# Science Quiz / Punnett Square Review Level B quiz

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## Punnett Square Review Level B quiz

#### by Mrniemis  Plays Quiz not verified by Sporcle

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For all questions: B=Brown and b=blue
Score
0/23
Timer
20:00
If mom and one child has purple hair, and Dad and another child has red hair you know that one parent must be heterozygous and one must be homozygous
(True or False) It's possible for 2 blue eyed parents to have a brown eyed child
(True or False) It's possible for 2 brown eye parents to have a blue eyed child
True/False: Mom is Bb and they have 50% blue eyed children, dad's Genotype would probably be Bb
True/False: If mom has Blue hair and dad has blue hair and their child has red hair, blue must be dominant
True or False: Two parents have 20 kids and 10 are blue eyed and 10 are brown eyed, the most likely Genotypes of the parents are Bb and Bb
True or False: If a child has brown eyes, it means that one of the parents must also have brown eyes
Bb x Bb,they have 12 kids, what is the best prediction for how many will have blue eyes
BB x Bb,they have 12 kids, what is the best prediction for how many will have brown eyes
Bb x Bb,they have 12 kids, what is the best prediction for how many will have brown eyes
True or False: Two parents have 20 kids and 10 are blue eyed and 10 are brown eyed, the most likely Genotypes of the parents are Bb and bb
If mom and dad both have purple hair and their kid has red hair it means the parents must both be homozygous
Bb x bb,they have 12 kids, what is the best prediction for how many will have brown eyes
What is Gregor Mendel's, the father of genetics, Favorite letter? (Not a real question, just an amazing joke)
If mom and dad both have purple hair and their kid has purple hair it means the parents must both be homozygous
If mom and dad both have purple hair and their kid has red hair it means the parents must both be heterozygous
True or False: If a child has blue eyes, it means that one of the parents must also have blue eyes
Dad is BB and you don't know what mom is what percent of kids are blue eyes
True/False: If mom has Blue hair and dad has blue hair and their child has blue hair, blue must be dominant
If mom and one child has purple hair, and Dad and another child has red hair you know that one parent must be heterozygous and the other must also be heterozygous
True/False: Mom is Bb and they have 25% blue eyed children, dad's Genotype would probably be Bb
If mom and dad both have purple hair and their kid has purple hair it means the parents must both be heterozygous
True or False: If two brown eyed parents have a blue eyed child it would mean both parents genotypes would have to be Bb and Bb

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Created Feb 6, 2014
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