Uncategorized

Q1. A series of enzymes catalyze reaction X>Y>Z>A. Product A binds to the enzyme that converts X to Y at a position remote from its active site. This binding decreases the activity of an enzyme. What is substance X? Q2. In Staphylococcus epidermidis, bacillus subtilis and escherichia coli, which one […]

Question: Suppose that all four possible blood phenotype a are present in a particular population that is in hardy-Weinberg equilibrium with respect to the abo blood groups. If the frequency of the i^a allele is 0.6 and the frequency of the i^b allele is 0.2, what is the most common blood […]

  Temp (oC)       Experimental   Abs405       Control  Abs405       Exp. –   Control Abs405       µmoles product/15 min       0       0.142       0.009       0.133               24       0.264       0.014       0.250       […]

Question: Vitamin D resistant rickets is usually an X-linked dominant condition. The disease is caused by mutations the PHEX gene and results in bone deformity and bow leggedness. Consider a cross between a male who has vitamin D resistant rickets and a female who has fully functional PHEX protein and does […]