BIO REVTEST 3

Which enzyme is responsible for fixing carbon dioxide into organic molecules in the Calvin cycle?

• ATP synthase

• Rubisco

• NADPH dehydrogenase

• Cytochrome b6f

Which component of the biliary system is responsible for carrying bile from the liver to the small intestine?

• Hepatic vein

• Portal vein

• Common bile duct

• Pancreatic duct

What is the primary product of the light-dependent reactions of photosynthesis?

• Glucose

• Oxygen

• ATP

• NADPH

What is the function of the pancreatic duct in the digestive system?

• Transporting bile

• Producing insulin

• Carrying digestive enzymes to the small intestine

• Absorbing nutrients from the small intestine

What is the main function of the falciform ligament in the liver?

• Attaching the liver to the diaphragm

• Storing glycogen

• Producing bile

• Transporting blood to the liver

In photosynthesis, what is the primary function of chlorophyll b?

• Splitting water

• Transferring electrons

• Absorbing light energy

• Producing ATP

What is the primary function of the liver in the human body?

• Production of oxygen

• Detoxification

• Muscle contraction

• Hormone secretion

Which pigment is the primary pigment involved in photosynthesis?

• Chlorophyll a

• Chlorophyll b

• Carotenoids

• Xanthophylls

Which structure in the plant cell is responsible for carrying out the Calvin cycle?

• Stroma

• Thylakoid membrane

• Granum

• Chloroplast envelope

What is the function of chlorophyll b in photosynthesis?

• Splitting water

• Transferring electrons

• Absorbing light energy

• Producing ATP