Select the Limitations of the DNA Polymerases Used for DNA

question 49

Multiple Choice

Select the limitations of the DNA polymerases used for DNA replication.

• A) DNA polymerase can attach new nucleotides only in the 5′ to 3′ direction.
• B) DNA polymerases must begin synthesis using a primer or existing DNA strand.
• C) DNA polymerases must have a template strand to copy from.
• D) DNA polymerases can attach new nucleotides in the 3′ to 5′ direction only on the lagging strand.

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