What of the following happens first? A. Introns are edited out of the premature RNA.
B. RNA polymerase reaches a terminator region.
C. Nucleotides are covalently linked together.
D. RNA polymerase binds to a promoter region of DNA

The right answer is d rna polymerase binds..

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.