Genetics Vocab & Monohybrid Crosses

Another word for "pure"

• neutral

• heterozygous

• dominant

• homozygous

Trait that is expressed (shows up) in a hybrid

• recessive trait

• pure trait

• dominant trait

• haploid trait

Form of a gene

• allele

• chromosome

• heterozygote

• diploid

Segment of DNA that codes for a trait

• chromosome

• gene

• phenotype

• recessive

Tags

NGSS.HS-LS3-1

Father of Genetics

• Darwin

• Watson

• Franklin

• Mendel

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Physical appearance of an individual

• genotype

• phenotype

• recessive

• dominant

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

BB, Bb, and bb are examples of this

• genotypes

• phenotypes

• chromosomes

• probabilities

Another word for "hybrid"

• heterozygous

• genotype

• recessive

• homozygous

According to the Punnett square, which phenotype is dominant?

• BB

• purple

• bb

• white

Tags

NGSS.HS-LS3-1

What is the genotypic ratio for this cross?

• 1:1:1:1

• 3:1

• 1:2:1

• 2:2:1

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2