In humans, brown eyes (B) are dominant over blue (b)*. A brown-eyed man marries a blue-eyed woman and they have three children, two of whom are brown-eyed and one of whom is blue-eyed. Draw the Punnett square that illustrates this marriage. What is the man's genotype? What are the genotypes of the children?
In humans, brown eyes (B) are dominant over blue (b)*. A brown-eyed man marries a blue-eyed woman and they have three children, two of whom are brown-eyed and one of whom is blue-eyed. Draw the Punnett square that illustrates this marriage. What is the man's genotype? What are the genotypes of the children?
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter6: Cytogenetics: Karyotypes And Chromosome Aberrations
Section: Chapter Questions
Problem 2QP: Given the karyotype shown at right, is this a male or a female? Normal or abnormal? What would the...
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![In humans, brown eyes (B) are dominant over blue (b)*. A brown-eyed man
marries a blue-eyed
woman and they have three children, two of whom are brown-eyed and one of whom is blue-eyed.
Draw the Punnett square that illustrates this marriage. What is the man' s genotype? What are the
genotypes of the children?
(* Actually, the situation is complicated by the fact that there is more than one gene involved in eye color, but for this example, we 'll consider only
this one gene.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbb26880f-3c26-47a6-a40b-024128ef31c4%2F3561072c-3671-409e-8d54-69fd4f919d94%2Fnq22fs_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In humans, brown eyes (B) are dominant over blue (b)*. A brown-eyed man
marries a blue-eyed
woman and they have three children, two of whom are brown-eyed and one of whom is blue-eyed.
Draw the Punnett square that illustrates this marriage. What is the man' s genotype? What are the
genotypes of the children?
(* Actually, the situation is complicated by the fact that there is more than one gene involved in eye color, but for this example, we 'll consider only
this one gene.)
![WHAT ARE THE POSSIBLE GAMETES
THIS PARENT CAN MAKE?
Each gamete should
get one of each kind
of gene
HETEROZYGOUS
ROUND YELLOW
RrYy](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbb26880f-3c26-47a6-a40b-024128ef31c4%2F3561072c-3671-409e-8d54-69fd4f919d94%2Fv1vklt_processed.jpeg&w=3840&q=75)
Transcribed Image Text:WHAT ARE THE POSSIBLE GAMETES
THIS PARENT CAN MAKE?
Each gamete should
get one of each kind
of gene
HETEROZYGOUS
ROUND YELLOW
RrYy
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