In the cross you modeled on the previous screen, an offspring may have either purple flowers or white flowers. How does meiosis function to produce this variety of offspring?

What would be the most likely result if the ph of the stomach were increased to 5

Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic. b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy. c. all bacterial enzymes are harmful to humans and the environment. d. microbes create pollutants and toxins that harm the environment.

What is the relationship between absorbance of light and the rate of photosynthesis?