Tuesday, February 17, 2009

A&P Revision.

Info on synthesis, peptides, amino acids. Here.

A&P - Epithelium Tissues Quiz

For information on neurons; what is it, and what is its function click here.

Ribosomes deals with protein synthesis.

What is solvent, and solute?
Solvent- Water
Solute - Salt

What does DNA mean? What does RNA mean?
Deoxyribonucleic acid. Ribonucleic Acid

What is hyrophobic?
Hydrophobic is when an something is afraid of water. For example: Oil, fat, lard etc. does not dissolve easily in water.

What is hydrophilic?
Hydrophilic is when something dissolves in water easily. For example: Salt.

What is dehydration Synthesis?
Dehydration synthesis is a loss of a water molecule.

What is hydrolysis?
Hydrolysis is a gain of water molecule. (for more info, click here)

All living things are composed of 6 living things.
1. Hydrogen
2. Nitrogen
3. Phosphorus
4. Oxygen
5. Calcium
6. Carbon

And then are broken down into (2) categories
1. Organic- (contains C-carbon) 2. Inorganic-(do not contain C-carbon)

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