DNA TO PROTEIN

A molecular group consisting of a sugar molecule, a phosphate group and a nitrogenous base is a nucleic acid.

• TRUE

• FALSE

In a DNA molecule, a base pair would be composed of adenine and guanine

• TRUE

• FALSE

Cytosine and adenine are purines.

• TRUE

• FALSE

During the replication of DNA, bonds are broken between the phosphate groups.

• TRUE

• FALSE

RNA contains the nitrogenous base uracil.

• TRUE

• FALSE

There are 20 different amino acids in a cell.

• TRUE

• FALSE

The coded message carried by messenger RNA is translated into polypeptides at organelles called chloroplasts

• TRUE

• FALSE

The decoding of a messenger RNA message into a polypeptide chain is known as translation

• TRUE

• FALSE

A severe mutation may lead to cell death and may have no effect on the body.

• TRUE

• FALSE

Most mutation are harmful

• TRUE

• FALSE