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A plant species has two alleles for flower color: Red (R) and White (r). The Red (R) allele exhibits complete dominance. If a purebred red flower is crossed with a white flower, what is the chance that the offspring will be red?
100%
50%
50%
100%
0%
25%
100%
A phenotype is how the traits are expressed or appear and the genotype is the alleles involved (EE, Ee, or ee)
Black fur(B) in guinea pigs is dominant over white fur(b). Find the probability of a white offspring in a cross between two heterozygous guinea pigs.
100%
50%
50%
100%
0%
25%
100%
A phenotype is how the traits are expressed or appear and the genotype is the alleles involved (EE, Ee, or ee)
Black fur(B) in guinea pigs is dominant over white fur(b). Find the probability of a black offspring in a cross: bb x bb.
100%
50%
50%
100%
0%
25%
100%
A phenotype is how the traits are expressed or appear and the genotype is the alleles involved (EE, Ee, or ee)
What is the difference between genotype and phenotype?
100%
50%
50%
100%
0%
25%
100%
A phenotype is how the traits are expressed or appear and the genotype is the alleles involved (EE, Ee, or ee)
Black fur(B) in guinea pigs is dominant over white fur(b). Find the probability of a hybrid offspring in the cross: BB x Bb.
100%
50%
50%
100%
0%
25%
100%
A phenotype is how the traits are expressed or appear and the genotype is the alleles involved (EE, Ee, or ee)
Black fur(B) in guinea pigs is dominant over white fur(b). Find the probability of a homozygous offspring in a cross: BB x BB.
100%
50%
50%
100%
0%
25%
100%
A phenotype is how the traits are expressed or appear and the genotype is the alleles involved (EE, Ee, or ee)
Black fur(B) in guinea pigs is dominant over white fur(b). Find the probability of an offspring with the same phenotype as its parents in a cross between a homozygous black and a heterozygous black guinea pig.
100%
50%
50%
100%
0%
25%
100%
A phenotype is how the traits are expressed or appear and the genotype is the alleles involved (EE, Ee, or ee)
A plant species has two alleles for flower color: Red (R) and White (r). The Red (R) allele exhibits complete dominance. If a heterozygous red flower and a white flower are crossed, what is the chance that they will have a white flowered offspring?
100%
50%
50%
100%
0%
25%
100%
A phenotype is how the traits are expressed or appear and the genotype is the alleles involved (EE, Ee, or ee)
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