DNA Flashcards by Leah F | Brainscape

Q

Type of bond found between nitrogenous bases

A

Hydrogen bond

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Q

the unzipper:
breaks through hydrogen bonds

A

Helicase

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Q

the builder:
replicates and builds DNA

A

DNA Polymerase

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Q

the initializer:
makes RNA primer

A

Primase

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Q

the gluer:
glues DNA fragments together

A

Ligase

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Q

What pairs with adenine in RNA

A

Uracil

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Q

What pairs with adenine in DNA

A

Thymine

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Q

What pairs with cytosine in both DNA and Rna

A

Guanine

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Q

Strand built on continuously in DNA replication

A

Leading strand

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Q

Strand built discontinuously moving away from from the replication fork in DNA replication

A

Lagging strand

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Q

Backbone of DNA is made from?

A

Sugars and phosphate

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Q

Sugar in DNA?

A

Deoxyribose

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Q

Sugar in RNA?

A

Sugar ribose

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Q

Where does DNA replication happen?

A

Nucleus

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Q

DNA is considered semi-conservative because?

A

each new strand contains one old strand

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Q

What are both DNA and RNA made up of?

A

Nucleotides