Allele

The two types of alleles are (select two)

• dominant

• doughnut

• expressive

• recessive

Which of the following is heterozygous

• FF

• tt

• Gg

• RR

Which of the following is homozygous recessive?

• rr

• AA

• TT

• Ff

Which of the following is homozygous dominant?

• Jj

• Rr

• MM

• ee

Which pair of alleles is an example of heterozygous alleles?

• ll

• LL

• Ll

Tags

NGSS.HS-LS3-2

A version or variation of a gene

• trait

• gene

• allele

• DNA

Alternative forms of a gene are called

• Alleles

• Homozygous

• DNA

• Genetics

Tags

NGSS.HS-LS3-1

The alleles that an organism has/inherits are its

• genotype

• phenotype

• chromosome

• recessive

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Genes always appear in pairs. Your parents donate ________ allele for every trait.

• 1

• 2

• 23

• 46

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The alleles that an organism has

• genotype

• phenotype

• chromosome

• recessive

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2