Ap Biology Unit 2 Test Exam Questions (57 Terms) With Verified Definitions Updated 2024

Ribosomes use the information from the DNA to make what {Ans: Proteins}Both animals and plants have _________ that allow molecules to pass readily between adjacent cells without crossing plasma membranes. {Ans: Cell junctions}What does hypertonic mean? {Ans: More solute, less water}What types of cells typically have a pressure potential? What is this due to? {Ans: Plant cells due to a cell wall}What are the 3 main types of membrane receptors? {Ans: G-protein linked, tyrosine kinases, ion channel}What are the basic features of all cells? {Ans: Membrane, cytoplasm, chromosomes, ribosomes}