BIOCHEMISTRY LAB REPORT 4 2025 UPDATE| COMPREHENSIVE QUESTIO
AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) GUARANTEED SUCCE
|GRADE A+!! (100% ACCURATE) GET IT RIGHT!!
Study online at https://quizlet.com/_hlkr2l
the process used by organisms to con- Which is the correct definition of photo-
vert light energy to chemical energy synthesis
where does the light reaction of photo-
in the thylakoid membrane
synthesis take place
where is the light energy converted into
in the reaction center chlorophyll
an electron flow
water - photosystem 2 - photosystem 1 - in what order do the electrons move
NADPH through the electron transport chain
2 H20 + 2NADP+ + nADP + nPi + hv —>
chemical equation?
........
where does the electron flow that we
photosystem 2
measure with DCPIP originate
what would be a good positive control for
expose a sample to visible light
this experiment
keep a sample in the dark what would be the best negative control
580 nm what wavelength
yes hypothesis
less oxidized DCPIP than the negative the sample in the spectrophotometer will
control have
we avoid further reduction of DCPIP un-
why do we use DCMU
der the lab light
what wavelength for oxidized DCPIP
610 nm
(blue)
Yes, because photosystem 2 was active is the red pigment really a photosynthetic
in green light pigment
the red pigment can use green light for
most important finding
photosynthesis
1/1
AND VERIFIED ANSWERS (COMPLETE SOLUTIONS) GUARANTEED SUCCE
|GRADE A+!! (100% ACCURATE) GET IT RIGHT!!
Study online at https://quizlet.com/_hlkr2l
the process used by organisms to con- Which is the correct definition of photo-
vert light energy to chemical energy synthesis
where does the light reaction of photo-
in the thylakoid membrane
synthesis take place
where is the light energy converted into
in the reaction center chlorophyll
an electron flow
water - photosystem 2 - photosystem 1 - in what order do the electrons move
NADPH through the electron transport chain
2 H20 + 2NADP+ + nADP + nPi + hv —>
chemical equation?
........
where does the electron flow that we
photosystem 2
measure with DCPIP originate
what would be a good positive control for
expose a sample to visible light
this experiment
keep a sample in the dark what would be the best negative control
580 nm what wavelength
yes hypothesis
less oxidized DCPIP than the negative the sample in the spectrophotometer will
control have
we avoid further reduction of DCPIP un-
why do we use DCMU
der the lab light
what wavelength for oxidized DCPIP
610 nm
(blue)
Yes, because photosystem 2 was active is the red pigment really a photosynthetic
in green light pigment
the red pigment can use green light for
most important finding
photosynthesis
1/1
