Which of the following is NOT one of the three types of RNA?
A. rRNA
B. dRNA
C. tRNA
D. mRNA
Answer: B
You might also like to view...
The fourth ventricle is at the level of the
A. petrous portion of the temporal bone. B. midbrain. C. corpus callosum. D. collateral trigone.
Label A represents which of the following structures?
A) syncytial trophoblast
B) developing villi
C) lacuna
D) uterine glands
E) amniotic cavity
Cardiac contraction makes blood flow in the arterial system, but it has no influence on blood flow in the veins
Indicate whether the statement is true or false
What is the force that moves water out of the distal tubules and collecting ducts?
A) an osmotic gradient B) the active transport of water C) the passive regulated movement through Na+/H2O transporter D) an alteration in temperature E) the passive unregulated movement along the paracellular pathway