The human trait of attached earlobes is controlled by a single gene with two possible alleles, “A” and “a”. What combinations) of alleles could children of a “AA” father have with a “aa” mother?

1.List the possible genotypes and phenotypes

2. __ % chance to have attached earlobes

% chance to have detached earlobes

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

What must happen before a body cell can begin mitotic cell division

Word equation for k+ h2o yield koh + h2