Genetics

by Rebecca L. Johnson

If a black dog and a white dog have puppies, what color will the puppies be? Genetic scientists have been trying to answer this question for hundreds of years. Genetics is the science of heredity--how traits are passed from parents to offspring. One of the first breakthroughs came from Gregor Mendel, a nineteenth-century monk who spent eight years breeding thousands of pea plants.Pea plants might seem pretty different from dogs, but on a microscopic...

• Format: Library Binding
• Language: English
• ISBN: 0822529106
• ISBN13: 9780822529101
• Release Date: January 2005
• Publisher: Lerner Publications
• Length: 80 Pages
• Weight: 0.66 lbs.
• Dimensions: 0.4" x 6.5" x 8.8"
• Age Range: 11 to 15 years
• Grade Range: Grades 6 to 10