Biochemistry Metabolism

The correct equation for photosynthesis is...

• carbon dioxide + oxygen + sunlight -> glucose + water

• Oxygen + water + sunlight -> glucose + carbon dioxide

• glucose + water -> carbon dioxide + oxygen + sunlight

• carbon dioxide + water + sunlight -> glucose + oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the purpose  of an enzyme?

• give permission for the reaction
• raise activation energy
• speed up reactions
• control how many reactions occur

Identify the organelle responsible for cellular respiration.

• mitochondria

• ribosome

• chloroplast

• cell wall

Tags

NGSS.HS-LS1-7

Which of the following biomolecules is correctly paired with its function?

• Carbohydrates - long-term energy storage

• Cell membrane - build muscle

• Nucleic acids - growth maintenance

• Lipids - long-term energy storage

Letter "A" represents the ___________

• Prokaryote

• Active site

• Product

• Substrate

The optimal pH for Trypsin is:

• 1.5

• 5

• 7.3

• 8.2

Which of these pairs represents the reactants of photosynthesis?

• Oxygen and water

• Glucose and oxygen

• Water and glucose

• Carbon dioxide and water

Tags

NGSS.MS-LS1-6

What is the building block of carbohydrates?

• simple sugars (monosaccharides)

• amino acids

• fatty acids

• nucleotides

Letter "B" and "D" represent the ___________

• Substrate

• Active site

• G2 phase

• Enzyme

Which of these pairs represents the products of photosynthesis?

• Oxygen and water

• Glucose and oxygen

• Water and glucose

• Carbon dioxide and water

Tags

NGSS.MS-LS1-6