Which enzyme removes the rna primer during replication?
a. rna primase
b. dna polymerase i
c. dna ligase
d. helicase

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?

Which statement is true for bacteria a. bacteria have complex internal structures b. all bacteria are spiral in shape c. all bacteria cause disease in animals d. bacteria break down some foods

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.