Unit Review: Meiosis & Inheritance

How are Incomplete Dominance and Co Dominance different than a normal Mendelian cross?

• There is no difference
• The heterozygous genotype has a unique phenotype
• There is no heterozygous genotype
• There is only one phenotype regardless of genotype.

Tags

Complex Patterns

What type of inheritance is shown in this image?

• Incomplete dominance

• Codominance

• Multiple Alleles

• Polygenic Inheritance

Tags

Complex Patterns

Snap dragon color is an incomplete dominant trait. A pink flower (Rr) is crossed with white flower (rr)? What is the phenotype ratio expected

• 50% White: 50% Pink

• 50: Red : 50% White

• 25% Red : 50% Pink : 25% White

• 100% Pink

Tags

Complex Patterns

What type of inheritance do two alleles have if their traits blend together?

• Incomplete Dominance

• Codominance

• Complete dominance

• Sex-Linked

Tags

Complex Patterns

What do you call the non-Mendelian inheritance pattern that states that both traits are dominant and both appear in the organism and neither trait is masked?

• Codominance
• Incomplete dominance
• Polygenic traits

Tags

Complex Patterns

Based on the data on human height, it is reasonable to conclude that height is an example of a(n) ________ trait.

• polygenic

• codominant

• x-linked

• multallelic

Tags

Complex Patterns

Many genes determine 1 trait (ex: skin color)

• Incomplete Dominance

• Polygenic

• Codominance

• Multiple alleles

Tags

Complex Patterns

How many daughter cells are produced from meiosis ?

• 10
• 6
• 4
• 2

Tags

Meiosis

Humans have how may chromosomes ?

• 112
• 46
• 8
• 67

Tags

Meiosis

Which process and type of resulting cells are represented?

• mitosis, gametes
• mitosis, body cells
• meiosis, gametes
• meiosis, body cells

Tags

Meiosis