Q1. A scientist produces the artificial membrane from phospholipids and notices that oxygen, but not glucose readily moves through the membrane. What may account for the inability of glucose to move through an artificial membrane? Q2. Across between short-tailed mouse and a long-tailed mouse yields all short-tailed mice. Crosses among […]

1. How are the endergonic reactions of the first phase of glycolysis coupled to the hydrolysis of ATP, whichis exergonic? How are the exergonic reactions of the second phaseof glycolysis coupled to the endergonic synthesis of ATP and NADH? 2. In what ways is the inner mitochondrialmembrane essential to the […]

You are investigating the scene of a hit and run where somebody’s pet dog was killed. It is a very hot day so the dog’s body temperature is unlikely to yield any important information regarding the time of death. The dog’s limbs are movable and there is no significant smell […]

Chimpanzees and humans are very similar in many ways including skeletal muscle structure but chimpanzees are able to generate at least twice the force as humans of the same mass. An additional difference is that humans have much greater fine motor control. Current hypotheses describing these differences are that chimpanzees […]