AP Bio Photosynthesis

Chlorophyll a is typically found in green plants. Which graph represents its absorption spectrum?

• Graph 1

• Graph 2

• Neither graphs

• Both graphs

Tags

NGSS.HS-LS1-5

Which of the following are REACTANTS of photosynthesis and PRODUCTS of cellular respiration?

• water and carbon dioxide

• sugar and oxygen

• carbon dioxide and oxygen

• sugar and oxygen

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-5

What products are produced in the light-independent reactions of photosynthesis?

• ATP, NADPH, and O2

• ATP and glucose

• ADP, NADP+, and glucose

• oxygen and ADP

Which of the following molecules is not needed for the Calvin Cycle?

• CO₂

• ATP

• NADPH

• H₂O

Tags

NGSS.HS-LS1-5

NGSS.HS-LS1-6

NGSS.HS-LS2-5

Where does the Calvin cycle take place?

• stroma of the chloroplast

• thylakoid membrane

• outer membrane of the chloroplast

• interior of the thylakoid membrane

When oxygen is released as a result of photosynthesis, it is a direct by-product of

• reducing NADP+

• splitting water molecules

• chemiosmosis

• electron transfer in photosystem II and I

An enzyme that fixes carbon from atmosphere to convert it to complex macromolecule glucose.

• RuBP (Ribulose bisphosphate)

• RuBisCo (Ribulose Bisphosphate Carboxylase)

• PGA (3-Phosphoglycerate)

• G3P (Glyceraldeyhyde 3-Phosphate)

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What are the products of photosynthesis?

• water and carbon dioxide

• oxygen and glucose

• oxygen and carbon dioxide

• oxygen and water

Tags

NGSS.MS-LS1-6

What molecule absorbs sunlight for photosynthesis?

• chloroplast

• thylakoid

• grana

• chlorophyll

Tags

NGSS.HS-LS1-5

Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis?

• The light-dependent stage

• The light-independent stage 

• The electron transport chain

• ATP formation