Which of the Following Processes Helps Bacterial Cells Protect Their

question 15

Multiple Choice

Which of the following processes helps bacterial cells protect their own DNA from restriction enzymes (endonucleases) ?

• A) adding methyl groups to adenines and cytosines
• B) using DNA ligase to seal the bacterial DNA into a closed circle
• C) adding histones to protect the double-stranded DNA
• D) forming "sticky ends" of bacterial DNA to prevent the enzyme (endonuclease) from attaching

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Social World

Refers to the realm of human society and interaction, encompassing various cultures, practices, and social structures.

Racial Development

The process through which individuals recognize, understand, and appreciate racial and ethnic diversity and identity.

Attitude Change

The process through which an individual's feelings, beliefs, or predispositions towards an object, person, or issue are altered.

Racial Identity Development

The process by which individuals understand and become aware of the significance and influence of race in their lives and in society.