Try the HEINEMANN BIOLOGY 2nd EDITION which outlines the experimental procedure. It also has questions, 1 – 4 on page 510.
If u dont have the book try the following sites.
•http://faculty.washington.edu/chudler/cells.html
•http://faculty.washington.edu/chudler/gall1.html...
Outline two exaples of environmental factors affecting the expression of a gene in an individual?
I have no idea how to go about to answer this question, its 2 mark question. I thought it might be:
- Temperature and
- Light
Can anyone help me with the following Question, just an overview of what it is about. I have an in class essay tomorow:
Account for the role of world cities as powerful centres of economic and cultural authority.
Can anyone help me with me belonging assessment. I need help with analysing
the painting Christina’s World, Andrew Wyeth http://www.artchive.com/artchive/W/wyeth/christinas_world.jpg.html.
I have a gepgraphy assesment due tomorow on the Great Barrier Reef. I have to do the following headings:
-Spatial patterns and dimensions: (location, latitude, size shape and continuity)
-Biophysical interactions including: (weather and climate)
-Geomorphic and hydrologic processes such as...