Biology · May / June 2024 · Paper 21 · Question 5
5090
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Bacillus subtilis is a species of bacterium that is widely used in biotechnology. It can be used to manufacture the protein lipase for industrial use. Fig. 5.1 is a diagram of B. subtilis. plasmid flagella D C B A Fig. 5.1
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5(a)(i)[4]
5(a)(ii)[1]
5(a)(iii)[2]
5(b)(i)[1]
5(b)(ii)[1]
5(b)(iii)[2]
5(b)(iv)[2]
5(b)(v)[1]
5(c)[3]
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