Select the correct statement about a ribosome
a. It contains DNA.
b. It synthesizes amino acids.
c. It is often functional while attached to a nonmembranous organelle.
d. It contains proteins that are synthesized at other ribosomes.
e. All of the above statements are correct.
D
You might also like to view...
Which of the following is(are) described as an adipose-containing, fleshy structure that encircles and partially conceals external genital structures?
A) mons pubis B) vestibule C) clitoris D) labia minora E) labia majora
Which organelles contain powerful enzymes that take care of cleaning up intracellular debris and other waste?
A. Ribosomes B. Smooth endoplasmic reticula C. Mitochondria D. Lysosomes
Two terms that both refer to internal organs are
A) sympathetic and parasympathetic. B) viscera and somatic. C) splanchnic and ganglionic. D) splanchnic and viscera. E) somatic and preganglionic.
bilateral contraction of the sternocleidomastoid produces which of the following actions?
a) rotates head to one side b) draws heads straight forward and down c) moves head slightly up and contralateral d) pulls the ribs upward