public service announcement #2051
this vaccine is administered by nasal spray or as an injection. before administering, the nasal spray should be stored in a cool place. in trials, vaccine recipients experienced 85% less outbreaks than non-recipients. the vaccine virus is heat sensitive and will fail to reproduce at temperatures above 100ºf.

which statement above makes the most valid reason to receive this vaccine?

a.

1

b.

2

c.

3

d.

4

Polydactyly is expressed when an individual has extra fingers and/or toes. assume that a man with six fingers on each hand and six toes on each foot marries a woman with a normal number of digits. having extra digits is caused by a dominant allele. the couple has a son with normal hands and feet, but the couple's second child has extra digits. what is the probability that their next child will have polydactyly? polydactyly is expressed when an individual has extra fingers and/or toes. assume that a man with six fingers on each hand and six toes on each foot marries a woman with a normal number of digits. having extra digits is caused by a dominant allele. the couple has a son with normal hands and feet, but the couple's second child has extra digits. what is the probability that their next child will have polydactyly? 1/8 1/32 3/4 7/16 1/2