What combines with sugar and a phosphate group to form a nucleotide? 1. amino acid
2. dexoyribose
3. glycerol
4. nitrogeneous base

Blood, made up of red and white blood cells, work together to form

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.