Which of the Following Regarding Pyrimidine Biosynthesis in Animals Is

question 24

Multiple Choice

Which of the following regarding pyrimidine biosynthesis in animals is correct?

• A)PRPP and ATP are allosteric inhibitors.
• B)CTP is a feedback inhibitor.
• C)ATCase catalyzes the committed step in pyrimidine synthesis.
• D)UDP and UTP are feedback inhibitors of CPS-II.

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Definitions:

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A common name for several species of freshwater fish belonging to the genera Oncorhynchus, Salmo, and others, often prized for sports fishing and as food.

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