Match each disease with the correct symptoms. 1. black vomit, jaundice, fever

2. trouble swallowing, fatigue, fever

3. sore throat, runny nose, sneezing

4. blisters and mild fever

5. jaundice, dark urine, abdominal pain

6. paralysis, sensitivity to light, neck pain

Answer choices:
polio
yellow fever
hepatitis
common cold
rabies
chicken pox

Number and variety of living organisms includes genetic, species, and ecological types

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4

What does it mean for an allele to be dominant?