Macromolecule Review

Which of the following is NOT an example of a food containing lipids?

When will lipids in your body be used as fuel or energy?

If you start running a mile, what macromolecule will be "burned" first for energy?

The shape and size of proteins determine the function of the protein

When amino acids are linked together they form a polypeptide, which is also called a

Which group of biomolecules is involved in storing and transmitting genetic information?

Glucose, Lactose, and Sucrose all end in -ose. This means they are sugars...which group of biomolecules do they belong to?

The breakdown of ________ supplies immediate, quick energy for all cell activities.

Which group of biomolecules contains glycerol and fatty acids?

Which group of biomolecules includes genetic material (DNA and RNA)?

Enzymes, which speed up chemical reactions, belong to which group of biomolecules?

Which type of biomolecule makes up cell membranes?

A mutation in DNA would initially start with which biomolecules?

If athletes "pasta load" the day before a big event, which biomolecule are they consuming the most of?

Which biomolecule plays a role in muscle development and repair?

Which biomolecule is involved in long term energy storage?

Which biomolecule is a source of fast, quick energy for cells?

________ are small individual molecules that when linked together form a _______

Enzymes are substances that speed up the rate of chemical reactions. The rate of enzyme action is affected by several factors. A researcher studying these factors made this graph. Which would be an appropriate title for this graph?

A student measured the time required for a protein sample to be completely digested in the presence of an enzyme under different pH levels. At which pH is the enzyme least active?

Based on the graph above, at what temperature range is enzyme activity at its greatest?

A student measured the time required for a protein sample to be completely digested in the presence of an enzyme under different pH levels. At which pH is the enzyme most active?

The diagram represents one way an enzyme can be inhibited.

Which statement explains the effect of an inhibitor on an enzyme?

The graphs show the reaction rate for an enzyme across a range of temperatures and pH.

Based on these data, this enzyme functions best as what temperature and pH?

Water being the Universal Solvent is important to living organisms because

Which property controls temperature fluctuations in an animals body?

Water is very versatile in which it dissolves many substances. This is why water is called ___________.

It takes a lot of energy to heat and cool water, this is important because...

Which properties of water help a plant get water to the top of its leaves?

Water molecules bonding to other molecules or things, such as a leaf is ___________.

This graph demonstrates what property of water?

A water molecule has a positive region and a negative region and is therefore...?