04.2 Total D

How many envelope membranes surround a chloroplast?

• One
• Two
• Three
• Four

Which of the following is NOT a product of photosynthesis?

• Oxygen
• Glucose
• Carbon dioxide
• ATP

During photosynthesis, cells capture the energy of sunlight using (thylakoid / stroma / NADPH / chlorophyll), which is a type of (nucleotide / carbohydrate / hormone / pigment). Photosynthesis also relies on a compound called ________________________, which is an electron (sink / source / carrier / donor) that accepts and transfers high-energy electrons.

• ATP synthase
• NADP+
• glucose
• DNA

What is the primary source of carbon for photosynthesis?

• Water
• Oxygen
• Carbon dioxide
• Glucose

Which part of the electromagnetic spectrum is most important for photosynthesis?

• Ultraviolet light
• Visible light
• Infrared light
• X-rays

What is the primary function of the stroma in chloroplasts?

• To conduct light-dependent reactions
• To store genetic material
• To house the Calvin cycle reactions
• To produce chlorophyll

During photosynthesis, cells capture the energy of sunlight using (thylakoid / stroma / NADPH / chlorophyll), which is a type of (nucleotide / carbohydrate / hormone / pigment). Photosynthesis also relies on a compound called (ATP synthase / NADP+ / glucose / DNA), which is an electron (sink / source / carrier / donor) that accepts and transfers high-energy electrons.

• sink
• source
• carrier
• donor

During photosynthesis, carbon dioxide and ____________________ are converted through a series of reactions into two products: high-energy (proteins / hydrocarbons / sugars / sunlight) and (carbon dioxide / carbon monoxide / hydrogen/ oxygen) gas.

• oxygen
• sodium chloride
• water
• methane

During photosynthesis, carbon dioxide and (oxygen / sodium chloride / water / methane) are converted through a series of reactions into two products: high-energy ____________________ and (carbon dioxide / carbon monoxide / hydrogen/ oxygen) gas.

• proteins
• hydrocarbons
• sugars
• sunlight

During photosynthesis, carbon dioxide and (oxygen / sodium chloride / water / methane) are converted through a series of reactions into two products: high-energy (proteins / hydrocarbons / sugars / sunlight) and _______________________ gas.

• carbon dioxide
• carbon monoxide
• hydrogen
• oxygen