Practice Genetics

If a living organism has a Homozygous Dominant gene for hair color, how would you show that? (Use H)

A living organism that has two of the same allele would be____?

• Dominant

• Heterozygous

• Homozygous

• Recessive

An organisms that has two small letters for a gene would be ____________? (Think of bb or cc)

• Heterozygous

• Homozygous Recessive

• Homozygous Dominant

• Homozygous

If a living organism is heterozygous for height, what would the alleles look like? (Use T)

If an organism has two capital letters for a gene, it would be ___________? (Think LL or DD)

• Homozygous Dominant

• Homozygous Recessive

• Heterzygous

• Homozygous

An organism is Heterozygous for skin color, what would the alleles look like (Use B)

An organisms is Homozygous Recessive for eye color, what would the alleles look like? (Use E)

What is the study of biologically inherited traits?

• Biology

• Genetics

• Scientology

• Evolutionary Biology

What type of plants did Mendel study during his experiments?

• Trees

• Corn

• Pea

• Flowers

What is the definition of Genotype?

• The genes an organism gets from its grandparent

• A living organisms physical appearance

• Types of genes

• The genetic make-up of a living organism