Since the white‑eye trait is X‑linked recessive, what result would you expect when crossing a heterozygous red‑eyed female with a white‑eyed male?

Q: Albinism is an autosomal (not sex-linked) recessive trait. A man and woman are both of normal…

A: Introduction Albinism Is A Genetic Condition That Causes A Person's Skin, Hair, And Eyes To Be…

Q: In humans, brown eyes (B) is dominant over blue eyes (b). Teddy has brown eyes, his mother has brown…

A: Punnett Square is a square diagram used to predict the genotypes of a particular cross or breeding…

Q: In hamsters the gene for black fur color is on the X chromosome. The dominant allele produces black…

A: Please note that Part B and Part 2 are the same questions repeated. Both have been answered though.…

Q: In humans, dark hair (D) is dominant over blondness (d), and color blindness (c) is a sex-linked…

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

Q: which of the following is true?

A: Ans. When a blue color flower is crossed with a blue color it produces all blue color but when blue…

Q: The most common form of colorblindness is a recessive, sex-linked hereditary con dition caused by a…

A: Color blindness is a genetic disorder which is caused by the inheritance of the mutated genes. The…

Q: Red-green color blindness is an X-linked recessive disorder.  If Allison is heterozygous (a…

A: Introduction: Color blindness is an inherited sex-linked disorder that affects the  ability of…

Q: A human female who is heterozygous of the sex-linked trait causing red-green color blindness marries…

A: As a sex-linked characteristic, colour blindness is caused by a gene which is found on the sex…

Q: Both red/green color blindness (R=normal, r=colorblind) and Duchenne-type muscular dystrophy…

A: X-linked recessive inheritance is the genetic condition that can be passed from parent to child…

Q: In cats, coat color is determined by allelic variation at a single autosomal locus, with black fur…

A:

Q: Consider the cross of a homozygous white & horned male with a homozygous black & hornless female.…

A: Given that white coat (W) is dominant over black coat (w). Also, horns are dominant in males and…

Q: In humans color vision is X-linked, the gene for color vision is located on the X chromosome but is…

A: Colour blindness is a X linked Recessive disorder in which presence  of gene n on X chromosome is…

Q: In mice, brown fur color is dominant to black fur color. Another gene affects the production of…

A: Given information Brown fur color is dominant (B). Black fur color is recessive (b). Pigment…

Q: A one-eyed flying people-eater usually has purple skin. One-eyed flying people-eaters who are…

A: An organism has phenotype and genotype. Phenotype is the observable characteristics and genotype is…

Q: Just like in fruit flies, pea plants are a famous model organism for genetics. Pea plants can have…

A: In genetics, homozygous is a condition where a gene pair ( alleles)in an organism contains two…

Q: If a pure breeding(homozygous) black(dominant), longhaired (recessive) cat is made of pure breeding…

A:

Q: In flies, small wings are recessive to normal wings. If a cross between two flies produces 8…

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

Q: A monohybrid cross between two pea plants producing yellow peas, resulting in an F1 phenotypic ratio…

A: Monohybrid cross  A cross where only one character is taken under observation.

Q: Duchenne muscular dystrophy (DMD), marked by muscular degeneration, results from an X- linked…

A: Duchenne muscular dystrophy is a X- linked inherited disease which is characterized by degeneration…

Q: . In Figure 2-17, how does the 3:1 ratio in the bottom-lefthand grid differ from the 3:1 ratios…

A: Sex-linked genes are basically different from autosomes thereby, their inheritance pattern also…

Q: In jellyfish, let's say that long tentacles are produced by a sex-influenced allele that is dominant…

A: Given information In jellyfish, long tentacles are produced by a sex-influenced allele. The allele…

Q: In humans, blue eyes are inherited as a recessive autosomal trait and color blindness is an X-linked…

A: The objective of this question is to determine the probability of this couple having a son with…

Q: The pedigree below shows a family where several members (filled boxes) are affected with a genetic…

A: Pedigree : Pedigree analysis is a graph that depicts a family tree and shows which family members…

Q: A man who is an achondroplastic dwarf with normal vision marries a color- blind woman of normal…

A: ANSWER;- The probability that she is heterozygous for both genesis 100%

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: If body-color B is dominant to green body color b what would the genotype be for a heterozygous…

A: It is given that the body color blue is dominant and is represented by B whereas the body color…

Q: A man with "hitch-hiker's thumb" mates with a woman who lacks this trait (but whose father had it).…

A: Hitchhiker’s thumb is a thumb that’s hypermobile, or very flexible, and able to bend backward beyond…

Q: Red-green color blindness is an X-linked recessive disorder. If Allison is heterozygous (a carrier),…

A: The X-linked genes show a different pattern of inheritance in males and females. The male progeny…

Q: A) Calculate the map distance separating the three genes B) Which gene is in the middle?

A: Symbol  white eyes = r short wings = l  ebony bodies = g    red eyes = R long wings = L  Gray bodies…

Q: n cattle, having spots (s) is recessive to being a solid color (S). If two cattle that are…

A: When a trait or allele is considered to be recessive it is not expressed in the presence of the…

Q: The allele A is brown fur and the allele a is white fur. In a mating between a heterozygous male and…

A: Answer: HETEROZYGOUS : It is the pair of alleles which are not same, where one is dominant and the…

Q: In garden pea plants, tall plant height (T) is dominant over dwarf plant height (t). Also, green pod…

A: Given: Tall plant - dominant - T dwarf plant - recessive - t Green pod color - Dominant - G Yellow…

Q: Imagine a cross between a man and a woman having the following genotypes:    Genotype of the…

A: Dominant allele In genetics, it refers to the situation of one allele masking the affect of other…

Q: In the inheritance of sex-linked eye colour in Drosophila melanogaster (fruit fly), what are the…

A: Sex linkage describes the sex-specific patterns of inheritance and presentation when a gene mutation…

Q: In one of his experiments, Mendel crossed homozygous yellow plants with homozygous green plants. The…

A:

Q: Red-green color blindness is an X-linked recessive trait in humans. Polydactyly (extra fingers and…

A: Color blindness, also known as color vision deficiency, is a genetic condition that affects a…

Q: The following X-linked recessive traits are found in fruit flies:vermilion eyes are recessive to red…

A: The initial step is to decide the request for the three genes.This should be possible by assessing…

Q: 27. In peas the trait for tall plants is dominant (T) and the trait for short plants is recessive…

A: There are two genes T and Y which encode height of plant and seed's color respectively.  (As per our…

Q: A red-eyed (dominant) female with a grey (dominant) body is crossed with red-eyed (dominant) male…

A: The objective of the question is to deduce the genetic identity of the parent flies based on the…

Q: In humans, dark hair (D) is dominant over blondness (d), and color blindness (c) is a sex-linked…

A: The probability that a colorblind son has dark hair is determined by the gene combinations of his…

Q: If a man and a woman, both with normal vision, marry and have a colorblind son, draw the Punnet…

A: Colorblindness and hemophilia are X-linked recessive disorders. They are transmitted from female…

Q: In wobble bats coat color is determined by a single gene. A black coat is dominant to a brown coat…

A: Answer : The alleles ahoul be  B- black , b- brown The genotype of a homozygous black coated wobble…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.