Genetics Vocab

How many alleles are in EVERY genotype?

• 1
• 2
• 3
• 4

Which of the following is an allele?

• B
  B
• Bb
• bb
• Brown eyes

Which of the following is a homozygous dominant genotype?

• BB
• Bb
• bb

Which of the following is a homozygous recessive genotype?

• BB
• Bb
• bb

Which of the following is a heterozygous genotype?

• BB
• Bb
• bb

Which term describes "what's in your genes?"

• Allele
• Genotype
• Phenotype
• Dominant

Tags

NGSS.HS-LS3-1

Which term describes "what you physically look like?"

• Allele
• Genotype
• Phenotype
• Dominant

Which term describes "a version of a gene?"

• Allele
• Genotype
• Phenotype
• Dominant

For eye color, brown eyes (B) are dominant to blue eyes (b). What is the phenotype for someone with the genotype BB?

• Brown eyes
• Blue eyes
• Brownish bluish eyes

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

For eye color, brown eyes (B) are dominant to blue eyes (b). What is the phenotype for someone with the genotype Bb?

• Brown eyes
• Blue eyes
• Brownish bluish eyes

Tags

NGSS.HS-LS3-1