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Read the following four statements (A-D...

Read the following four statements (A-D) A. The first transgenic bufflao ,Rosie produced milk Which was human alpha-lactalbumin enriched. B. Restrication enzymes are used in isolation of DNA from other macromolecules. C. Downstream proceesing is one of the steps of rDNA technology. D. Disarmed pathogen vectors are also used in transfer of rDNA into the host. Which of the two statements have mistake ?

A

B and C

B

C and D

C

A and C

D

A and B

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The correct Answer is:
D
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