. Male house cats are either black or orange; females areblack, orange, or calico.a. If these coat-color phenotypes are governed by a sexlinked gene, how can these observations be explained?b. Using appropriate symbols, determine the phenotypes expected in the progeny of a cross between anorange female and a black male.c. Half the females produced by a certain kind of matingare calico, and half are black; half the males are orange,and half are black. What colors are the parental malesand females in this kind of mating?d. Another kind of mating produces progeny in thefollowing proportions: one-fourth orange males, onefourth orange females, one-fourth black males, and onefourth calico females. What colors are the parental malesand females in this kind of mating?

Q: Write the number of different kinds of phenotypes, excluding sex, you would see among a large number…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: the trophic Rhizophiramangle -> 9 will fromide you Structure to also Dalled mangzave Hangsare Red…

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

Q: Perform the following crosses: A. If having a widow's peak is dominant to having a straight hair…

A: A) The parent with widow's peak will be crossed with the parent with straight line hair. Parent with…

Q: What color are all the kernels in the F1 generation?   a. All black b. All yellow c. A mixture of…

A: F1-generation (filial-1 generation): it is the result of a parental generation cross, which means it…

Q: In cats, the allele for black fur (B) is dominant over the allele for brown fur (b). A heterozygous…

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

Q: Questions a to e are answerable by yes or no. Indicate the possible parental genotypes if your…

A: A genotype is an individual's collection of genes. The term can refer to the two alleles for each…

Q: Fruit flies are very useful model organisms that have been used to study genetics. One mutant…

A: An eyeless fruit fly is represented by ey gene which is a recessive gene. Homozygous normal fly is…

Q: The MN blood group in humans is characterized by the antigen glycoprotein found at the surface of…

A: If the F1 generation exhibits both antigens, it is Dominant type So, MN X MN should give: MM, MN,…

Q: Please answer fast Using the image above: A. How many different gametic genotypes can each horse…

A: Gamete  A haploid male or female germ cell that unite with opposite sex to form zygote.

Q: Red body in flies are dominant to yellow body, and long wings are dominant to short wings. A test…

A: This means the parent fly with red, short-wings is heterozygous for the body color and also the…

Q: In guinea pigs, black coat color, B, is dominant to albino, b. Rough coat, R, is dominant to smooth…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: A cross between individuals with the genotypes AaBb and aabb produces 1000 offspring. The aabb class…

A: Dihybrid cross is a cross between two individuals that have two observable contrasting…

Q: To determine whether a particular trait is autosomal or sex-linked, scientists or breeders would…

A: Reciprocal cross occurs between female and male parents, in this, both parents are crossed by…

Q: What is protein kinase?

A: Answer- kinase is a type of enzyme that is used to transfer the phosphate group from high energy…

Q: Mendel obtained his initial pea plant varieties from local breeders who were developing new…

A: Introduction: Mendel used Punnet squares during his experiments on pea plants. He used genetic…

Q: . Many kinds of wild animals have the agouti coloring pattern, in which each hair has a yellow band…

A: The term phenotype refers to the observable physical properties of a living being; these incorporate…

Q: 1. Fur color of rats is determined by the pathway below. The mating between brown rats of identical…

A: Genotype can be defined as the collection of all the genes present in the body. It is consists of…

Q: What can you assert regarding cytoplasmic inherited traits? A. extensive phenotypic variation…

A: Cytoplasmic inheritance It is defined as the transmission of genes which occur outside the nucleus.…

Q: A. Theoretical: The Punnett square will be used to examine the theoretical outcome of possible…

A: Phenotype It is the external and morphological appearance of an organism for a particular character.…

Q: For single crossovers, the frequency of recombinant gametes is half the frequency of crossing over…

A: Recombination or crossing over of non-sister chromatids is observed in the cells undergoing meiosis…

Q: In bears fur colour can be either yellow or tan, and is determined by two alleles of the C gene. A…

A: A genetic trait is considered dominant if it is expressed in a person even in its single copy. While…

Q: Mendel found that crossing wrinkle-seeded (rr) plants with homozygous round-seeded (RR) plants…

A:

Q: 3. Short-tailed pup distribution. In mice, the dominant T allele results in a short tail. Homozygous…

A: The scenario depicts Mendelian genetics applied to mice tail length inheritance. Key concepts…

Q: In labrador retrievers an allele B codes for black pigment and b codes for brown.  A second gene E…

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

Q: The dosage of X chromosome expression is equalized between male and female mammals.  Think about the…

A: Calico cats produce a fur coat exhibiting both orange and black colors. The coat color gene is…

Q: In cats, yellow color is due to allele B and black color is due to allele B'. The heterozygous…

A: Given that yellow color is due to allele B and black color is due to allele B'. The heterozygous…

Q: Two parents, both with blood type A, have three children in a row with blood type O. a. Is this…

A: There are four different blood types in the ABO Blood Group System: A, B, AB, and O. Each of these…

Q: A particular breed of dog can have long hair or short hair. A second trait involves the texture of…

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

Q: In rabbits, black hair depends on a dominant allele, B, and brown hair on a recessive allele, b.…

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

Q: In mice, yellow fur is dominant to brown fur, and the Yellow allele is a dominant mutation.…

A: A dominant mutation is a genetic mutation that causes a different phenotype when only one copy of…

Q: In rats, the P gene allele for pigmentation (P) is dominant to the allele for albinism (p). The B…

A: The albinism allele (P) is dominant (p). Black pigmentation is caused by the B gene allele. The…

Q: Male cats with a tortoiseshell phenotype do not usually occur. Explain why.

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

Q: In rabbits, white coat color (CW) and black coat color (CB) are codominant, and both of these…

A: The study of the distribution of various genetic variations (genotypes) in a population is known as…

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

A:

Q: Suppose a mutant fruit fly with blue eyes was recently discovered. It is later determined that the…

A: The most common and popular way to represent mutant and wild-type alleles in Genetics, is by using…

Q: . The genotype r/r ; p/p gives fowl a single comb, R/− ; P/−gives a walnut comb, r/r ; P/− gives a…

A: Comb in poultry is defined by two genes usually designated as R and P.  When only the dominant…

Q: ntal factors such aS 19) The genotype of a black snake is unknown, Black is a dominant allele, so…

A: Here, this question is saying what will result if the black snake is homozygous (BB)  so, let us…

Q: In Border Collies, black coat (B) is dominant to red coat (b). A breeder has a black male that has…

A: 1) GENOTYPE- Set of genes acquired from our parents and will pass this to the upcoming generation.…

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.