In dogs, a black nose (A) is dominant to a light colored nose (a). Two black nosed dogs produce a litter of 4 pups. One pup has a light colored nose. How many have black noses?
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Q: heterozygous
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Q: The genotype Gg would be an example of which? Group of answer choices Heterozygous homozygous…
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In dogs, a black nose (A) is dominant to a light colored nose (a).
Two black nosed dogs produce a litter of 4 pups. One pup has a light colored nose. How many have black noses?
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- Explain the following terms with example(a) Co-dominance(b) Incomplete dominanceIn hamsters, black fur (B) is dominant over brown fur (b) and long fur (L) is dominant over short fur (l). A black, long furred female whose mother had brown fur and whose father had short fur is mated with a black, short furred male whose father had brown, long fur. What is the probability that the first offspring will have brown, long fur and the second black, short fur?Two brown bears have cubs in late spring. The mother bear has the phenotype for long front claws. The mother bear has the genotype (Aa), while the father has the same genotype as the mother. A) What percentage of the offspring will have long claws?
- For Dalmatian dogs, the spotted condition is dominant over non-spotted. (a) Using a Punnett square, show the results of a cross between two heterozygous parents. ( please draw the punnet square and write the parent and G and f1: thanks) (b) A spotted female Dalmatian dog mates with an unknown father. From the appearance of the pups, the owner concludes that the male was a Dalmatian. The owner notes that the female had six pups, three spotted and three non-spotted. What are the genotype and phenotype of the unknown male?Assume that in horses, black coat colour is dominant (B) to chestnut colour (b). The troting gait is due to a dominat allele (T), and the pacing gait is a recessive allele (t) a) If two Black trotting horses are mated and have for offsprings, all of which are black and pacing, what does that reveal about the probable genotype of the parent horses? b)A stud is black and trotting. He is mated with a mayor who is also black and trotting. Their colt is black and pacing. The same stud is mated to a second mare who is Chestnut and pacing. Their colt is Chestnut and trotting. What is the probable genotype(s) of the stud, mare 1, colt 1, and colt 2In hamsters, black fur (B) is dominant over brown fur (b) and long fur (L) is dominant over short fur (l). A black, long furred female whose mother had brown fur and whose father had short fur is mated with a black, short furred male whose father had brown, long fur. What is the probability that the first offspring will have either brown, long fur or black, short fur? What is the probability that the first offspring will have brown, long fur and the second black, short fur?
- In cats, short hair (L) is dominant over long hair (l) and stripes (A) are dominant over solid color (a). A cat with genotype Ll Aa mates with a cat that is Ll aa, and they produce a litter of six kittens. What is the probability that four of the six kittens will have both long hair and stripes?In dogs, black fur color is dominant to white. Two heterozygousblack dogs are mated. What is the probability of the followingcombinations of offspring?A. A litter of six pups, four with black fur and two with white fur.B. A first litter of six pups, four with black fur and two with whitefur, and then a second litter of seven pups, five with black furand two with white fur.Your significant other is a big fan of hamsters due to their appearance and you eventually gift them two hamsters that are curly (C) brown (B) that you got from the local pet store. Weeks later your significant called you that the hamsters have an offspring that is curly white (b) and straight (c) brown. You are astonished and start to think what the probability was to have a curly white hamster?
- In hamsters, black fur (B) is dominant over brown fur (b) and long fur (L) is dominant over short fur (l). A black, long furred female whose mother had brown fur and whose father had short fur is mated with a black, short furred male whose father had brown, long fur. What is the probability that the first three offspring will have brown, long fur? What is the probability that the first offspring will have black, long fur? What is the probability that one of the first three offspring will have black, long fur and the other two brown, short fur?In hamsters, black fur (B) is dominant over brown fur (b) and long fur (L) is dominant over short fur (l). A black, long-furred female whose mother had brown fur and whose father had short fur is mated with a black, short-furred male whose father had brown, long fur. a. What is the probability that the first three offspring will have brown, long fur? b. What is the probability that the first offspring will have black, long fur? c. What is the probability that one of the first three offspring will have black, long fur and the other two brown, short fur? d. What is the probability that the first offspring will have either brown, long fur or black, short fur? e. What is the probability that the first offspring will have brown, long fur and the second black, short fur?In ground hogs, Brown (B) is incompletely dominant to white (b). Heterozygous ground hogs are tan. How would you describe the heterozygous phenotype?