1)A homozygous tomato plant with red fruit and yellow flowerswas crossed with a homozygous tomato plant with golden fruit andwhite flowers. The F1 all had red fruit and yellowflowers. The F1 were testcrossed by crossing them tohomozygous recessive individuals, and the following offspring wereobtained:
Red fruit and yellow flowers41
Red fruit and white flowers7
Golden fruit and yellow flowers8
Golden fruit and white flowers44
How many map units separate these genes?
A)17.6
B)17.1
C)15
D)18.1
2)Which of the following, if damaged, would most directly hinderRNA polymerase from attaching to the beginning of a gene?
A)introns
B)exons
C)UTR's (untranslated regions)
D)snRNA
E)promoter region
