Whether you are albino or not is decided by a single gene with two alleles. The normal allele A is dominant to the albino allele a. Use this information to help you answer the following questions. Show any working out you may do. Demissie is albino but Seble is not. They are expecting a baby.

a) We know exactly what Demissie's alleles are. What are they and how do you know?

b) If the baby has normal colouring, what does this tell us about Seble's possible genotype?

c) If the baby is albino, what does this tell us about Seble's possible genotype?

What re the two main phrases of the cell cycle.

This is a type pf behavior that animals are born with and them to survive

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.