Experiments with isolated mitochondria showed that organic
compounds are oxidized and O2 is consumed only when...
Experiments with isolated mitochondria showed that organic
compounds are oxidized and O2 is consumed only when ADP is included
in the preparation. When the ADP supply runs out, oxygen
consumption halts. Explain these results.
Question 6
The _______________ occurs when pyruvate is oxidized and enters
the matrix of the mitochondria and releases CO2.
preparatory reaction
glycolysis
citric acid cycle
electron transport chain
Question 7
How is ATP produced during glycolysis?
chemiosmosis
substrate level phosphorylation
diffusion
fermentation
Question 8
If oxygen is not available to the cell, glucose is incompletely
metabolized to ______________ or to _____________ and
____________.
BPG; O2; alcohol
lactate; CO2; alcohol
3PG; CO2; lactate
lactate; O2; 3PG
Question 9
What is a...
Rf Values
When comparing the Rf values of the organic compounds to those
of authentic samples, there is a limitation of TLC comparison.
Why do Rf values not provide definitive proof of identity?
An unidentified organic compound containing only C, H, and O was
subjected to combustion analysis. When 228.4 g of the substance
burned in oxygen gas, 627.4 g of carbon dioxide and 171.2 g of
water were collected. Determine the mass of carbon in the original
sample and the empirical formula. Please also provide an brief
explanation for this problem in sentences. Thanks in advance