Genetics and Punnett Squares

TT,tt,PP,pp,SS,ss are examples of alleles that are?

• homozygous
• heterozygous
• different
• homologous 

The exact genetic makeup of an organism, such as RR, Tt, PP is its?

• phenotype
• dominance
• genotype
• trait

Y for yellow body is dominant over y for blue body.  What alleles would produce yellow bodies?

• YY,yy
• Yy,yy
• YY only
• YY,Yy

Tags

NGSS.HS-LS3-1

"The Great White Shark was 20 feet in length.  Phenotype or Genotype?

• phenotype
• genotype

A physical characteristic that can be passed from parent to offspring.

• behavior
• trait
• strong muscles
• ability to fly a plane.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which of the following are heterozygous Genotypes?

• TT

• Tt

• CC

• Cc

• Gg

When two Dominant alleles come together they can result in a blended phenotype.

• CoDominance

• Incomplete Dominance

• Mixer

• Genetical Identity

When two Dominant alleles come together they can result in BOTH being present in the phenotype.

• CoDominance

• Incomplete Dominance

• Mixer

• Genetical Identity

Cats that have wite fur with orange stripes and patches are an example of what?

• CoDominance

• Incomplete Dominance

• Incoherent Dominance

• DomDominance

Wavy hair is a mix of curly and straight hair. Which of the following expalains this blending of traits?

• CoDominance

• Incomplete Dominance

• Incoherent Dominance

• DomDominance