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Questions and Answers
Which enzyme is responsible for producing a short RNA primer during DNA replication?
Which enzyme is responsible for producing a short RNA primer during DNA replication?
- DNA polymerase
- Ligase
- Primase (correct)
- Helicase
What is the direction of nucleotide addition during DNA replication?
What is the direction of nucleotide addition during DNA replication?
- 3' to 5'
- 5' to 3' (correct)
- Both 3' to 5' and 5' to 3'
- None of the above
Where does DNA replication usually start?
Where does DNA replication usually start?
- At a specific sequence called replication origin (correct)
- At a random location on the DNA strand
- At the center of a DNA strand
- At the end of a DNA strand
What is the term used to describe the replication of both strands of DNA during DNA replication?
What is the term used to describe the replication of both strands of DNA during DNA replication?
Which enzyme forms the phosphodiester bond between nucleotides during DNA replication?
Which enzyme forms the phosphodiester bond between nucleotides during DNA replication?
Which one of these is a defining feature of a prokaryote cell?
Which one of these is a defining feature of a prokaryote cell?
Which one of these is a characteristic of Gram positive bacteria?
Which one of these is a characteristic of Gram positive bacteria?
What is the primary genetic material contained within a nucleus?
What is the primary genetic material contained within a nucleus?
Which one of these is a component of the bacterial cell envelope?
Which one of these is a component of the bacterial cell envelope?
What is the term used to describe the remodeling of cell walls in response to bacterial physiological processes?
What is the term used to describe the remodeling of cell walls in response to bacterial physiological processes?
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