In sunflowers, the alleles for large flowers(L), tall plants (D), yellow petals (E), and summer-flowering (R) are dominant over their respective alleles for small flowers (l), dwarf plants (d), white petals (e), and fall-flowering (r). Assume that the genes are independent.

a) Symbolize a cross between a homozygous dominant plant and a homozygous recessive plant.

b) What are all the possible gametes from each plant?