Bio 100 Photosynthesis Mid Term 2

The source of electrons for the photosynthetic electron transport chain is:

• water

• light

• energy is passed from chlorophyll to chlorophyll in the LHC

• in the thylakoid membrane

• chlorophylls and carotenoids

Energy is required to move electrons from P680 to the rest of the photosynthetic electron transport chain. The energy source is:

• water

• light

• energy is passed from chlorophyll to chlorophyll in the LHC

• in the thylakoid membrane

• chlorophylls and carotenoids

Photosynthesis produces O2. The molecular source of the O2 is:

• water

• light

• energy is passed from chlorophyll to chlorophyll in the LHC

• in the thylakoid membrane

• chlorophylls and carotenoids

After a photon is absorbed by a chlorophyll molecule in a light harvesting complex (LHC):

• water

• light

• energy is passed from chlorophyll to chlorophyll in the LHC

• in the thylakoid membrane

• chlorophylls and carotenoids

Light harvesting complexes are located:

• water

• light

• energy is passed from chlorophyll to chlorophyll in the LHC

• in the thylakoid membrane

• chlorophylls and carotenoids

The photosynthetic pigments that absorb photons are:

• water

• light

• energy is passed from chlorophyll to chlorophyll in the LHC

• in the thylakoid membrane

• chlorophylls and carotenoids

In the photosynthetic electron transport chain, electrons move:

• from water to NADP

• in the thylakoid

• is a double membrane, & one membrane has porins

• in the stroma

• carbohydrate & polysaccharide

The photosynthetic electron transport chain is located:

• from water to NADP

• in the thylakoid

• is a double membrane, & one membrane has porins

• in the stroma

• carbohydrate & polysaccharide

The chloroplast envelope:

• from water to NADP

• in the thylakoid

• is a double membrane, & one membrane has porins

• in the stroma

• carbohydrate & polysaccharide

In a plant cell, starch is located:

• from water to NADP

• in the thylakoid

• is a double membrane, & one membrane has porins

• in the stroma

• carbohydrate & polysaccharide