NURSING EXAM QUESTIONS
BIOCHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Proteins have many different functions in a cell. Which of the following are possible functions of a protein?
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catalysts and building blocks of DNA
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enzymes and actively transports molecules across the cell membrane
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building blocks of DNA and structural components of cell membrane
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components of the cell membrane and main source of energy in cellular respiration
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Explanation:
Detailed explanation-1: -Membrane proteins mediate processes that are fundamental for the flourishing of biological cells. Membrane-embedded transporters move ions and larger solutes across membranes, receptors mediate communication between the cell and its environment and membrane-embedded enzymes catalyze chemical reactions.
Detailed explanation-2: -Growth and Maintenance. Share on Pinterest. Causes Biochemical Reactions. Acts as a Messenger. Provides Structure. Maintains Proper pH. Balances Fluids. Bolsters Immune Health. Transports and Stores Nutrients. More items •20-Jun-2018
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