Meiosis & Mendelian Genetics Interventions

Front

What is the genotype for a plant with short arms in cacti where long arms (A) are dominant?

Back

aa

Front

What is the process of cell division that results in four genetically diverse gametes?

Back

Meiosis

Front

In a Punnett square, what does a homozygous dominant genotype look like?

Back

RR or YY

Front

What is the expected phenotypic ratio of offspring from a dihybrid cross (RrYy x RrYy)?

Back

9:3:3:1

Front

What is the expected percentage of offspring with round seeds when crossing RRYY x rryy?

Back

100%

Front

What is the term for the observable traits of an organism?

Back

Phenotype

Front

What is the term for the genetic makeup of an organism?

Back

Genotype

Front

What is the expected percentage of offspring with wrinkled, yellow seeds from a dihybrid cross?

Back

3/16

Front

What is the principle that states that alleles for different traits are segregated independently of one another?

Back

Independent Assortment

Front

What is the expected percentage of offspring with short arms when crossing two heterozygous cacti (Aa x Aa)?

Back

25%