HESI A2, V1- Biology Questions and

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HESI A2, V1- Biology Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

Which process converts glucose into pyruvate?

• Krebs cycle

✔✔B) Glycolysis

• Electron transport chain
• Photosynthesis

Which type of RNA carries amino acids to the ribosome?

• rRNA

✔✔B) tRNA

• mRNA
• snRNA

Which organelle modifies and packages proteins for secretion?

• Ribosome

✔✔B) Golgi apparatus 1 / 4

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• Lysosome
• Smooth ER

Which base is only found in RNA?

• Thymine

✔✔B) Uracil

• Adenine
• Cytosine

Which cellular process releases energy by breaking down glucose with oxygen?

• Fermentation
• Glycolysis

✔✔C) Aerobic respiration

• Photosynthesis

Which part of the cell controls genetic material?✔✔A) Nucleus

• Mitochondria 2 / 4

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• Ribosome
• Golgi body

Which type of transport requires energy?

• Diffusion
• Osmosis

✔✔C) Active transport

• Facilitated diffusion

Which structure provides rigidity to plant cells?

• Plasma membrane

✔✔B) Cell wall

• Chloroplast
• Golgi apparatus

Which pigment captures light energy for photosynthesis?

• Carotene

✔✔B) Chlorophyll 3 / 4

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• Melanin
• Hemoglobin

Which process produces gametes?

• Mitosis

✔✔B) Meiosis

• Binary fission
• Budding

Which organelle contains digestive enzymes to break down waste?

• Ribosome

✔✔B) Lysosome

• Nucleolus
• Golgi apparatus

Which structure allows direct communication between adjacent cells?

• Tight junction

✔✔B) Gap junction

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