Two different bacterial samples, a and b, were inoculated onto macconkey agar. what can you conclude based on your observations?
1 answer:
In light of my perception, I can finish up the accompanying:
1)Test life form A matures lactose
2)Test life form A delivered gas
3)Test life form A brought down the pH of the medium
<span>4)Test life form B does not mature lactose</span>
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So the answer is C
Answer:
Cell membrane
Explanation:
The cell membrane is a flexible and permeable skin surrounding a cell.
