Douglass 4th Period CPC 4 Flashcardziz Review

Front

What is the shape of DNA?

Back

The shape of DNA is known as a double helix.

Front

What are the four nitrogen bases in DNA?

Back

The four nitrogen bases in DNA are adenine, thymine, cytosine, and guanine.

Front

What percentage of people have blue eyes?

Back

0% of people have blue eyes.

Front

What are the components of the sides of DNA?

Back

The sides of DNA contain sugar and phosphate.

Front

What are the components of the rungs of DNA?

Back

The rungs of DNA are made up of nitrogen bases.

Front

What does the genotype BB represent?

Back

The genotype BB is homozygous dominant.

Front

What does the genotype bb represent?

Back

The genotype bb is homozygous recessive.

Front

What is the function of helicase in DNA?

Back

Helicase is an enzyme that unwinds the DNA double helix during replication.

Front

What is the role of adenine in DNA?

Back

Adenine is one of the four nitrogen bases that pair with thymine.

Front

What is the role of thymine in DNA?

Back

Thymine is one of the four nitrogen bases that pair with adenine.