Applying Hardy-Weinberg equilibrium. For instance, a trait is caused by the homozygous state of a gene that is recessive and autosomal. 9% of individuals are expressing the phenotype. What is the percentage of individuals that are heterozygous?

parents. Gregor Mendel was the first person who applied the genetic techniques. Question 2 Which option is not one of the observations of Mendel's experiment? O The ratio of the dominant and recessive traits in F2 is 3:1. Both parental phenotypes observed in F1 generation. O The pattern of inheritance was the same for all seven tested traits. O The sex of the parents does not affect the inheritance of a trait in garden peas.

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Genetics Question 3

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Inheritance of a single gene: 7. A tortoiseshell cat mates with an orange cat: What is the probability of their kitten having all-orange fur? [Choose ] [Choose ] 0.25 What is the probability of their kitten having tortoiseshell coloration? 0.5 0.875 1.0 0.625 What is the probability of their kitten having all-black fur? 0.375 0.33 0.75 What is the probability that their black kitten will be male? [Choose ] What is the probability that their tortoiseshell kitten will be male? [Choose ]

Brown eyes are dominant over blue eyes. This is NOT a sex linked trait. Cross a brown eyed Color blind male (whose mother had blue eyes) with a normal blue eyed female (whose father was colorblind)

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Imagine this. A couple wants to have a child. However, they both have had Cystic Fibrosis (CF) in their families and so, they want to know if there is a probability of their child inheriting CF. In this couple, if Mom's genotype is AaDD for the Cystic Fibrosis related alleles (as indicated above) and Dad's genotype of Aadd, what would be the phenotypic and genotypic ratios of the children they could have?If any of the children inherit CF, what can you tell about the severity of the disease? Would it be very severe, moderately severe, or not severe?   Be sure to draw a Punnett Square to show how you arrived at the answer.  asap please

please help me with this problem