Question

11. Define the following
a) Pasteuration b) Antibiotics
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Answer 1

Answer:

11. a)Pasteurization not pasteuration - is the process in which food  (common example milk ) are treated with mild heat usually less than 100 degree C to eliminate pathogen .

sorry for correcting it in social platform.

b) Antibiotics - are the medicine used to kill harmful bacteria inside our body . world's first antibiotic is penicillin.

Explanation

antibiotic like penicillin attacks and breaks the cell wall of the bacteria so that it won't  multiply itself  so fast and then kill it .