Genetics Chapter 12

What is a phenotype

• letters that represent physical traits

• an organisms physical appearance

• Capital letters

• passing of traits from parent to offspring

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

which is represented by a lowercase letter?

• Recessive trait

• dominant trait

• co dominant

• hybrid

co dominance

• both alleles can be observed

• the alleles are the same

• parents traits are not noticeable

• genetic factor blocking another genetic factor

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

different forms of a gene

• allel

• heredity

• DNA

• Hybrid

purebred also means what...

• heterozygous(Hh)

• homozygous(HH)

• codominant

• two different parents with cross offspring

Heterozygous

• two different alleles of a gene (Hh)

• the alleles of a gene are the same (HH, hh)

• Pure recessive

Answer explanation

*Think of hetero meaning different

passing of traits from parent to offspring is...

• Genetics

• Recessive

• Heredity

• Mutation

Tags

NGSS.HS-LS3-1

What does a Capital letter represent?

• recessive trait

• dominant trait

• polygenetic inheritance

• genotype

offspring's phenotype is a COMBINATION of the parents phenotype's

• codominance

• 2 alleles of a gene are identical

• Incomplete dominance

Tags

NGSS.HS-LS3-1

a punnet square is...

• tool used to track my amazon order

• model used to predict an offspring's genotype and phenotype

• offspring's alleles are a combination of the parents

• a model used to predict a offspring's attitude