Photo AI
Vaccination can control the spread of (A) a genetic disorder - HSC - SSCE Biology - Question 7 - 2013 - Paper 1
Question 7
Vaccination can control the spread of (A) a genetic disorder. (B) an infectious disease. (C) a nutritional deficiency. (D) an environmental disease.
Worked Solution & Example Answer:Vaccination can control the spread of (A) a genetic disorder - HSC - SSCE Biology - Question 7 - 2013 - Paper 1
Step 1
Identify the type of disease vaccination can control
Answer
Vaccination is primarily used to prevent the spread of infectious diseases. These are illnesses caused by pathogens such as viruses and bacteria that can be transmitted from one individual to another. Examples include measles, mumps, and influenza.
Step 2
Evaluate the options
Answer
Given the options:
-
(A) a genetic disorder: Genetic disorders are inherited and cannot be prevented by vaccination.
-
(B) an infectious disease: This is the correct option, as vaccinations are specifically designed to combat the spread of infectious diseases.
-
(C) a nutritional deficiency: Nutritional deficiencies are related to diet and cannot be addressed through vaccination.
-
(D) an environmental disease: While some diseases may be influenced by environmental factors, vaccinations do not target them directly.