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An individual with two different alleles at a locus is a(n)
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- If an individual is diagnosed with multiple karyotypes, they are called? Choose from the options in the image.The statement is true or false "A person having XO karyotype is genotypically a male"?TrueFalseWhich of the following terms means “many genes”?a. polymorphismb. polygenyc. polypeptided. multiple alleles
- The genotype Gg would be an example of which? Group of answer choices Heterozygous homozygous dominant Homozygous recessive The individual’s phenotypeA gene with 2 sets of dominant genotype is a ____________ breedThe only way to have blue eyes is: Group of answer choices to be homozygous recessive for blue eyes to be a heterozygote with a blue allele to be homozygous dominant for eye color
- Male-pattern baldness is sex-linked and recessive. A carrier female has a child with a normal male. Give the genotype and phenotype ratios for their offspring.A man is homozygous dominant for fair skin and heterozygous for black-straight hair, his wife has brown skin and black-curly hair. The wife's hair color is the same genotypically with the husband. His mother in-law hair color is red since birth. The couple wanted to have kids. Give the genotype of the husbandWhen geneticists have an organism that displays the dominant trait but do not know the genotype, a test cross can be performed to help determine this. A test cross is performed by mating a _________________ with the organism and looking at the physical traits of the offspring.
- Match the terms with the best description. ___ dihybrid cross a. bb ___ monohybrid cross b. AaBbAaBb ___ homozygous condition c. Aa ___ heterozygous condition d. AaAaIn a cross, Aa Bb Cc Dd Ee x Aa Bb cc Dd ee, what proportion of offspring are expected to be homozygous recessive for all five genes? show your work.What is the chance that a man with type A blood, with a type-O mother, and a woman with type B blood, with two type AB parents, will have a child with type A blood? Show your work. Trait: Alleles: Cross: Punnet Square: Genotype Ratio: Phenotype ratio: Answer:
