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Chapter 11 (Types of Respiration : (anaerobic res (glucose broken down…
Chapter 11
Types of Respiration :
aerobic resp: requires O2
glycolysis, citric acid cycle, electron transport chain
glycolysis- step one
citric acid cycle- step two
electron transport chain- step 3
NADH and FADH2 >>>>>> ATP
acetyl-CoA + OAA (oxaloacetate)= citric acid
After citric acid forms, it goes through a series of reactions that release energy. The energy is captured in molecules of NADH, ATP, and FADH2,
OAA created for cycle to repeat
1 glucose into 2 pyruvate
2 molecules of ATP= start up for gylcolysis
connection
requires no oxygen
in depth details:
https://www.ck12.org/book/CK-12-Biology/section/4.3/
anaerobic res
aka fermentation
glucose broken down
end goal= pyruvate
Heat generating respiration
:fire:
https://slideplayer.com/slide/2494012/
Environmental and Internal Factors
temperature
below 5 C- respiration decreases
increase by 10 C between 5-25 C: respiration doubles
above 40 slows greatly
Internal Regulation
dormant period vs non-dormant
dormant- (of a plant or bud) alive but not actively growing.
:zzz:
sleeping plant
non-dormant- typically in warmer months
awake plant
https://www.youtube.com/watch?v=d260CmZoxj8
Total Energy Yield of Respiration
368 max molecules ATP
Cellular respiration is the process of breaking sugar into a form that the cell can use as energy
Fermentation of Alcoholic Beverages
beer- barley, wheat, corn, rice
wine- fruit juices
spirits- above 20%
vodka- ethanol & water
rum- fermented molasses
gin- malted barley, corn, rye
https://www.youtube.com/watch?v=zP21LH3T9yQ
ethanol= :check: isopropyl= :forbidden: rubbing alcohol= :forbidden: methyl= :forbidden:
all contain ethanol
boils at 78 C
Respiratory Quotient
RQ- "in and out"
determine RQ value : :question:
https://www.flexiprep.com/NCERT-Exercise-Solutions/Biology/Class-11/Ch-14-Respiration-in-Plants-Part-3.html