Multiple Choice
Which enzyme carried by HIV is responsible for copying the viral RNA genome into complementary DNA?
1. A Review of General Chemistry
Intro to Organic Chemistry
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Which of the following molecules is an important electron carrier in cellular processes?
A
ATP
B
Glucose
C
Water
D
NADH
Verified step by step guidance1
Identify the role of electron carriers in cellular processes. Electron carriers are molecules that transport electrons during cellular respiration and photosynthesis.
Understand the function of NADH. NADH (Nicotinamide adenine dinucleotide) is a crucial electron carrier in cellular respiration, particularly in the electron transport chain.
Compare the roles of the given molecules: ATP, Glucose, Water, and NADH. ATP is primarily an energy carrier, Glucose is a source of energy, and Water is a solvent and product of metabolic reactions.
Recognize that NADH is specifically involved in transferring electrons to the electron transport chain, which is essential for the production of ATP in cellular respiration.
Conclude that among the options provided, NADH is the molecule that functions as an important electron carrier in cellular processes.
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