Describe how genes assist in the maintenance of health.
- HSC - SSCE Biology - Question 26 - 2007 - Paper 1
Question 26
Describe how genes assist in the maintenance of health.
Worked Solution & Example Answer:Describe how genes assist in the maintenance of health.
- HSC - SSCE Biology - Question 26 - 2007 - Paper 1
Step 1
Genes and Protein Synthesis
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Answer
Genes provide the instructions for the synthesis of proteins, which are essential for numerous bodily functions. These proteins include enzymes, hormones, and structural components that help maintain the body's homeostasis and repair tissues.
Step 2
Genetic Regulation of Metabolism
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Answer
Certain genes regulate metabolic pathways, affecting how the body converts food into energy. This regulatory function ensures that the body efficiently uses nutrients, contributing to overall health.
Step 3
Hereditary Disease Resistance
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Answer
Genetic predispositions can influence the immune system's ability to fend off diseases. Specific genes are associated with resistance to certain illnesses, helping to maintain health by enhancing the body's defense mechanisms.
