Children born with higher than normal concentrations of ...

[Ebrown]

Children born with higher than normal concentrations of neurotrophins may be at risk for the development of
 
  a. schizophrenia.
 b. autism spectrum disorder.
 c. bipolar disorder.
 d. attention deficit hyperactivity disorder.

Question 2

Temporal summation may occur at the neuromuscular junction because
 
  a. action potentials last longer than muscle contractions.
 b. muscle contractions last longer than action potentials.
 c. many motor neurons form synapses at a single neuromuscular junction.
 d. acetylcholine is broken down slowly in the synaptic gap.

[lgoldst9]

Answer to Question 1

b

Answer to Question 2

b

[Ebrown]

Thank you!

[lgoldst9]

Happy to help