Open with C. Flower color: Purple or white 1. In pea plants, purple flowers are dominant to white flowers. What would a cross between a true-breeding purple flower and a true-breeding white flower look like? (* True-breeding = homozygous) Parents: 2. Now, complete a Punnett square to be able to answer the questions. Mother's gametes go on top and fathers on the left side. Genotypic Ratio Phenotypic Ratio 3. What percentage of offspring has both the dominant and recessive gene?, 4. Is it possible to have white flowers in this case? 5. What is the probability of having homozygous dominant flowers? 5. What percentage of offspring are hybrids?. . What is the phenotypic ratio? . E. What is the probability of having homozygous plants?, . True or false : Pp are flowers that are purple with white stripes.

Human Anatomy & Physiology (11th Edition)
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Chapter1: The Human Body: An Orientation
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C. Flower color: Purple or white
1. In pea plants, purple flowers are dominant to white flowers. What would a cross between a
true-breeding purple flower and a true-breeding white flower look like? (* True-breeding = homozygous)
Parents:
2. Now, complete a Punnett square to be able to answer the questions. Mother's gametes go on top and
fathers on the left side,
Genotypic Ratio
Phenotypic Ratio
3. What percentage of offspring has both the dominant and recessive gene?
4. Is it possible to have white flowers in this case?
5. What is the probability of having homozygous dominant flowers?
6. What percentage of offspring are hybrids?
7. What is the phenotypic ratio?.
8. What is the probability of having homozygous plants?
9. True or false
: Pp are flowers that are purple with white stripes.
D. Fingers per Hand in Humans
1. In humans, six fingers per hand is dominant to five fingers per hand. (S = 6 fingers, s = 5 fingers)
Cross a heterozygous male with a 6-fingered female(heterozygous).
Genotypic Ratio
Phenotypic Ratio
2. What is the probability of having a child with five fingers?
3. True or false
six fingers per hand.
Since six fingers is dominant to five fingers, most people are born with
4. What are the chances of having a child heterozygous for fingers?
5. What percentage of children will carry the dominant allele?
6. What are the chances of the children being homozygous?
7. What is the probability of being homozygous recessive?
Transcribed Image Text:Open with - C. Flower color: Purple or white 1. In pea plants, purple flowers are dominant to white flowers. What would a cross between a true-breeding purple flower and a true-breeding white flower look like? (* True-breeding = homozygous) Parents: 2. Now, complete a Punnett square to be able to answer the questions. Mother's gametes go on top and fathers on the left side, Genotypic Ratio Phenotypic Ratio 3. What percentage of offspring has both the dominant and recessive gene? 4. Is it possible to have white flowers in this case? 5. What is the probability of having homozygous dominant flowers? 6. What percentage of offspring are hybrids? 7. What is the phenotypic ratio?. 8. What is the probability of having homozygous plants? 9. True or false : Pp are flowers that are purple with white stripes. D. Fingers per Hand in Humans 1. In humans, six fingers per hand is dominant to five fingers per hand. (S = 6 fingers, s = 5 fingers) Cross a heterozygous male with a 6-fingered female(heterozygous). Genotypic Ratio Phenotypic Ratio 2. What is the probability of having a child with five fingers? 3. True or false six fingers per hand. Since six fingers is dominant to five fingers, most people are born with 4. What are the chances of having a child heterozygous for fingers? 5. What percentage of children will carry the dominant allele? 6. What are the chances of the children being homozygous? 7. What is the probability of being homozygous recessive?
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