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An example of "self" material in an adult human female is A - VCE - SSCE Biology - Question 14 - 2014 - Paper 1
Question 14
An example of "self" material in an adult human female is A. pollen inhaled from flowers in her garden. B. sperm cells present in her reproductive tract. C. cells li... show full transcript
Worked Solution & Example Answer:An example of "self" material in an adult human female is A - VCE - SSCE Biology - Question 14 - 2014 - Paper 1
Step 1
Identify the Correct Example of 'Self' Material
Answer
The correct answer is C. cells lining her nose and trachea. In immunology, 'self' material refers to substances that originate from the individual's own body, distinguishing them from 'non-self' materials such as pathogens. In this case, the cells lining her nose and trachea are produced by her body and thus are classified as 'self' material.