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You probably want to live a long and healthy life on this earth. What are you willing to do to make that possible? Here is an assignment that can improve the quality of what you eat, and hence, the quality of your life. Let us develop the rudiments of a […]

Genes for color blindness and hemophilia are linked on theX-chromosome in humans with a recombination frequency of 30 %. Awoman whose father was a color blind hemophiliac and mother wasnormal with no history of color blindness and hemophilia wants tohave children. The prospective father is normal with no history ofeither […]

Question: A class of environmental science students decided to determine the composition of trees in a forest next to their campus. The students decided to conduct a point-quarter survey. When they reached the study area they found that the east side of the woods was thick with blackberry bushes. The bushes had […]

Q1. 1) Why is agar preferable to gelatin as a solidifying agent in culture media? 2) Did all the organisms living in or on the environments sampled grow on your nutrient agar? In brief explain. 3) How might you find out whether the turbidity in your nutrient broth tube was […]