Front

Cytosine bonds with ____

Back

Guanine

Front

This is an example of - THE DOG HID THE TOY (ORIGINAL) THE DOG HIM THE TOY (NEW)

Back

substitution

Front

Nitrogen bases are joined by which type of bond?

Back

hydrogen bonds

Front

What is a mutation?

Back

a change/mistake in DNA

Front

What does DNA stand for?

Back

Deoxyribonucleic acid

Front

What are the four nitrogen bases in DNA?

Back

Adenine, Thymine, Cytosine, Guanine

Front

What is the role of DNA polymerase in DNA replication?

Back

It synthesizes new DNA strands by adding nucleotides complementary to the template strand.

Front

What is the structure of DNA?

Back

A double helix composed of two strands of nucleotides.

Front

What is the function of helicase in DNA replication?

Back

It unwinds and separates the two strands of the DNA double helix.

Front

What is the significance of the 5' and 3' ends of DNA strands?

Back

They indicate the directionality of the DNA strands, which is important for replication and transcription.