Genetics (Vocab, Monohybrid & Dihybrid)

What is considered to be the genotype?

• Double stranded chromosomes

• The physical trait that is expressed

• The combination of genes

• All of the genetic information

Select the following option(s) that is/are considered to be homozygous.

• BB

• Bb

• bb

Tags

NGSS.HS-LS3-1

What does it mean for a trait to be considered "dominant"

• The dominant trait wins with just one allele present

• The dominant trait wins only when two alleles are present

• A dominant trait is when the two alleles are the same

• A dominant trait is when the two alleles are different

Select the following option(s) that is/are considered to be heterozygous.

• BB

• Bb

• bb

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is considered to be the phenotype?

• Double stranded chromosomes

• The physical trait that is expressed

• The combination of genes

• All of the genetic information

Tags

NGSS.HS-LS3-1

Select the following options that represent a genotype.

• Rr

• Round peas

• Smooth peas

• rr

Tags

NGSS.HS-LS3-1

What is another term for heterozygous?

• Hybrid

• Mixed

• Different

• Same

What does it mean to be a "purebred" (select all that apply)

• To have two of the same alleles

• To have different alleles

• Offspring of two of the same purebreds would be identical to their parents

• Offspring of two of the same purebreds would be different to their parents

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Select the following options that represent a phenotype.

• Rr

• Round peas

• Smooth peas

• rr

What is a gamete? (Select all that apply)

• Haploid

• Diploid

• Egg cell

• Skin cell

• Sperm cell

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2