In humans red hair and freckles are both autosomal recessive traitswhich are controlled by 2 different genes which are linked on thesame chromosome 15 map units from each other.Richard and Bettydon’t have red and freckles but Richard’s father had freckles andred hair, betty mother had red and no freckles and […]

An enzyme that follows the MWC (also known as the concerted model) model for allostery has a T/R ratio of 300 in the absence of substrate. Suppose that a mutation were to reverse that ratio(T/R= 1/300= 3.3 x 10^-3). How would this mutation affect the relation between the rate of […]

Bob and Sally recently married. Upon deciding to plan a family,both Sally and Bob find out that they are both heterozygous for cystic fibrosis,but neither of them has symptoms of the disorder. Set up and complete a Punnett Square for cysticfibrosis for this couple; turn in the Punnettsquare. When doing […]

Choose one of the positions below and defend it. Explain the conflict between the use of nuclear technology to make the atomic bomb, and the benefit of nuclear physics to cancer therapy? (use as much space as you need) i. Science and technology are not risk free. ii. Science and […]