In a cross between a black and a white guinea pig, all members of the F1 generation are black. The F2 generation is made of % black and 4 white guinea pigs. Diagram this cross, and list the genotypes and phenotypes for each generation. hununununu

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A: Compound A→→→→→→→→ (white)                            Gene A Compound B→→→→→→→→ (Blue)…

Q: What is the genotypic ratio of a monohybrid cross? Please use D for the dominant allele and d for…

A:

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A: In a cross between snails of the species Lymnaea peregra, the parental female comes from a…

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A: Punnet square is used in the prediction of the genotype of the offspring when two parents are…

Q: 1. Parents with the following genotypes were crossed: RR x rr 2. Make a Punnett Square using these…

A: Genetics is the branch of science that deals with study of heredity and inheritance. The process of…

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A: An alternate form of a gene is called an allele. The dominant allele is represented by a capital…

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A: Mendel's law of dominance states that any gene will have a minimum of two alleles(traits or forms)…

Q: Parakeets can have white, blue, green or yellow feathers. Feather color in parakeets is determined…

A: The color of feathers in parakeets is determined by genes B and Y. The different feather color…

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A: A dominant trait is expressed in both homozygous and heterozygous genotypes.

Q: In Figure 4-14, in the bottom row four colors are labeledSCO. Why are they not all the same size…

A: Crossover is the event of recombination that occurs during meiosis.

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A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

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Q: Below is the linkage map for genes y, sh and c that are in cis arrangement. Interference is 0.4 and…

A: The cis arrangements of genes on a chromosome mean that all the dominant genes are on one chromosome…

Q: Consider the pedigree below. Which of the individuals MUST be heterozygous carriers of the disease?…

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A: Introduction  Blood grouping is the process of categorizing blood into different types based on the…

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A: A gene is the structural and functional unit of heredity. A gene exists as two alternative forms…

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Q: e, since albino mice are neither yellow nor agouti colored. oss is AaCc to Aacc. What fractions of…

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Q: Please draw a punnett square for this

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Q: Here are the progeny of this cross: (Note that the categories are not in any particular order.) Fly…

A: "Since you have asked multiple questions, we will solve the first question for you If you want any…

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A: The ABO blood group is an example of multiple allelism and codominance. In ABO blood grouping…

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A: Genetic linkage is a study which shows us the  genes or alleles which are close to each other on a…

Q: Cross F1 red x orange-1 red x orange-2 orange-1 x orange-2 orange-2 x pink F. (cross 3) x pink all…

A: All these are monohybrid crosses involving only one character. Dominant character is always…

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.