One gene has alleles e and e. another gene has alleles f and f. for each of the following parental genotypes, determine the type(s) of gametes that will be produced (hint: each gamete will contain two alleles—an e or e and an f or f depending on what the parent genotype contains ).a) eeff
b) eeff
c) eeff
d) eeff

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.