What benefit do bacteria gain by producing restriction enzymes?
Oliver AntoineBecause bacterial DNA is methylated, restriction enzymes (RE) do not cleave it, which helps bacteria defend themselves against bacteriophages.
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Isabella AndersonBacteria produce restriction enzymes as a defense mechanism against invading viruses, also known as bacteriophages. These enzymes cut the viral DNA at specific sequences, preventing the virus from replicating and thus protecting the bacteria from infection.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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