins important in connective tissue, while insulin and glucagon are hormones involved in glucose regulation. Fibrin and fibrinogen are proteins involved in blood clotting.

Two Proteins That Control Synapse Formation in Response to Environmental