Thursday, June 10, 2010

Chocolate #71

Chocolate #71

Wikipedia. "Phenylethylamine" June 8th 2010. http://en.wikipedia.org/wiki/Phenylethylamine

Lobster #68

Lobster #68

The term for the teeth are "Gastric mill". The stomach is located a very short distance from the mouth, the food is actually chewed in the stomach between three gringing surfaces that look like molar surfaces.
UPEI(University of Edward Island) "Frequently Asked Questions: Lobster Anatomy." June 8th 2010. http://www.loberscience.ca/faq/4

A Ray Finned Fish (Alantic Herring) #67

A Ray Finned Fish (Alantic Herring) #67
The gas bladder is a gas-filled sac that is used to control buoyancy. The gas bladder is thought to have evolved from the lungs of boney fishes.
"Modern Biology" Pages 787

Sea Star #65

Sea Star #65

1. Asymmetrical: Organisms that display no symmetry
2.Radial Symmetry: a body plan in which the parts are organized in a circle around an axis.
3. Bilateral Symmetry: organisms that have two similar halves on either side of a central plane.
"Modern Biology" Page 655

Down Syndrome Karotype #63

Down Syndrome Karotype #63
The Genetic term is Trisomy 21.
Biology Notes April 29th

Human Karotype #62

The Human Karotype #62
If the karotype has a y chromosome then it's a male. A female would have a x chromosome and no y chromosome.
Biology Notes April 30th

Amino Acid Sequence #61

Amino Acid Sequence
The amino acid sequence is: Methionine (Start), Glutamic Acid, Histidine, Asparagine, Stop.
Codens in mRNA worksheet