Q.1
If a mother has the homozygous dominant trait FF, what is her phenotype?
  • Freckles
  • Tall
  • No PTC taste
  • Widow's Peak
Q.2
A mom with a dominant HOMOZYGOUS gene of a hitchhiker's thumb and a dad with a homozygous recessive gene for a straight thumb. What is the baby's phenotype?
  • 50% straight thumb
  • 100% Hitchhiker's Thumb
  • 25% Hitchhiker's Thumb
  • All of above
Q.3
A mom with the heterozygous gene for Widows peak and a father with the heterozygous gene for Widows peak: odds their baby HAS a widow's peak?
  • 0%
  • 25%
  • 75%
  • 100%
Q.4
Genotype or Phenotype: ff
  • Genotype
  • Phenotype
Q.5
Genotype or Phenotype: Black hair
  • Phenotype
  • Genotype
Q.6
Homozygous or Heterozygous: ff
  • Homozygous
  • Heterozygous
Q.7
Genotype or Phenotype: Freckles
  • Genotype
  • Phenotype
Q.8
A physical characteristic that can be passed from parent to offspring.
  • behavior
  • trait
  • strong muscles
  • ability to fly a plane.
Q.9
If "T" is the allele for tall and "t" is the allele for short, then Tt would produce?
  • tall
  • short
  • medium
  • not enough info
Q.10
Females-XX; MalesXY. A couple has 4 girls. What is the chance the next child will be a boy?
  • 75%
  • 100%
  • 25%
  • 50%
0 h : 0 m : 1 s