Q2: Which of the following statements is true regarding CC's ability to digest and absorb glucose. Cytosol Mitochondrion A. PATHWAY 1. major pathway of ethanol NAD NADH + H NAD NADH + H* H metabolism in the liver ADH + CH,-C=0 II CH-C-OH + H-O-H CH,-CH,-OH- ALDH ETHANOL ACETALDEHYDE ACETATE WATER B. PATHWAY 2 microsomal ethanol CYP2E1 oxidizing system (МEOS) NADPH + H* + O2 NADP* + 2H,O Excess alcohol consumption increases the NADH:NAD* ratio in the cytosol of hepatocytes. The main location of ethanol metabolism in the body is the liver and the main route of detoxification includes liver alcohol dehydrogenases (ADH) located in the cytosol and aldehyde dehydrogenases (ALDH) located in the mitochondrion. Together these sequentially convert ethanol into acetate. A second (more minor) route of detoxification includes the microsomal ethanol oxidizing system (MEOS).

Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN:9781337408332
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Chapter39: Digestion And Nutrition
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Q2: Which of the following statements is true regarding CC's ability to digest and absorb
glucose.
Cytosol
Mitochondrion
A. PATHWAY 1.
major
pathway of
ethanol
NAD* NADH + H*
NAD* NADH + H*
H
metabolism
in the liver
CH-CH,-OH- ADH
II
CH,-C-OH + H-O-H
CH,-C=O
ALDH
ETHANOL
АСЕTALDEHYDE
АСЕТАТE
WATER
B. PATHWAY 2
microsomal
ethanol
CYP2E1
oxidizing
system
(МEOS)
NADPH + H*+ 02
NADP* + 2H,0
Excess alcohol consumption increases the NADH:NAD* ratio in the cytosol of hepatocytes.
The main location of ethanol metabolism in the body is the liver and the main route of
detoxification includes liver alcohol dehydrogenases (ADH) located in the cytosol and aldehyde
dehydrogenases (ALDH) located in the mitochondrion. Together these sequentially convert
ethanol into acetate. A second (more minor) route of detoxification includes the microsomal
ethanol oxidizing system (MEOS).
Transcribed Image Text:Q2: Which of the following statements is true regarding CC's ability to digest and absorb glucose. Cytosol Mitochondrion A. PATHWAY 1. major pathway of ethanol NAD* NADH + H* NAD* NADH + H* H metabolism in the liver CH-CH,-OH- ADH II CH,-C-OH + H-O-H CH,-C=O ALDH ETHANOL АСЕTALDEHYDE АСЕТАТE WATER B. PATHWAY 2 microsomal ethanol CYP2E1 oxidizing system (МEOS) NADPH + H*+ 02 NADP* + 2H,0 Excess alcohol consumption increases the NADH:NAD* ratio in the cytosol of hepatocytes. The main location of ethanol metabolism in the body is the liver and the main route of detoxification includes liver alcohol dehydrogenases (ADH) located in the cytosol and aldehyde dehydrogenases (ALDH) located in the mitochondrion. Together these sequentially convert ethanol into acetate. A second (more minor) route of detoxification includes the microsomal ethanol oxidizing system (MEOS).
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