2024-1 oS BIOLOGY - GENETIC 2023-06-08.10

An example of a HETEROZYGOUS genotype is

• ff

• FF

• Ff

• Fd

EE or Ee is an example of which type of genotype?

• Homozygous

• Heterozygous

• Dominant

• Recessive

Which of Mendel’s laws BEST explains why an organism with a heterozygous genotype will show a dominant phenotype?

• 
  Law of Dominance

• Law of Segregation

• Law of Independent Assortment

• Law of Inheritance

Two parents have the genotype Gg for a genetic disorder caused by a recessive allele. What is the chance that any of their children will inherit the disorder?

• 25%

• 50%

• 75%

• 100%

Which of Mendel’s laws states that organisms inherit two copies of each gene and donate only one copy to each of their offspring because the alleles separate into gametes during meiosis?

• Law of Dominance

• Law of Segregation

• Law of Independent Assortment

• Law of Inheritance

If two alleles are the same for a certain trait they are considered to be...

• Homozygous

• Heterozygous

• Heterotype

• Common

Physical traits that are expressed in an individual are known as their...

• Genotype

• Heterotype

• Phenotype

• Personality

What genotype is missing from this Punnett Square?

• RrYy

• RRYY

• rryy

• RrYY

The same gene can come in different versions, the different versions of a gene are called _____________________

• Alleles

• Chromosomes

• Traits

• Cells

If your genotype is Bb, then you can only pass a B or b separately to your child but you can't pass both.

• Law of Dominance

• Law of Segregation

• Law of Independent Assortment

• Law of Gresham