Fur color is codominant in cows. A roan cow has a fur color of orange and white. What are the phenotype and genotypic ratios expected if a roan male and a roan female breed together?

Q: Red/green colour blindness is a sex-linked trait. Show the Punnett square for a father who is colour…

A: Color blindness is a genetic trait that is inherited in a X-linked recessive manner. The gene…

Q: The human trait for blue eyes is recessive to the trait brown eyes (brown eyes is dominant). When a…

A: Brown eyes is dominant trait while blue eyes is recessive trait, which means 'B' represents brown…

Q: In shorthorn cows, neither the red-haired gene (R) nor the white-haired gene (r) is dominant. A…

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

Q: In guinea pigs, short hair is dominant to long hair. Also in guinea pigs, black eyes are dominant to…

A:

Q: A cross between an orange-brown male and a homozygous black female produce four kittens. What is the…

A: Given information The cross is between an orange-brown male and a homozygous black female. Black…

Q: Clouded leopard are a medium sized, endangered species of cat, living in the very wet cloud forests…

A: Genotypic ratio refers to the ratio of different genotypes (i.e., the combination of alleles present…

Q: In a species of dog, plaid color is represented by P and purple by p, short -tailed is T and…

A: Although the phrases genotype and phenotype may look similar, they are very different from one…

Q: You are a cat breeder and was asked to choose two parents (male and female) among a group of cats…

A: A genetic cross is the intentional mating of two people that results in the combination of genetic…

Q: The dominance pattern of a gene can be determined from the phenotypes of the parents and offspring.…

A: Dominance is the condition in which one allele is completely dominant over the other.

Q: There is genre in chickens that controls whether their eggs will be brown or white .Assuming that…

A: Genetics is the branch of science that deals with the study of gene and their inheritance from one…

Q: In fish, having two fins (F) is dominant over having one fin (f). Complete the punnett square to…

A: Introduction :  Genotype is the genetic constituent of an organism. It is a specific genetic makeup…

Q: Complete the Table: Situation: Princess Bell cross breed her roses flowers. The pink-colored rose…

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

Q: Coat color in cats is controlled by multiple alleles at a single locus, with ordered dominance as…

A: INTRODUCTION Phenotype The physical appearance of an organism.

Q: The black color of cat fur is incompletely dominant over white and produced a hybrid grey color.…

A: Incomplete dominance  It is a form of intermediate inheritance in which one allele for a particular…

Q: In mallard ducks, Anas platyrhynchos, plumage is under control of a single gene with three alleles:…

A: If a gene exists in more than two alleles such condition is called multiple allelism. Eg. Blood…

Q: The Manx gene is dominant and Manx cats have characteristic stubby tails due to being heterozygous…

A: Studying patterns of gene transmission requires a knowledge of the fundamental rules of inheritance.…

Q: ack coat is dominant over white coat in guinea pigs. A homozygous black pig is ated with another…

A: Heterozygous genotypes are when both the alleles are different and homozygous is the condition when…

Q: In guinea pigs, the trait for ruffled fur is dominant over the trait for smooth fur. If a…

A: The test cross is the cross between a heterozygous and a homozygous recessive parent. This test is…

Q: Draw a Punnett square for a genetic cross of two heterozygous, black-coated dogs. What are the…

A: This is a monohybrid cross in which only one character is involved. Dominant character is expressed…

Q: Background:   In certain types of cattle, three colors exist: white (WW), white hairs red hair (RR),…

A: There are three types of cattle.  White cattle (WW) with white hairs  Red cattle (RR), with red…

Q: In humans, brown eyes are dominant to blue eyes, and the ability to roll your tongue is dominant to…

A: The fascinating world of human genetics unravels through the inheritance of various traits. Dominant…

Q: Black fur in mice is dominant to white fur. Short tails are dominant to long tails. A mouse that is…

A: A punnett square is a graphical representation that uses allele combinations for the prediction of…

Q: Arlal 1011 12 13 14 1 15 13) In rabbits, floppy ears are recessive to upright ears. The trait for…

A: Autosomal traits are present on the autosomes. On the other hand, sex linked traits are present on…

Q: In cats, white patches are caused by the dominant allele P while p/p individuals are solid colored.…

A: 1.) Understanding the GeneticsCoat Color:Dominant Allele (P): Produces white patches.Recessive…

Q: The sound produced by the Red Wolf is due to the genotype present at a single genetic locus with…

A: The alleles are the alternative forms of a gene that are located on the same of a chromosome. In…

Q: hat does a phenotype ratio of 3:1 among offspring in a monohybrid cross indicate?   The alleles that…

A: A monohybrid cross is a cross between two different traits governed by two alleles at the same gene…

Q: n rabbits, black hair is dependent on a dominant allele B, and brown upon a recessive allele b.…

A: Dominant Allele- Two alleles is received by an offspring from their parents. one from Father and one…

Q: In holstein cattle, the allele for solid coat color (R) is autosoal dominant over the allele for…

A: A gene is the functional unit of inheritance. It contains two alleles. Offspring receive a haploid…

Q: In guine pigs, rough coat (R) is dominant to smooth coat (r). What is the expected percentage of…

A: ANSWER';- 50% Explain;- A heterozygous guinea pig (Rr) and homozygous passive guinea pig (RR) have a…

Q: What genotype and phenotype ratios would you expect if you crossed a pure breeding gray mouse with a…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: > Is Sam's genotype homozygous dominant, homozygous recessive, or heterozygous? Based on these…

A: In the F1 generation when a black cat and a white cat was crossed, the offsprings are of both black…

Q: In cats, there is a coat color gene located on the X chromosome which has two alleles—an allele for…

A: In Calico cats, one of several genes that control for fur color is located on the X chromosome. This…

Q: humans, the gene for right-handedness is dominant to the gene for left-handedness. A man and a woman…

A: Law of Dominance states that dominant alleles always mask the recessive alleles. The characters that…

Q: In a species of fish, the allele for long fins (F) is dominant over the allele for short fins (f).…

A: Given:- The allele for long fins (F) is dominant over the allele for short fins (f).  we cross a…

Q: Rabbit fur is determined by multiple alleles.

A: Rabbit coat color is determined by a combination of alleles. This implies that a single gene can…

Q: In mice the ability to run normally is a dominant trait.  Mice with this trait are called running…

A: Given that, running mice is the dominant trait and waltzing mice is the recessive trait. It has also…

Q: ithin a mouse population, the black fur allele (B) is dominant to the white fur allele (b) and the…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: If a tortoise shell colored female cat is bred with a black male cat, what is the percentage of the…

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

Q: If a chichilla rabbit (Ichi) is crossed with a solid rabbit (IcIh). Determine the phenotypic ratio…

A: Introduction : Chromosomes are made up of pairs of genes called alleles, which are present at the…

Q: If a Rottweiler is crossed with a Labrador retriever, what will be the coat color of the offspring:…

A: The agouti gene in dogs controls the distribution of black pigment. If a dog is recessive for this…

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.