Give an example of five of the following:
(a) A catabolic reaction in an animal - Leaving Cert Biology - Question 1 - 2007
Question 1
Give an example of five of the following:
(a) A catabolic reaction in an animal.
(b) An anabolic reaction in a plant.
(c) A fat-soluble vitamin.
(d) A reducing s... show full transcript
Worked Solution & Example Answer:Give an example of five of the following:
(a) A catabolic reaction in an animal - Leaving Cert Biology - Question 1 - 2007
Step 1
A catabolic reaction in an animal.
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Answer
An example of a catabolic reaction in an animal is respiration, where glucose is broken down to release energy. The equation for this reaction is:
C6H12O6+6O2→6CO2+6H2O+Energy
Step 2
An anabolic reaction in a plant.
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Answer
Photosynthesis is an example of an anabolic reaction in a plant. In this process, carbon dioxide and water are used to produce glucose and oxygen in the presence of sunlight. The equation for this reaction is:
6CO2+6H2OlightC6H12O6+6O2
Step 3
A fat-soluble vitamin.
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Answer
Vitamin D is an example of a fat-soluble vitamin. It plays a crucial role in calcium metabolism and bone health.
Step 4
A reducing sugar.
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Glucose is a common example of a reducing sugar. Reducing sugars can donate electrons and reduce other molecules.
Step 5
A polysaccharide.
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Answer
Cellulose is an example of a polysaccharide. It is a key structural component of the plant cell wall.
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