What is the name of the enzyme that separates the two strands of dna during replication?

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit

Why is it to call the calvin cycle the light independent reactions vs the dark reactions

What does it mean for an allele to be dominant?