4. In guinea pigs, the genes for coat texture and coat colour are found on separate chromosomes. The allele for rough coat is dominant to the allele for smooth coat. The allele for black coat is dominant to the allele for white coat. A black guinea pig with a rough coat was crossed with a white guinea pig with a rough coat. The cross was repeated on a number of occasions and the phenotypes of the offspring were as follows: 28 rough and black coats 31 rough and white coats 11 smooth and black coats 10 smooth and white coats Complete the genetic diagram to explain this cross. Use the following symbols to represent the alleles: R = rough B = black Parental phenotypes: rough and black coat Parental genotypes: Gametes: Offspring genotypes: Offspring phenotypes: Expected phenotypic ratio:. r = smooth b = white X rough and white coat

Q: > 5 0/1 point Let's continue with these two genes that control the color and texture of tomatoes.…

A: Allele "R" generates a red coloration, and is dominant. Allele "r" generates a green coloration and…

Q: 6. In humans, hemophilia is a recessive and sex-linked character. A man and a woman (grandparents),…

A: Given: In humans, hemophilia is a recessive and sex-linked character. A man and a woman…

Q: 2) Coat color in cats is determined by genes at several different loci. At one locus on the X…

A: Here, the female is tortoiseshell. Genotype of tortoiseshell is given here as- x+xo. Off springs(…

Q: 6. Consider this pedigree for an X-linked dominant trait. What would be the genotypes of each…

A: The pedigree is the family tree diagram used to represent the pattern of inheritance in the family.…

Q: 9.) In humans, when a dark-skinned person reproduces v skinned person, their children may range in…

A: Gene is known as the unit of heredity, which is transferred from one generation to the next. In most…

Q: Summarize the transmission and pathology of the hepatitis C virus.

A: Hepatitis is a viral infection of the liver characterized by inflammation and necrosis. It…

Q: 1.What is the genotype of the F1 generation of the corn monohybrid cross described above? 2.What is…

A: The answer to the above questions is given below.

Q: 5. The following image is of ASO analysis performed at 90°C on a family with Ty Sachs (M and F are…

A: Tay-Sachs disease is a rare genetic metabolic disease that primarily affects young children. It is…

Q: 1. In a cross between mice the genotypes AB/ab x ab/ab, what is the recombination frequency if the…

A: Recombination frequencies have traditionally been used to create linkage maps or chromosomal maps…

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

A: A trait is a characteristic feature that is unique to specific individual. It is illustrated by…

Q: 6. Identify the mode of inheritance for the following pedigree. Provide the genotypes of indicated…

A: In human genetics, the pedigree analysis is crucial when we analyze the inheritance pattern of genes…

Q: A strain of Neurospora with genotype A B is crossed with a strain with the genotype a b. Half the…

A: In Neurospora , there are two types of genes : A and B . Genotype of :-  Parent I :- A B  Parent II…

Q: 2. In Drosophila sp. Red eyes are dominant over white eyes. Normal wings are dominant over vestigial…

A: Let R allelle encodes red eye and it is dominant over r allele.  N encodes normal wing and it is…

Q: 1. The dpy-5 gene is on Chromosome I, rol-6 on Chr II, and him-5 on Chr V. We know that the mutation…

A: Given:The dpy-5 gene is on Chromosome I.The rol-6 gene is on Chromosome II.The him-5 gene is on…

Q: 4. A male fly that has the genotype eeWw is crossed with a fly that has the genotype EEWW. Set up a…

A: A cross is made between two parents with particular traits to predict the outcome of the offsprings.…

Q: 2. The height of a wheat plant is determined by several genes. In a variety the minimum size is 12…

A: 3 inches each allel will contribute

Q: When a homozygous plant that produces purple eggplants is crossed with a homozygous plant that…

A: Ans is.. 1 purple: 2violet: 1 white

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

A: Note - We are supposed to answer one question According to our guidelines. Please repost other…

Q: 3. An individual heterozygous for the following three alleles (XYZ) was testcrossed to a homozygous…

A: Introduction :  Linked genes are genes that are physically connected to one another on the same…

Q: nat a ng parents, AABB× Aabb will produce an AaBB offspring?

A: Option 1: incorrect Option 2: correct Option 3: incorrect Option 4: incorrect

Q: Coat color in labradors is determined by alleles of two unlinked genes, B and E. The coat colors of…

A: In the given situation, the determination of coat colour in labradors is governed by two independent…

Q: 7. Using the following information, draw the pedigree for this family (be sure to include the mode…

A: The mode of inheritance depicted from the pedigree is sex linked recessive inheritance.In a trait…

Q: Camels Ff Gg Hh were testcrossed. The results: Number 10. Phenotype FG H 225 Fg H Fgh fg H 37 43 195…

A: Gene maps facilitates to describe the arrangement of genes on a chromosome. Genes are selected to a…

Q: dution to genetics made by researching the model organism Arabidopsis thaliana is en understanding…

A: Arabidopsis thaliana is used as a model organism because its usefulness in genomic studies.

Q: 2. Tail length in dogs is controlled by the allele 'L' and is incompletely dominant over the 'I'…

A: Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

Q: 2. A maize plant heterozygous for three genes is crossed in a test cross. Are obtained the following…

A: The genes that are located on the same chromosome are called as linked genes and in this condition…

Q: are known to be on separate chromosomes. In the course of a routine mating check experiment, a…

A: Progeny receives the character from parents in the form of egg and sperm. The transfer of character…

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.