Pedigree Diagram Review Quizizz

Does this pedigree show a dominant or recessive pattern of inheritance?

• Dominant

• Recessive

Tags

NGSS.HS-LS3-1

Assume the trait in this Pedigree is a Dominant trait. what would the genotype of individual II:3 have to be?

• AA

• Aa

• aa

Tags

NGSS.HS-LS3-1

Which pedigree is showing a RECESSIVE inheritance pattern?

• 
• 

What do the half shaded symbols in a pedigree represent?

• Someone who doesn't have the trait

• Someone who does have the trait

• Someone who is a carrier of the trait

In this pedigree, how many children did the parents in Generation I have?

• 2

• 3

• 4

• 5

What do the circles represent?

• Male

• Female

Is the trait shown in this Pedigree dominant or recessive?

• Dominant

• Recessive

• Codominant

• Neither

Tags

NGSS.HS-LS3-1

The shaded shapes represent individuals with attached earlobes (ee). What is the genotype of the generation I parents?

• ee

• Ee

• EE

• It is not possible to determine

Tags

NGSS.HS-LS3-1

Examine the parents in generation I. What is the genotype of their boys?

• EE or Ee

• EE or ee

• Ee or ee

• ee

Tags

NGSS.HS-LS3-1

 Look at the Punnett square.
If the two parents represented in the Punnett square have four offspring, what does the Punnett square tells you? 

• Two of the offspring will definitely have the genotype Aa.
• It is more likely that two of them will have the genotype Aa than the genotype aa.
• There is a 50% chance for each of the four offspring to have the genotype Aa.
• It is less likely that two of them will have the genotype Aa than the genotype aa.

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3