Molecular Biology

Which molecule released by digestion is used during cellular respiration to provide energy to the body?

• sugar

• fat

• amino acid

• lipid

Tags

NGSS.HS-LS1-7

What are the reactants of cellular respiration?

• glucose & carbon dioxide

• glucose & oxygen

• water & oxygen

• water & carbon dioxide

Tags

NGSS.HS-LS1-7

The purpose of cellular respiration is to 

• make water

• make ATP

• make glucose

• make  oxygen

Tags

NGSS.HS-LS1-7

In which way are photosynthesis and cellular respiration different?

• Cellular respiration stores ATP, while photosynthesis releases ATP.

• Cellular respiration produces oxygen, while photosynthesis uses oxygen.

• Photosynthesis releases energy, while cellular respiration stores energy.

• Photosynthesis uses carbon dioxide, while cellular respiration produces carbon dioxide.

What is the correct equation for cellular respiration?

• 6O₂ + C₆H₁₂O₆ -> 6CO₂ + 6H₂O + Energy

• 6O₂ + C₆H₁₂O₆ + Energy -> 6CO₂ + 6H₂O

• 6CO₂ + 6H₂O -> 6O₂ + C₆H₁₂O₆ + Energy

• 6CO₂ + 6H₂O + Energy -> 6O₂ + C₆H₁₂O₆

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

What is the function of ATP in living things?

• provides energy for cells

• stores genetic information

• provides structure in the nucleus

Tags

NGSS.HS-LS2-3

Which cellular organelle is responsible for manufacturing ATP?

• Ribosome

• Nucleus

• Mitochondria

• Chloroplast

What does the following equation represent?

Sunlight +6H20 + 6CO2--> C6H1206 +6O2

• Cellular respiration

• Human respiration

• Photosynthesis

• Solar energy

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Which of the following is a key component of the cell membrane that contributes to its fluidity?

• Cholesterol

• DNA

• RNA

• Glucose

What is the primary function of ribosomes in a cell?

• Energy production

• Protein synthesis

• Lipid synthesis

• DNA replication