Describe the result of the substitution mutation that occurs when you substitute the base C (cytosine), G (guanine), or T (thymine) for the adenine (A) in the first DNA codon in part 1.

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

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.

Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance