For Dalmatian dogs, the spotted condition is dominant over non-spotted.  (a) Using a Punnett square, show the results of a cross between two heterozygous parents. ( please draw the punnet square and write the parent and G and f1: thanks) (b) A spotted female Dalmatian dog mates with an unknown father. From the appearance of the pups, the  owner concludes that the male was a Dalmatian. The owner notes that the female had six pups, three  spotted and three non-spotted. What are the genotype and phenotype of the unknown male?

Q: n dogs, the trait for coat color influences the trait for short legs. Black coat (B) is dominant to…

A: Trait for Coat Color:Black coat (B) is dominant to gray coat (b).Parents are Bb x Bb.Trait for Leg…

Q: Assume that in Michigan squirrels, dark brown fur (B) is dominant to black fur (b). If you mate a…

A: Given  Brown fur(B) dominant  Black fur (b) recessive  Parents  Homozygous brown (BB)  Homozygous…

Q: The Hairless phenotype in Drosophila is caused by a recessive mutation in the H gene. Wild-type…

A: In the realm of genetics, certain traits and their manifestations can exhibit intriguing…

Q: Donald who is heterozygous B in blood type married Wendy who is a heterozygous A in blood type. What…

A: The "ABO" blood group system is made up of four blood groups – A, B, AB, and O and is based mostly…

Q: A heterozygous green eyed monster is crossed with a purple eyed monster. a)What proportion…

A: Organisms can be homozygous or heterozygous for a gene. An organism can be homozygous dominant if it…

Q: Two pea plants that are true-breeding for recessive white flowers are mated and their offspring…

A: When the two pea plants that are true-breeding for recessive white flowers (ww) are mated, this…

Q: Male cats are either black (B) or orange (O). Females are black, orange, or calico, which has…

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

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: What gamete must be donated by the father monster, and what is its probability? a) g l — 12.5% b) g…

A: Gametes are produced by the process of meiosis.

Q: The achoo syndrome (sneezing in response to bright light) and trembling chin (triggered by anxiety)…

A: Since human cells Carry 2 sets of chromosomes having same set of genes.  So these 2 version of genes…

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: Imagine a test cross for an unknown exhibiting 2 traits, where half of the offspring exhibit both…

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

Q: Ginny Weasley is attempting to breed her pygmy puff, Arnold, who is pink & fuzzy to her friend's…

A: Chi square is one of the statistical test. It is used to find whether the null hypothesis is…

Q: In chickens the dominant gene (S) produces a pea-shaped crest and its recessive allele (s) produces…

A: Dominant alleles are those that do not allow the recessive alleles to express when present in a…

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

A:

Q: You are working for a parakeet breeder that has some green birds and some blue birds. You want to…

A: Green is the dominant phenotype.We can determine this because the blue male, who must be homozygous…

Q: A person is heterozygous for the Freckles phenotype (Ff) and also heterozygous for the PTC-tasting…

A:

Q: Guinea pigs have coats that are either rough or smooth. Rough coats are dominant, so they are…

A: Homozygous Rough coated genotype = RRSmooth-coated (recessive) = rrThe smooth coat in Guniea pigs is…

Q: n guinea pigs, black hair color (B) is dominant and brown hair color (b) is recessive. Long hair (L)…

A: Zygozygosity can be heterozygous or homozygous. Heterozygous people have one recessive and one…

Q: n the Asiatic Black Bear (a normal XX:XY mammal XX: species) there are two traits under…

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: Two brown bears have cubs in late spring. The mother bear has the phenotype for long front claws.…

A: Genotype is mentioned to the genetic makeup of an individual and phenotype refers to the physical…

Q: If a floppy-eared rabbit which is homozygous dominant is crossed with a homozygous normal-eared…

A: The Punnett square is a square diagram that is used to predict the genotypes of a particular cross…

Q: Brown Enamel of the teeth is a well-known sex-linked dominant trait. Showing ALL work using punnett…

A: Male is more vulnerable to sex linked disease than female. Male needs one gene to be diseased while…

Q: In a cross between two, dihybrid, heterozygous individuals, what fraction of the offspring will be…

A: dihybrid organism is one that is heterozygous at two different genetic loci.

Q: Heliodors are either red (R), yellow (Y) or an intermediate phenotype, orange.   What is the…

A: The phenotype of an individual is determined by their genotype and expressed genes, as well as…

Q: In humans, brown eyes (B) are dominant over blue. A brown eyed man marries a blue-eyed (b) woman and…

A: Brown eyes (B) = Dominant  Blue eye (b)= Recessive

Q: Complete a Punnett Square for a male who is heterozygous for the polydactyly, and a female who is…

A: Note: As per Bartleby Guidelines, For Remaining Answers Please Repost The Question. Introduction:…

Q: a) In giraffes, long necks are dominont to Short necks &tall bodies are cominant to shart bodies- i)…

A: A dihybrid cross is a cross in which we consider two characters. An individual is said to be…

Q: Holstein dairy cows normally have black-and-white coats. Sometimes, calves with a recessive…

A: "Inheritance" is the process through which a child gets genetic information from his or her parents.…

Q: In shorthorn cattle, the polled (hornless) condition (H) is dominant over the horned condition (h),…

A: The genotype of homozygous polled red cattle: HHWWThe genotype of white horned cattle: hhwwSince w…

Q: Two goats are mated together. One is tall and brown and of unknown genotype. The other is a short…

A: Introduction :  A test cross is defined as a cross which is used to test whether an individual is…

Q: In horses, there are three coat colour patterns called cremello (beige/light brown), chestnut…

A: Case 1 According to the information provided we can say that the palomino horses are heterozygous…

Q: Provide the genotypic and phenotypic ratios of the offspring.

A: Genotype is the complete genetic makeup or genome of the individual. It refers to the alleles or…

Q: (G) In a final mapping experiment, you cross a true-breeding red-bodied, short- and crinkled-winged…

A: Genetics is the combined study of heredity and variation. Transfer of traits from parents to…

Q: Imagine a test cross of an unknown individual that results in all 1000 offspring being homozygous…

A: The test cross involves crossing an individual with an unknown genotype (but expressing the dominant…

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 humans, widow's peak (H) is dominant over a continuous hairline (h), and short fingers (F) are…

A: The gene code for a specific trait in an individual. Each gene has two alternative forms called…

Q: 3) Short tail length in cattle is caused by an X-linked recessive allele. Roan coat colour of cattle…

A: There are few important terms . Which are as follows: Co dominance -Alleles that lack dominant and…

Q: in earlobes, attached (A) earlobe is dominant while free (f) earlobe is recessive.  - free earlobes…

A: Answer :- If a cross is performed between male having attached earlobes and female having a normal…

Q: What progeny would result from crossing a homozygous rose-combed hen with a homozygous pea-combed…

A: A gene is a unit of genetic material and alleles are the alternative form of genes present on the…

Q: considering mating a black hearing male Labrador dog (homozygous in both alleles) with black deaf…

A: According to the given question, the male is black hearing Labrador dog and is a type of a…

Q: In African clawed toads, albino skin (a) is recessive to green skin (A). Two toads are mated. One of…

A: The resulted ratio of offsprings from the cross, which includes albinos and greens is given 20:18,…

Q: In Labrador retriever dogs, the allele for a black-coloured coat (B) is dominant to the allele for a…

A:

Q: In cats, short hair (L) is dominant over long hair (l) and stripes (A) are dominant over solid color…

A: As, short hair (L) is dominant over long hair (l) and stripes (A) is dominant over solid color (a).…

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.