Bio - Genetics .5

Where are "Genes" found?

• Mitochondria

• Cytoplasm

• Centrosomes

• Chromosomes

Tags

NGSS.MS-LS3-1

How do we write DOMINANT alleles?

• Capital letters

• Lower case

How do we write recessive alleles?

• Capital letters

• Lower case

An individual has the phenotype Bb. Will they express the dominant or recessive trait?

• Recessive

• Dominant

The passing of traits from parent to child is known as _______________.

• heredity

• gene

• DNA

• RNA

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

This trait is represented by a lower case letter and hidden whenever the dominant allele is present

• dominant allele

• codominance

• recessive allele

• Punnett Square

This trait is represented by a capital letter and always shows up in an organism when the allele is present

• dominant allele

• codominance

• probability

• recessive allele

Which of the following is homozygous recessive?

• RR

• Rr

• rR

• rr

Which genotypes are heterozygous?

• EE

• tt

• Rr

• Both EE and tt

Which genotypes are homozygous dominant?

• EE

• tt

• Rr

• Both EE and tt