Whats the term
Process requiring energy for the movement of particles across a cell membrane against the concentration gradient

Which of the following describes what an activator an enhancer are

2.) insulin is needed to your cells take in sugar from your blood. after you eat a candy bar, will your insulin gene be expressed or repressed? 3.) all cells have the same dna, and they all make the same proteins. true or false? the answers are 2.) expressed3.) false

Malaria is caused by which type of microorganism? a. fungi b. bacteria c. protozoa d. worms