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Germ Layers

QuestionAnswer
ECTODERM (6) HAIR - EYES- TEETH- SKIN- NERVOUS SYSTEM- Lens of eye
ENDODERM (6) Lining of bladder, digestive and respiratory tracts- liver- pancreas- gall badder
MESODERM ( 5) Gonads- muscles- kidney- circulatory system - skeleton
SMALL increase in H+ or CO2 in BL would cause increase in breathing rate
light rxns occur in the thylakoid
dark rxns occur in the stroma of the chloroplast
Carbon fixation CO2 is incorporated into carbohydrate molecules
Light rxns make NAPDH ( with H+ high in side thylakoids)
Dark rxns require how many ATP and NADPH for each CO2 molecule incorporated into carbohydrate molecules. 2 ATP and 2 NADPH
EACH CO2 molecule that becomes incorporated into carbs uses how much ATP and NADPH? 3 ATP, and 2 NADPH ( 2 ATP, 2 NADPH from krebs & 1 ATP from making RBP )
O2 is a byproduct of which reaction? LIGHT RXN
dark rxn can occur with or without light as long as ATP, NADPH and H+ is available
How many turns of the Calvin cycle ( dark rxn) are needed to make 1 glucose? 6
PGAL is made during the dark reactions from CO2 and ribulose
photosystem 1= more complex= P700
which photosystem captures light causing an electron to be excited to a high energy level P700
strongest biological reducing agent P700
use ferredoxin-like iron-sulfur cluster proteins as terminal electron acceptors. P700
Photosystem II P680
in the red part of the visible spectrum P680
efers to any of the 2 special chlorophyll dimers P680
s the reaction-center chlorophyll a P700
strongest biological oxidizing agent known. P680
behave in function as a single entity p680
primary electron acceptor, a pheophytin molecule located within p680
is subsequently reduced by an electron originating from water p680
Created by: zrsoori
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