Suppose there's a gene that determines fur color in the Costa Rican Cow-of-Paradise. (Yes, I made this up.) If a cow with red fur mates with a cow with blue fur, all the little calves have purple fur. What can we say for sure about this gene? Question 1 options: It shows co-dominance It isn't sorting independently It's linked with another gene It shows complete dominance It has multiple alleles

Suppose there's a gene that determines fur color in the Costa Rican Cow-of-Paradise. (Yes, I made this up.) If a cow with red fur mates with a cow with blue fur, all the little calves have purple fur. What can we say for sure about this gene? Question 1 options: It shows co-dominance It isn't sorting independently It's linked with another gene It shows complete dominance It has multiple alleles

Name: Suppose there's a gene that determines fur color in the Costa Rican Co
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Description: Suppose there's a gene that determines fur color in the Costa Rican Cow-of-Paradise. (Yes, I made this up.) If a cow with red fur mates with a cow with blue fur, all the little calves have purple fur. What can we say for sure about this gene? Questio

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter8: Patterns Of Inheritance

Section: Chapter Questions

Problem 10RQ: If black and white true-breeding mice are mated and the result is all gray offspring, what...

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Answer the following in a paper, show your solution. Co-dominance: In a flower shop a costumer wants to have a 50:50 ratio of flower with pure white color and a flower with white and red coloration, to get this result what color of flower would you use as parents? Incomplete dominance: You have a pink flowered plant (RW) and self-breed it. What would be the G and P ratio of the offspring? Multiple Alleles: Sol is blood type AB and Luna is blood B, what are the odds that they will have a blood type AB child? How about A or B? Is O possible?
The Dracula gene makes mice active at night and only consume blood instead of normal food. You cross a normal black mouse with a vampire mouse. The first generation are all black, but then you cross F1 mice together and collect all the litters. You find that the F2 generation has 138 black mice, and 62 vampire mice. Your boss tells you that her working theory is that this is a case of simple dominance and asks you to perform a chi squared test to determine whether her hypothesis is correct. If she is correct, she expected 150 black, and 50 vampire mice. What is the chi squared value? the value is 3.84 Now the question is She decides that as long as there is greater than a 50% chance her theory is correct, she will publish the results. Based on your calculations, should she publish this study? would it be(yes or no)
The Dracula gene makes mice active at night and only consume blood instead of normal food. You cross a normal black mouse with a vampire mouse. The first generation are all black, but then you cross F1 mice together and collect all the litters. You find that the F2 generation has 138 black mice, and 62 vampire mice. Your boss tells you that her working theory is that this is a case of simple dominance and asks you to perform a chi squared test to determine whether her hypothesis is correct. If she is correct, she expected 150 black, and 50 vampire mice. What is the chi squared value?
Among human beings, when individuals with straight hair mate with those with curly hair, wavy haired children are produced (an example of incomplete dominance). If two individuals with wavy hair mate, what phenotypic ratio would you predict for their offspring? a. 75% curly : 25% wavy b. 50% curly : 25% wavy : 25% straight c. 25% straight : 50% curly : 25% wavy d. 75% wavy : 25% straight e. 25% straight : 50% wavy : 25% curly
In a particular animal, coat color is under the control of two interacting genes. Each gene has a dominant and recessive allele. A = Color, a = Albino, and B = Brown coat color, b = Red coat color. Two AaBb animals are mated. What proportion of their offspring is expected to be albino? Assume the genes are assorting independently.
In humans, there are tree alleles for blood type: A, B, and O. The allele for blood type A and the allele for blood type B show incomplete dominance. A person with both alleles has blood type AB. Both A and B dominate type O. A person with alleles for blood types A and O marries someone with alleles for blood type B and O. List the types of blood their offspring could have and the probability for each blood type in the offspring.
Black Hair is homozygous dominant. Brown hair is heterozygous. Blonde hair is homozygous recessive. (This is an example of incomplete dominance.) A woman with brown hair marries a man with brown hair. What are possible outcomes for their kids? Use the picture below to answer.
Roan cattle show codomiance for the color of their hair. There are allele for red hair and white hair what would you expect a heterozygous roan bull to look like if the trait showed incomplete dominance instead
When a pure breeding yellow skin chicken and a pure breeding white skin rooster mate, the resulting chicks all have white skin. This is an example of Question 2 options: a) semi-dominance. b) intermediate dominance. c) codominance. d) incomplete dominance. e) simple dominance.
when a red and white carnation are crossed, pink carnations result. This is an example of: A. classic dominance B. incomplete dominance C. co-dominance D. multiple alleles
calico cat fur is an example of: A. classic dominance B. incomplete dominance C. co-dominance D. multiple alleles
In gerbils, the gene that specifies coat color is sex‑linked and has multiple alleles, as follows: B ‑ black, br ‑ brown, by ‑ yellow, and b ‑ albino. The allele br is incompletely dominant over by, the combination br by giving tan color; otherwise, dominance is in the order given ‑‑ B, br, by, b. (For your information, gerbils are mammals.) A black gerbil mated with a yellow gerbil gave one brown male and one black female offspring. A. What is the sex of the black parent? b. What is the genotype of the brown offspring? c. If the two offspring were to mate with each other, what is the probability that they will have a yellow offspring? D.If the two offspring were to mate with each other, what is the probability that the first three female offspring will be black? E.If the brown offspring were to mate with his mother, what is the probability that the first two offspring will be brown males? Only answer d and e