Author: Anonymous

When a protein loses its three-dimensional structure and becomes nonfunctional it has been ______________________.

The term ‘aerobic’ means …..

The model used to explain enzyme action is called ______________.

The correct sequence of events during mitosis is…

Proteins are to ____________________; as nucleic acids are to _______________.

Genes located on the same chromosome are ….

Human females have _________ sex chromosome in their normal body cells.

Humans get the sugars we need through ______________; and the oxygen we need through ________.

Plants generally like to be in a(n) _________________ environment.

The ultimate source of all the food we eat and the oxygen we breathe is…..