DNA Test practice -Price

Front

What is the relationship between a protein, the cell, and DNA?

Back

DNA controls the production of protein in the cell.

Front

What is Part B of the DNA diagram?

Back

Deoxyribose sugar.

Front

According to Chargaff’s rule, what should be the percentage of guanine bases in chicken DNA?

Back

21.5%.

Front

What are segments of DNA that code for making proteins called?

Back

Genes.

Front

What does DNA do?

Back

It carries genetic codes from parents to offspring.

Front

What are the building blocks of DNA?

Back

Nucleotides.

Front

What are the four nitrogenous bases in DNA?

Back

Adenine, Thymine, Cytosine, Guanine.

Front

What is the structure of DNA?

Back

A double helix.

Front

What is the function of genes?

Back

To provide instructions for making proteins.

Front

What is the role of ribosomes in protein synthesis?

Back

They translate mRNA into proteins.