Inheritence

What does a dominant trait mean?

• A trait that is most common

• A trait that is shown the least

• A trait that will appear with 1 allele

• A trait needing 2 alleles

What does a recessive trait mean?

• A trait that needs 2 alleles to appear

• A trait that is always shown

• A trait that is most common

• A trait that is the least common

What is a purebred?

• Another word for homozygous(2 same alleles)

• 2 different alleles

• A hetrozygous offspring

What is a hybrid

• An animal with 2 same alleles for a trait

• Another word for hetrozygous

• An offspring of 2 homozygous dominant parents

What is an allele?

• A form of genes

• A type of chromosome

• A process of creating sex cells

What does heterozygous mean?

• A pair of 2 recessive genes

• A pair of genes where 1 is dominant while the other is recessive

• A pair of 2 dominant genes

• 1 gene that is the trait that appears

What does homozygous mean?

• A pair of genes which can both be dominant or both genes are recessive but not 2 different genes

• 1 dominant gene and 1 recessive gene

• To have 1 gene only

What does genotype mean?

• A type of gene

• The physical trait of the organism

• The 2 genes that makes up the trait

What does phenotype mean?

• The physical trait of the organism

• The composition of the 2 genes

• The type of a trait

What does codominance mean?

• Trait that shows up the most common

• A trait that shows up with 1 allele

• 2 traits that when both parents create an offspring, the offspring has both traits