Hesi A2 (Biology) Elsevier Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

Hesi A2 (Biology) Elsevier Questions and Answers | Latest Version | 2025/2026 | Correct & Verified What is the main energy currency molecule used by cells? ATP Which organelle is responsible for protein synthesis in the cell? Ribosome What process describes the movement of water across a selectively permeable membrane? Osmosis What type of bond holds the two strands of DNA together? Hydrogen bonds Which part of the plant cell is responsible for photosynthesis? Chloroplast 2 What is the primary function of mitochondria? To produce ATP through cellular respiration What is the genetic material in prokaryotic cells? Circular DNA What is the term for organisms that make their own food using sunlight? Autotrophs Which molecule carries genetic information from DNA to ribosomes? mRNA What are the building blocks of proteins? Amino acids Which process produces gametes in humans? Meiosis 3 What is the liquid portion of blood called? Plasma Which macromolecule is the primary source of energy for cells? Carbohydrates What is the movement of molecules from high concentration to low concentration called? Diffusion What type of macromolecule are enzymes? Proteins What structure regulates what enters and leaves the cell? Cell membrane What is the process by which green plants convert sunlight into chemical energy? Photosynthesis 4 What sugar is found in DNA? Deoxyribose What sugar is found in RNA?