Describe characteristics of receptors at the synapses. Select all that apply.
a. They only open in response to voltage changes across the membrane
b. All receptors are gated ion channels
c. Only specific molecules are able to bind to the receptors
d. They are ligand activated receptors
Answer:
c. Only specific molecules are able to bind to the receptors
d. They are ligand activated receptors
You might also like to view...
Which of the following effects of aging is most vital to a person living in a hot, humid climate?
A) a decrease in melanocyte activity B) thinning of the epidermis of the skin C) a decrease in the number of Langerhans' cells D) a decrease in glandular activity E) All of the answers are correct.
Adrenal glands, pancreas, pituitary.
A) Respiratory B) Endocrine C) Digestive D) Cardiovascular E) Urinary
Follicle Stimulating Hormone is secreted in the ovaries
Indicate whether the statement is true or false.
An individual that has a dominant allele will have the phenotype of the
A. dominant trait. B. recessive trait. C. neither trait. D. both traits.