Use your knowledge of science and information provided below to answer the questions. Pedigree
The pedigree exhibits the inheritance of hemophilia in many of Europe's ruling monarchs dating back to the 1800's.

Analyze the pedigree to answer the following questions





6
Based on the royal pedigree for the sex-linked trait of hemophilia (a), what is Queen Victoria's genotype?
A
AA
B
XAXA
C
Aa

D
XAXa
E
aa
F
XaXa

Two nursing assistants are in line to wash their hands at a hospital after leaving a patient in an isolation room. the first na washes her hands and then uses her hands to turn off the faucet before drying them with a paper towel. the second na turns on the water with her hands and then proceeds to wash and dry her hands with a paper towel. which statement best describes errors demonstrated by the nursing assistants? the first na did not ensure a clean hand-washing environment, and the second na did not properly turn off the water the first na did not properly turn off the water, and the second na did not ensure a clean hand-washing environment. the first na did not properly turn off the water, and the second na did not properly use paper towels. the first na did not properly use paper towels, and the second na did not ensure a clean hand-washing environment.