What fragment would remain if the DNA fragment 5'-TCCTGTACAACGACC-3' were cut using a restriction enzyme that has a four base pair palindromic recognition site? After the cut, two bases are left unpaired as sticky ends and a base pair at each end of the palindrome is left paired.

Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants.d- food molecules are broken down in the cells if living things.

Which is the most likely reason the writer of the play pygmalion chose to change the character of galatea from a statue to working-class woman?

Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !