Identify the genotype for each numbered item. RY
Ry
TY
гу
1.
2.
O
RrYy
RY
RRYY
1
RrYY
3
RETRY
Ry
RRYy
RRY
RrYy
2
O
Y
RrYY
RrYy
TYY
myy
RrYy
Rryy
mrYy
туу

Anormal strand of dna is shown below, followed by the same strand of dna after mutations have occurred.

Brian has a medical condition called cone dystrophy, which is a disorder of the cone cells in the eye. what symptoms would you expect brian to have? a. inability to see in the dark b. difficulty determining colors c. difficulty determining shapes and outlines d. inability to see in all light conditions

Transposon can cause mutations in genes at or near the site of transposon insertion. it is possible for these elements to transpose away from their original site, causing a reversion of the mutant phenotype. in some cases, however, even more severe phenotypes appear when these elements excise from this site, due to events at or near the mutant allele. what might be happening to the transposon or the nearby gene to create more severe mutations?