The ruffed chicken has an under-chin wattle. A smooth wattle (S) is dominant over a wrinkled wattle (s). A red wattle (HR) is incompletely dominant with a white wattle (HW) so that an individual with HRHW will have a pink wattle. A chicken with a wrinkled red wattle is mated to a homozygous chicken with a smooth white wattle. What is the genotype and phenotype of the chicks?
The ruffed chicken has an under-chin wattle. A smooth wattle (S) is dominant over a wrinkled wattle (s). A red wattle (HR) is incompletely dominant with a white wattle (HW) so that an individual with HRHW will have a pink wattle. A chicken with a wrinkled red wattle is mated to a homozygous chicken with a smooth white wattle. What is the genotype and phenotype of the chicks?
Biology: The Unity and Diversity of Life (MindTap Course List)
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Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Chapter14: Chromosomes And Human Inheritance
Section: Chapter Questions
Problem 3GP: Human females have two X chromosomes (XX); males have one X and one Y chromosome (XY). a. With...
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4. The ruffed chicken has an under-chin wattle. A smooth wattle (S) is dominant over a wrinkled wattle (s). A red wattle (HR) is incompletely dominant with a white wattle (HW) so that an individual with HRHW will have a pink wattle. A chicken with a wrinkled red wattle is mated to a homozygous chicken with a smooth white wattle. What is the genotype and
![4. The ruffed chicken has an under-chin wattle. A smooth wattle (S) is
dominant over a wrinkled wattle (s). A red wattle (H") is incompletely
dominant with a white wattle (H") so that an individual with H*HW will have a
pink wattle. A chicken with a wrinkled red wattle is mated to a homozygous
chicken with a smooth white wattle. What is the genotype and phenotype of
the chicks? [4 points]
S=smooth waffle
dominant
s=wrinkled waffle
recessive
H= red waffle
incomplete dominance
ssH*H*
ssH"HW
3D
HW=white waffle
1/4 = red waffle
2/4 =
HW
HWHW](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F05f56260-8a0e-4ddb-8084-229681fee340%2F8f63f905-e3b4-42ae-892f-6d642249ee6b%2Fc24laqj_processed.png&w=3840&q=75)
Transcribed Image Text:4. The ruffed chicken has an under-chin wattle. A smooth wattle (S) is
dominant over a wrinkled wattle (s). A red wattle (H") is incompletely
dominant with a white wattle (H") so that an individual with H*HW will have a
pink wattle. A chicken with a wrinkled red wattle is mated to a homozygous
chicken with a smooth white wattle. What is the genotype and phenotype of
the chicks? [4 points]
S=smooth waffle
dominant
s=wrinkled waffle
recessive
H= red waffle
incomplete dominance
ssH*H*
ssH"HW
3D
HW=white waffle
1/4 = red waffle
2/4 =
HW
HWHW
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