Match the following

• BB

• Heterozygous

• bb

• Homozygous Dominant

• Bb

• Homozygous Recessive

Which genotype(s) would show a dominant trait?

• RR

• Rr

• rr

Drag and drop the genotypes from the options below.

​ (a)   ​ (b)   ​ (c)   ​ (d)  

• ww
• Tt
• Heterozygous
• A dominant allele pair
• Brown Hair
• Green Eyes

An organism has one dominant allele and one recessive allele for a trait. This means its genotype is ​ (a)  

• heterozygous
• homozygous
• homozygous dominant
• purebred

Click on ALL of the homozygous genotypes.

• Two dominant alleles paired.

• Two recessive alleles paired.

• Alleles are neither dominant nor recessive.

• A dominant allele and a recessive allele paired.

An organism has black hair and a GG allele pair for that trait. The organism's phenotype is ​ (a)  

• black hair
• GG

Drag the buttons related to GENOTYPE.

​ (a)   ​ (b)   ​ (c)  

• allele combination
• genetic makeup
• Example: Rr
• Traits
• Physical Appearance
• How something looks

Drag the buttons related to phenotype.

​ (a)   ​ (b)   ​ (c)  

• Traits
• Physical Appearance
• How something looks
• Allele combination
• Genetic makeup
• Example: Rr

Tags

NGSS.MS-LS1-4

NGSS.MS-LS4-4

Click on the genotype(s).

• tt

• Yellow dotted

• TT

• Tt

Click on the phenotypes.

• SS

• Tall

• Short

• gg

Tags

NGSS.MS-LS4-4