Which of the following statement is correct?
A. Phosphate repression can not be eliminated by optimization of nutrient medium, deregulated medium must be used as production strains
B. Phosphate repression can be eliminated by optimization of nutrient medium, deregulated medium must be used as production strains
C. Phosphate repression can be eliminated by optimization of nutrient medium, regulated medium must be used as production strains
D. Phosphate repression can not be eliminated by optimization of nutrient medium, regulated medium must be used as production strains
Answer:A
Which of the following statement is correct?
A. Phosphate repression can not be eliminated by optimization of nutrient medium, deregulated medium must be used as production strains B. Phosphate repression can be eliminated by optimization of nutrient medium, deregulated medium must be used as production strains C. Phosphate repression can be eliminated by optimization of nutrient medium, regulated medium must be used as production strains D. Phosphate repression can not be eliminated by optimization of nutrient medium, regulated medium must be used as production strains