Q1. Imagine the allele controlling brown eyes B, is dominant over that controlling blue eyes b, in human beings. A blue eyed man marries the brown eyed woman and they have six children all brown eyed. What is most likely genotype of the father? Mother? If the seventh child had blue eyes what could you conclude about parents genotyoes?
Q2. Glucose (C6H12O6) could exist as both an open-chain form and a closed-ring form. Before 1900, glucose was only thought to occur as an open chain. At the present we know that over 99 percent of the time, glucose occurs in the closed-ring form. What possible dissimilarity between these forms would give chemists a clue that open-chain form was not present?