Genotype Phenotype lesson 7th gr

​January 10, 2024
Warm up in Schoology

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​10

Multiple Choice

Blond hair? Genotype or Phenotype

• Genotype

• Phenotype

Multiple Choice

What is? Aa

• Genotype

• Phenotype

Multiple Choice

What are Green eyes?

• Genotype

• Phenotype

Multiple Choice

What is it? dd

• Phenotype

• Genotype

Multiple Choice

Dominant alleles NEVER beat recessive alleles

• True

• False

Multiple Choice

Recessive alleles only show up when there are TWO recessive letters

• True

• False

Multiple Choice

Genotypes are represented by how many letters?

• 1

• 2

• 3

• 4

Multiple Choice

Which of the following represents alleles in a Genotype?

• A

• BA

• Gg

• b

Multiple Choice

All alleles in a Genotype must have-

• The same letter such as- BB, Bb, or bb

• Different letters such as- BA, ba, Ba

​Rock/Scissors

​With your shoulder partner, play Rock/Scissors and see who ends up being the Dominant Trait and who is the Recessive Trait.

Multiple Choice

Dominant Alleles will ALWAYS have a ______ letter.

• Lowercase

• Uppercase

Multiple Choice

Recessive Alleles are represented by

• Uppercase/lowercase

• Lowercase

Multiple Choice

Is E Dominant or Recessive trait?

• Dominant

• Recessive

Multiple Choice

Is e Dominant or Recessive trait?

• Recessive

• Dominant

Multiple Choice

Is W Dominant or Recessive trait?

• Recessive

• Dominant

Multiple Choice

Is r a Dominant or Recessive Trait?

• Recessive

• Dominant

Multiple Choice

The Genotype Gg shows which Phenotype?

G= Green eyes. g= Blue eyes

• Green eyes

• Blue eyes

Multiple Choice

The Genotype DD shows which Phenotype?

D= Dimples. d= No dimples

• No Dimples

• Dimples

Multiple Choice

Which allele or phenotype is Recessive?

A= Cleft Chin a= No cleft chin

• Aa

• AA

• aa

Multiple Choice

D=Dimples d=No Dimples

The phenotype for dd is:

• Dimples

• No dimples