Hesi A2 Biology Quiz Questions and
Answers | Latest Version | 2025/2026 |
Correct & Verified
Which part of the cell is responsible for maintaining shape and internal organization?
✔✔Cytoskeleton
What type of macromolecule are enzymes?
✔✔Proteins
What is the term for programmed cell death?
✔✔Apoptosis
Which organelle is known as the control center of the cell?
✔✔Nucleus
What process produces gametes in sexually reproducing organisms?
✔✔Meiosis
1
,What is the main function of hemoglobin in red blood cells?
✔✔Transporting oxygen
What organelle is responsible for producing ATP in eukaryotic cells?
✔✔Mitochondria
What is the primary function of ribosomes in the cell?
✔✔Protein synthesis
Which biomolecule serves as the main energy source for most cells?
✔✔Carbohydrates
What process do plants use to convert sunlight into chemical energy?
✔✔Photosynthesis
Which nucleic acid carries genetic information from DNA to ribosomes?
✔✔Messenger RNA (mRNA)
2
, What is the term for the movement of water across a selectively permeable membrane?
✔✔Osmosis
What type of bond holds the two strands of DNA together?
✔✔Hydrogen bonds
Which organelle packages and modifies proteins for transport?
✔✔Golgi apparatus
What is the functional unit of the kidney that filters blood?
✔✔Nephron
What pigment in plants captures light energy for photosynthesis?
✔✔Chlorophyll
Which cellular structure controls what enters and leaves the cell?
✔✔Cell membrane
3
Answers | Latest Version | 2025/2026 |
Correct & Verified
Which part of the cell is responsible for maintaining shape and internal organization?
✔✔Cytoskeleton
What type of macromolecule are enzymes?
✔✔Proteins
What is the term for programmed cell death?
✔✔Apoptosis
Which organelle is known as the control center of the cell?
✔✔Nucleus
What process produces gametes in sexually reproducing organisms?
✔✔Meiosis
1
,What is the main function of hemoglobin in red blood cells?
✔✔Transporting oxygen
What organelle is responsible for producing ATP in eukaryotic cells?
✔✔Mitochondria
What is the primary function of ribosomes in the cell?
✔✔Protein synthesis
Which biomolecule serves as the main energy source for most cells?
✔✔Carbohydrates
What process do plants use to convert sunlight into chemical energy?
✔✔Photosynthesis
Which nucleic acid carries genetic information from DNA to ribosomes?
✔✔Messenger RNA (mRNA)
2
, What is the term for the movement of water across a selectively permeable membrane?
✔✔Osmosis
What type of bond holds the two strands of DNA together?
✔✔Hydrogen bonds
Which organelle packages and modifies proteins for transport?
✔✔Golgi apparatus
What is the functional unit of the kidney that filters blood?
✔✔Nephron
What pigment in plants captures light energy for photosynthesis?
✔✔Chlorophyll
Which cellular structure controls what enters and leaves the cell?
✔✔Cell membrane
3
