Genetics and Heredity Exit Ticket

What is a phenotype

• The physical trait

• The genetic make up (code)

Having two of the same genes for the trait.

• homozygous

• chromsome

• protein

• hetrozygous

G= green, g= yellow

The genotype for a yellow plant is.....

• GG

• Gg

• gg

• all of the choices result in yellow

What does heterozygous mean

• An organism that has the same genes for a trait (TT or tt)

• When neither gene is fully dominant; offspring is a mixture of both

• An organism that has different genes for a trait (Tt)

• the different forms of a trait (hair color, brown, blonde, red)

Which of the following is homozygous dominant?

• Yy

• Y

• yy

• YY

An allele whose trait only shows up when no dominant allele is present

• recessive allele

• hidden allele

• dominant allele

• present allele

Who is considered the"father" of modern genetics

• Trump

• Mendel

• Einstein

• Hooke

TT, tt, PP, pp, SS, ss are example of alleles that are?

• homozygous

• different

• heterozygous

• protein

A physical characteristics that can be passed from parent to offspring.

• behavior

• trait

• ability to fly a plane.

• strong muscles

Which of the following is a phenotype

• BB

• Bb

• bb

• Blue eyes