8.1 Genotypes and Phenotypes

Is (AA) a genotype or phenotype?

• genotype
• phenotype

Is "short" a genotype or phenotype?

• genotype
• phenotype

What is the genotype?
"A green wrinkled pea plant (RR) has two dominant alleles."

• wrinkled pea plant
• allelels
• RR
• green

What is the phenotype?
"A green wrinkled  pea plant (RR) has two dominant alleles"

• RR
• dominant
• green wrinkled
• alleles

Tags

NGSS.HS-LS3-1

Freckles is an example of...

• a genotype 
• a phenotype

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is a phenotype?

• The genetic make up (code)
• The physical trait

Having two of the same genes for the trait (sometimes called purebred) is considered...

• homozygous
• hetrozygous
• protein
• chromosome

Tags

NGSS.HS-LS3-1

Having two different genes for a trait (sometimes called hybrid) is considered...

• protein
• homozygous
• heterozygous
• genotype

An allele whose trait only shows up when no dominant allele is present.

• hidden allele
• dominant allele
• recessive allele
• present allele

Y is yellow and y is green. What is the percentage of offspring that have green pods?

• 100%
• 75%
• 50%
• 25%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2