tRNA is most like
a. a delivery truck
b. a garbage truck
c. a messenger
d. a carpenter
e. a physical therapist
A
You might also like to view...
Which of the following is a characteristic of flowering plants?
A. They produce seeds. B. They are called angiosperms. C. They develop flowers. D. They have leaves, roots, and stems. E. All of the choices are true.
The input zone of a neuron involves the:
a. axon only b. axonal terminals only c. cell body only d. dendrites only e. cell body and its dendrites, but not the axon or its terminals
Cell membranes consist mainly of a _____
a. carbohydrate bilayer and proteins c. lipid bilayer and proteins b. protein bilayer and phospholipids
The endocrine system functions in
a. conduction. b. contraction. c. hormonal control of the body. d. protection against disease. e. cell production