Punnett square and heredity

Identify the answer below that correctly represents a dominant trait in Mendelian genetics.

• 3 (Number)

• T (Capital Letter)

• # (Symbol)

• t (Lower Case Letter)

Tags

NGSS.MS-LS4-4

Identify the answer below that correctly represents a recessive trait in Mendelian genetics.

• 3 (Number)

• T (Capital Letter)

• # (Symbol)

• t (Lower Case Letter)

Select the allele combination below that represents heterozygous dominant.

• aa

• Aa

• AA

• 32

Tags

NGSS.HS-LS3-1

Select the allele combination below that represents homozygous dominant.

• aa

• Aa

• AA

• 32

Tags

NGSS.HS-LS3-1

Select the allele combination below that represents homozygous recessive.

• aa

• Aa

• AA

• 32

What is a phenotype?

• The type of pheno in the genes.

• The visible or physical trait resulting from the allele pair.

• The genetic combination of allele's in the allele pair.

• The length of the chromosome.

What is a genotype?

• The type of geno in the genes.

• The visible or physical trait resulting from the allele pair.

• The genetic combination of allele's in the allele pair.

• The width of the chromosome.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The science of heredity

• heredity
• genetics
• trait
• gene

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS4-2

The passing of traits from parents to offspring

• heredity
• genetics
• trait
• alleles

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Characteristics can also be called

• heredity
• traits
• gene 
• alleles

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2