Which enzyme is responsible for adding free nucleotides to the new DNA strand during replication? A. DNA polymerase

B. Helicase

C. RNA polymerase

Loss of protected health information collected for research should be directly reported to:

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

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.