Which of the following is true of an enzyme? (mark all that apply)

a. it is a protein

b. it is a catalyst

c. it binds to many different substances

d. it is small compered to its substrates

A man who had colon cancer has an aunt who also had the same type of colon cancer. The man's son has just been diagnosed with the same type of colon cancer and doctors perform genome sequencing of his cancer cells and normal cells.

3. Which one of the following foods could be used to give your cells the greatest amount of energy? A spoonful of sugar, a spoonful of fat, or a spoonful of protein.

Why is a species with a small population more likely than a large population to undergo an extinction?

If jessica has light eyes (bb) and both of her parents have dark eyes (Bb) which statementis true?

When are scientific ideas modified?

Temperature can be used to measure a particle's chemical energy. ionic energy. kinetic energy. potiental energy.

What the similarities between mid ocean ridge and trenches?

The majority of water found on Earth is: ice water vapor fresh water salt water

The countercurrent arrangement of the two limbs of the loop of Henle becomes a multiplier of electrolyte concentration due to which other characteristic? A. water permeability of the descending limbB. water impermeability of the ascending limbC.

Which of the following best explains why the latitude of a region influences its climate? A. The latitude of a region determines its proximity to the ocean. B. The latitude of a region determines the landforms present in the area. C.