In
e. coli, which enzyme catalyzes the elongation of a new dna strand in the 5' → 3' direction?

Which part of cellular respiration must occur before any of the other steps can occur

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are

Are gametes exactly the same? explain why or why not?