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Exam (elaborations)
Chemistry 1- Semester 1 Exam--> Chapter 4 Vocab QUESTION AND ANSWER 2024 GRADED A+ UPGRADE
2. What feature is commonly seen in the sequences recognized by type II restriction 
enzymes? - CORRECT ANSWERS-Solution: 
The recognition sequences are palindromic, and 4−8 base pairs long. 
3. What normal role do restriction enzymes play in bacteria? How do bacteria protect 
their own DNA from the action of restriction enzymes? - CORRECT 
ANSWERS-Solution: 
Restriction enzymes cut foreign DNA, such as viral DNA, into fragments. Bacteria 
protect their own DNA by modifying bases, usually by m...
Exam (elaborations)
Chemistry 1- Semester 1 Exam--> Chapter 4 Vocab QUESTION AND ANSWER 2024 GRADED A+ UPGRADE
PopularChemistry 1- Semester 1 Exam--> Chapter 4 Vocab QUESTION AND ANSWER 2024 GRADED A+ UPGRADE 
2. What feature is commonly seen in the sequences recognized by type II restriction enzymes? - CORRECT ANSWERS-Solution: 
The recognition sequences are palindromic, and 4−8 base pairs long. 
 
3. What normal role do restriction enzymes play in bacteria? How do bacteria protect their own DNA from the action of restriction enzymes? - CORRECT ANSWERS-Solution: 
Restriction enzymes cut foreign DNA, such ...