Biology Answers

The amino acid asparagine is synthesized from aspartic acid by the enzyme asparagine synthetase (AS).

Propose a scheme where a cell can regulate the expression of AS. Include a figure clearly diagramming the regulation mechanism.

Your scheme should account for the concentrations of asparagine and aspartic acid.

What are some disadvantages of mammals?

which color is dominant in a bird, gray or black? How do you know?

Explain the cellular regular of glycogenolysis and it interface with glycogenesis at molecular level

functions of the cytoskeleton

Which of the following statements about the regulation of lipid metabolism are true?

Choose one or more:

A. Epinephrine stimulates the breakdown of triacylglycerols

B. glucagon stimulates the synthesis of triacylglycerols

C. Three hormones involved in carbohydrate metabolism depend on blood sugar levels and have nothing to do with lipid metabolism

D. insulin stimulates the synthesis of triacylglycerols

E. glucagon stimulates the breakdown of triacylglycerols

Fern Gully: The Last Rainforest

Write a paragraph that answers the question: “What do you think is the most important message in this movie, and how could you help spread that message?” 

Fern Gully: The Last Rainforest

7) How does this movie relate to our world and the current concerns over deforestation?

Fern Gully: The Last Rainforest

6) Describe (in detail) where Hexxus gets his power from.

Fern Gully: The Last Rainforest

5) What is the monster eating trees? What really do the red Xs mean?