Fruit flies with the genotypes Xg+h+Xgh and XghY are crossed. Note that two X-linked loci are being evaluated, and the presence of a + indicates a dominant allele. The homogametic offspring will.... 1. express either the dominant or the recessive phenotypes for both g and h. 2. all express both dominant phenotypes. 3. express neither phenotype. 4. all express both recessive phenotypes

Q: 1. In fruit flies, white eyes are X-linked recessive mutation. If a female who is a carrier of the…

A: Introduction :- A gene's allele is one of two or more variants. For each gene, an individual…

Q: Which of the following situation is an example of codominance?

A: The example of co-dominance is Option A. Jo mated the red bull with the white cow to produce a roan…

Q: Fruit flies with the genotypes XghXgh and Xg+h+Y are crossed. Note that two X-linked loci are being…

A: Alleles are the variants of genes. Dominant allele is the one that is expressed even if present in a…

Q: 1. Strong Avengers (Earth's Mightiest Heroes) who normally have tall stature (+), long hair (+), and…

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A: Gene interaction is one of the exceptions to the Mendel's law of inheritance.

Q: 1. If one parent is homozygous dom Tor 11 the genotype i other parent is homozygous recessive for…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Hereditary deafness in dalmations (d) is a recessive trait. What percentage of the progeny of…

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Q: 31. Josef Köreuter's tobacco plants demonstrated incomplete dominance. When he crossed a tall plant…

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A: introduction Incomplete dominance is a kind of inheritance in which both alleles of a gene are…

Q: Step Example Perform a cross between a fly that is known to be heterozygous for both traits and a…

A: Recombination frequency measures the genetic linkage between a set of alleles/genes and is used to…

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A: Introduction :  Recombination frequency is defined as the frequency of a single chromosomal…

Q: 4. In humans, cystic fibrosis and albinism are both inherited as independently assorting autosomal…

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Q: 1. If the allelic composition of a gene is Aa, the genotype is said to be (homozygous,…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three…

Q: 1. The recessive Drosophila mutation bobbed (b) is located on the X chromosome and causes short…

A: This evaluation can be made by using punnett square.

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Q: 8. An insect from a strain breeding true for white eyes (RRww) was crossed to an insect from a…

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Q: 4. J. A. Moore investigated the inheritance of spotting patterns in leopard frogs. The pipiens…

A: Burnsi phenotype lacks spots on its back. Pipiens Pipiehenotype has normal spots on it's back.

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Q: I. In the fruit fly Drosophila melanogaster, tan body color (B) is dominant to black (b), and dark…

A:

Q: Vestigial wing is a recessive autosomal mutation in the fruit fly Drosophila melanogaster. Wild-type…

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A: Introduction  Pedigree Analysis: this is the new approach to study the inheritance pattern in the…

Q: 1. The genes for the traits that Mendel worked with are either located on different chromosomes or…

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Q: I. In the fruit fly Drosophila melanogaster, tan body color (B) is dominant to black (b), and dark…

A: The fundamentals of heredity were initially established by Gregor Johann Mendel in the middle of the…

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Q: _3. It is a Non-Mendelian pattern of inheritance that occurs when two dominant alleles of a…

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Q: 10. You are testing Drosophila for the following recessive genes: "spinless" without bristles on the…

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Q: 1. In Drosophila melanogaster (fruit fly) experiment, if we are going to cross male and female…

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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.