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Amoeba Sisters: Name that Monohybrid Cross!

Amoeba Sisters: Name that Monohybrid Cross!

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Please drag the following guinea pig parent genotypes in this order: homozygous recessive genotype X heterozygous genotype

Please drag the following guinea pig parent genotypes in this order: heterozygous genotype X homozygous dominant genotype

Crossing two heterozygous guinea pigs would give a GENOTYPE ratio that could be written _____HH: _____Hh: _____hh
1
2
1
0
1
2
3
4

Assume the allele H (hair) is dominant to the allele h (hairless) in guinea pigs. Crossing a homozygous dominant guinea pig with a heterozygous guinea pig could give you a GENOTYPE ratio of ___ _____________ : ____ Hh
1
1
3
1
0
hairless
with hair
4

A HH guinea pig would need to be crossed with a _____ guinea pig to yield 100% heterozygous offspring.

Assume the allele H (hair) is dominant to the allele h (hairless) in guinea pigs. What would be the PHENOTYPE ratio of offspring between two heterozygous guinea pigs? ______ with hair : ______ ____________
3
1
hairless
4
1
with hair
0
2
3
hairless