What sticks to DNA and can cover its expression?

What happens when identical objects are dropped under different gravitational conditions

In order to measure population density, what two factors are required

What material (food/air) frog trachea transport? for a frog

The small units that make up the macromolecule DNA are called A. nucleotides B. monomers C. proteins D. genes

What happen to water during hydrolysis?

Marissa is walking along the beach and finds an unknown organism on the shore. It has bilateral symmetry, a nongelatinous, segmented body that is bigger than 0.5 mm, an exoskeleton, and jointed appendages.

How does a large change in temperature or pH affect proteins? They eliminate all of their essential amino acids. They change their amino acids into fatty acids. They come apart or lose their shape. They lose their amino acid sequence.

How does the domain eukarya differ from two domains

Which molecules do mammals use to store extra glucose in their muscles? A. Starch B. Glycogen C. Baleen D. Myosin

1.3 kilometre = centimetre