Bacteria protect themselves from bacteriophage infections by producing restriction enzymes that cut up foreign RNA

of the phage.
____________________ Indicate whether the statement is true or false.


False - DNA

Biology & Microbiology

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Briefly describe how B cells are activated

What will be an ideal response?

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In which of the following structures of a vascular plant would you expect to find totipotent cells? Select all correct choices

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What can scientists study in the fossil record to learn about the distribution of grasses in the past? Select all correct choices

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What are two ways that phage can replicate in harmony (not directly lysing) their host cell?

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