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Answer:
a. It is a competitive inhibitor.
Explanation:
A competitive inhibitor competes with the substrate for the active site of the enzyme. Binding of the competitive inhibitor to the active site of enzyme forms enzyme-inhibitor complex and does not allow the substrate to bind to the enzyme. This inhibits the reaction. However, the competitive inhibition is overcome by increasing the concentration of substrate around the enzyme to facilitate its binding to the enzyme's active site.
According to the given information, malonic acid competes with succinate for the active site of enzyme succinate dehydrogenase and inhibits the reaction. This inhibition is overcome by increasing the succinate concentration around the enzyme. This makes malonic acid a competitive inhibitor to succinate dehydrogenase.
The correct answer that would best complete the given statement above would be the third option. Bones act as a frame to which STRIATED MUSCLES are attached for movement. Striated muscle<span> is attached to bone and produces all the movements of body parts in relation to each other. Hope this answers your question.</span>
Cooking was discovered <span>1.8 million to 2.3 million years ago.
Pasteurization was discovered in the 12th century.
Fermentation Was discovered a thousand years ago before Christ.
Canning was recently developed. the first one was in the 19th century.
- So the right answer is cooking.</span>
