Spongebob Genetics

Last updated over 1 year ago
27 questions
1

The genotype TT is

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The genotype dd is

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The genotype BB is

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The genotype Mm is

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Yellow body color is dominant to blue.
Determine the phenotype for the genotype: YY

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Yellow body color is dominant to blue.
Determine the phenotype for the genotype: yy

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Yellow body color is dominant to blue.
Determine the phenotype for the genotype: Yy

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Square shape (R) is dominant to round (r).
Determine the phenotype for the genotype: rr

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Square shape (R) is dominant to round (r).
Determine the phenotype for the genotype: RR

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Square shape (R) is dominant to round (r).
Determine the phenotype for the genotype: Rr

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A tall head (T) is dominant to short (t). Click on the possible genotypes for a tall head.

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A tall head (T) is dominant to short (t). Click on the possible genotypes for short.

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Pink body color (Y) is dominant to Yellow (y) Click on the possible genotypes for yellow body color.

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Pink body color (Y) is dominant to Yellow (y) Click on the possible genotypes for pink body color.

1

Spongebob Sqaurepants recently met SpongeSusie Roundpants at a dance. Spongebod is heterozygous for his square shape but SpongeSusie is round. Square shape (R) is dominant to round (r). Draw the Punnett Square for Rr x rr

1

Spongebob Sqaurepants recently met SpongeSusie Roundpants at a dance. Spongebod is heterozygous for his square shape but SpongeSusie is round. Square shape (R) is dominant to round (r). What percent of their children will have a square shape?

Patrick meet Patti at the dance. Both of them are heterozygous for their pink body color. Pink body color (N) is dominant over yellow body color (n). Draw the Punnett Square for two heterozygous (Nn) individuals.
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Draw the Punnett Square for two heterozygous (Nn) individuals.

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What percent of their children will be pink? Look at your punnett square in number 17.

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What percent of their children will be yellow? Look at your punnett square in number 17.

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What is the genotypic ratio for the Punnett Square?

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What is the phenotypic ratio for the Punnett Square?

Everyone in Squidward's family has light blue skin, which is a dominant trait for body color (B). His family brags that they are a "purebred" line. He recently married a nice girl who has light green skin (b), which is a recessive trait.
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Draw a punnett square to show the possibilities that would result if Squidward (BB) and his new bride had children (bb).

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Looking at your Punnett Square in number 22, what percent of Squidward's children would have light blue skin?

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Looking at your Punnett Square in number 22, what percent of Squidward's children would be purebreds (homozygous)?

Mr. Krabs and his wife recently had a Little Krabby but it has not been a happy occasion for them. Mrs. Krabbs has been upset because the baby has short eye balls. She claims that the hospital mixed up her baby with someone else's baby. Tall eyes (T) is dominant to short eyes (t).
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Mr. Krabbs is homozygous for his tall eyes (TT), while Mrs. Krabs is heterozygous (Tt). Draw the Punnett square.

1

Look back to the Punnett Square you made in number 25, what percent of Mr. and Mrs. Krabs children will have tall eyes?

1

Mr. Krabs and his wife recently had a Little Krabby but it has not been a happy occasion for them. Mrs. Krabbs has been upset because the baby has short eye balls. She claims that the hospital mixed up her baby with someone else's baby. Tall eyes (T) is dominant to short eyes (t). Mr. Krabbs is homozygous for his tall eyes (TT), while Mrs. Krabs is heterozygous (Tt). According to the Punnett Square you made in number 25, what is the phenotypic ratio?