Which one of the following events is RNA polymerase responsible for?

The polymerase strings amino acids into a polypeptide.

Free-floating nucleotides pair up with exposed DNA bases.

A complementary RNA strand detaches itself from the DNA.

Reading the the codons on mRNA

Which of the following is not a potential result of deforestation?

Which of the following are not included as modern mammals that evolved during the eocene epoch? primates artiodactyls perissodactyls none of the above

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.