2. Using R and r to represent the alleles of the gene controlling red and white flowers, diagram a back cross assuming that the parent with the dominant
phenotype is HETEROZYGOUS (Rr). (The other parent is still the pure recessive.)
(SHOW ALL 5 STEPS!)

I don’t know what the “five steps” is referring to but here are some punnett squares

in a word, a scientific question is testable. a testable question is one that asks about objects, organisms or events found in the world around it

the most logical answer would be a