Applied DNA Replication

Front

What are the two molecules that form the sides (backbone) of the DNA ladder?

Back

Deoxyribose sugar and phosphate.

Front

What does DNA stand for?

Back

Deoxyribonucleic acid.

Front

What is a mistake called when copying DNA?

Back

Mutation.

Front

In a molecule of double-stranded DNA, the amount of Adenine is always equal to the amount of which other base?

Back

Thymine.

Front

In what phase of the cell cycle does DNA replication take place?

Back

S phase.

Front

What is the role of DNA polymerase in DNA replication?

Back

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

Front

What are Okazaki fragments?

Back

Short segments of DNA synthesized on the lagging strand during DNA replication.

Front

What is the function of helicase in DNA replication?

Back

Helicase unwinds the double helix of DNA, separating the two strands.

Front

What is the significance of complementary base pairing in DNA?

Back

Complementary base pairing ensures accurate replication and transcription of genetic information.

Front

What is a gene?

Back

A gene is a segment of DNA that contains the instructions for making a specific protein.