Which is used to make many copies of DNA?
A. Reverse transcriptase
B. Nuclear transfer
C. Recombinant DNA technology
D. Restriction endonuclease
SUBMIT

How are tumors cells different from normal cells

After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .

What is the number of phosphates in an atp molecule