In a certain species of plant, there are blue flowers (B) and red flowers (b) . There is an equal chance (50:50) that gametes produced by an individual with the genotype Bb will receive the dominant allele (B) or recessive allele (b) . This is a demonstration of the law of:
a. Dominance
b. Independent assortment
c. True-breeding
d. Continuous variation
e. Heterozygous disadvantage