Uploaded by Rosalva Lustestica

punnet square prob

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INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
INSTRUCTION: Read each problem and get the genotype and phenotype
of each crossed by making punnet square.
1. A homozygous black (BB) bird is crossed with a homozygous white (WW)
bird. Predict the genotype and phenotype of its offspring.
2. What will be the offspring of a white (WW) bird when crossed with a
bluish-gray (BW) bird?
3. If two (2) bluish-gray birds were crossed, what will be the genotypic and
phenotypic ratio of its offspring?
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