Questions and Answers 100% Pass
all organisms require - ✔✔energy
autotrophs use photosynthesis to - ✔✔transform light energy into chemical energy
where is chemical energy stored after photosynthesis - ✔✔in the chemical bonds of
carbohydrates (eg glucose)
most of the molecular machinery in both autotrophs & heterotrophs uses what as the
energy source - ✔✔ATP
ATP is not what - ✔✔a stable long-term storage molecule
ATP has characteristics that make it ideal for what - ✔✔transferring energy to the cell's
molecular machinery
what are mitochondria responsible for - ✔✔transferring the energy in glucose to ATP
when ATP is needed to power cellular activity
know the anatomy of the mitochondria - ✔✔pic on phone yuh
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, what is cellular respiration - ✔✔the process of transferring energy from glucose to ATP
how many stages are there in cellular respiration and what are they - ✔✔3:
1. glycolysis
2. pyruvate oxidation & the citric acid cycle
3. oxidative phosphorylation
chemical equation of cellular respiration is reverse of what - ✔✔chemical equation for
photosynthesis
chemical equation for cellular respiration - ✔✔C6H10O6 + 6O2 --> 6CO2 + 6H2O +
energy
what is glycolysis - ✔✔splitting of glucose into 2 pyruvates
location of glycolysis - ✔✔cytosol
input of glycolysis - ✔✔1 glucose
2 ATP & 4 ADP
2 NADP+
output of glycolysis - ✔✔2 pyruvates
4 ATP & 2 ADP
2 NADH
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