Which is a frameshift mutation?

a. loss of one codon

b. a 3-base insertion

c. a 6-base deletion

d. a 2-base deletion

e. a 2 codon insertion?

What role does nitrogenous bases have in DNA and RNA

Should insurance companies have the right to learn the genetic profiles of the people they insure? Why or why not? Give three reasons why or why not.

Which of these would be the end of meiosis I and the beginning of meiosis II?

What are the chemical componets of DNA

Explain the role of the digestive system, the respiratory system and the urinary system in the removal of waste. how do these waste products relate to the 3 core resources?

The diameter of a human hair is about how many times the diameter of a single pollen grain?

Brian's aunt has cats. When Brian recently visited her, he started sneezing badly and believes that it was because he is allergic to cats.

Seasonal flu and pandemic flu are completely different with no similarities. True or False

Three basic characteristics that all living things on earth have in common

New medical technologies have been developed from knowledge gained during space exploration. T or F?