Chapter 6
All products of the light dep reactions are used in light indep reactions except
02
What is the product labeled E
02
Letter ____ represents the thylakoids
a
plants are considered to be
autotrophs
The best light to grow the alga in is ______ , according to the figure
blue-violet
four out of 5 choices below are participants in photosynthesis except
mitochondrion
All except which of these, are present in both the light dependent reactions
rubisco
four of the 5 plants below are C4 plants exception
spinach
The chlorophyll in a plant cell is found in the
thylakoid membrane
The oxygen released in photosynthesis is derived from
H20
Which of the following statements describes an electron transfer chain
It transfers energy, from one compound to another
What is generated at letter "D"
ATP
The reactions that produce glucose are represented by the letter
B
A high concentration of H+ in the thylakoid compartment provides potential energy for the ____ by ____
Hydrolysis of ATP, AtP synthesis
According to the figure,the most effective wavelength for photosynthesis occurs at ---- nanometers
400
Which of the following are accessory pigments in photosynthesis
all of these are
The reactions at Letter A are
dep on light
A pigment absorbs a photon if the energy of the photon is
exactly enough to boost an electron of the pigment to a higher energy level
C02 enters the reactions at letter
C
Which of the following is not a product of the light dep reactions
c6 h12 06
Which of the following is not produced during the light dependent reactions
C6 H12 06 (glucose)
Where in the chloroplast are sugars formed
In the stroma
Which of the following statements is not true concerning an electron that has absorbed a photon
It becomes more stable
Four of the 5 compounds below are involved in the light-independent reactions except
O2
The first stable compound produced from C02 in the light indep reaction is
PGA
Plant cells release hydrogen ions & oxygen from H20 molecules during
Photosystem II
which of the following statements is generally true of pigments
They do all of these
Which of the following choices is not true
carotenoids use yellow & red light to assist in photosynthesis
The electrons required to make atp during photosynthesis come from
chlorophyll A
Actual assembly of sugars during photosynthesis
does all of these
with regards to photosynthesis, photorespiration
does none of these
which of the following statements is not true concerning photosynthetic plants? they
dont need gases to make food
Chlorophyll does not absorb which color of light
green
which of the following is not true of photolysis (hydrolysis)
it is a function of the c3 pathway
Engelmann's experiment was designed to determine
none of these
which of the following statements is not true
photons of visible light have wavelengths shorter than 350 nanometers
The two photosystems of light reactions are designated
photosystem I & photosystem II
