Transformation
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Q.
Write true or false.
(v) Semi-permeable membrane prevents the passage of the solute molecules.
Q. Which of the following is used in somatic hybridization to fuse two somatic protoplasts?
- Colchicine
- Polyethylene Glycol
- Phenol
- Pectinase
Q.
Cohen and his coworkers transferred genes from S. aureus to E.coli. Which of the following statement is correct regarding this experiment?
- An Escherichia coli plasmid was used to transfer penicillin resistance from S. aureus to E.coli
- A Staphylococcusaureus plasmid was used to transfer tetracycline resistance gene from E. coli to S. aureus
- E.Coli plasmid was used to transfer tetracycline resistance gene to S. aureus
- None of the above