Matings between horses with pale cream coat color (Cremello) to horses with Chestnut coat color produced exclusively progenies with an intermediate coat color (Palomino). If a Palomino horse breeder wanted to eradicate Cremello individuals both as parents and

Q: A linkage map shows the distance between gene 'a' and gene 'b' to be 40CM, how many of each genotype…

A: Punnett Square Geneticslinkage map shows that the distance between gene a and gene b is 40…

Q: Tall Tt Gametes Tt F₁ generation T Fertilization Tt t Tall tt Short Tt Tall tt tt Short Conclusion…

A: Backcross is a type of cross in which F1 generation is crossed with recessive parent.

Q: When many families were tested for their ability to taste the chemical PTC, the parental pairs were…

A: The ability to taste PTC is a dominant trait. Taster = TT, Tt Non taster = tt

Q: cross between two heterozygotes fruit flies with purple eyes and white bodies (EeBb) results in 4…

A: Parent 1: EeBbParent 2: EeBbEye color : EeHomozygous dominant (EE): Purple eyesHeterozygous (Ee):…

Q: Give only typing answer with explanation and conclusion A true-breeding pea plant with round and…

A: In the study of genetics, understanding the probabilities of trait inheritance is crucial to predict…

Q: In a species of cats, eye color can be gray, blue, green or brown. Lines that are true-breeding for…

A: Introduction :- Pleiotropy is a genetic phenomenon in which a single gene has multiple effects on an…

Q: A series of crosses were performed between pure breeding lines of mice with different coat colours.…

A: Gene interaction is a type of interaction between two or more genes which results in a single…

Q: Both Bulldogs and chihuahua dogs can be found in a brindle color pattern. Say you have a few pairs…

A: Hello, thank you for the question. Sorry for the delay, and do leave a positive feedback if the…

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: appeared in a frequency of 1/256. How many inches does each allele contribute to the length of the…

A: A character or trait that is influenced by more than 2 genes is called the polygenic parent. The…

Q: A rancher determines that the average amount of wool produced by sheep in her flock is 15 kg per…

A: Initial Production of wool by sheep's = 15 kg Highest wool producing sheep's (both male and female)…

Q: In hyenas, long manes (a) are recessive to short manes (A) and having round ears (b) is recessive to…

A: GIVEN- 1. Short manes is a dominant trait and is designated by A. 2. Long manes is a recessive trait…

Q: short) pea plant that has yellow, round peas (also both dominant over green and wrinkled,…

A: A cross involving three characters is a trihybrid cross. In this type of cross dominant character is…

Q: In the shorthorn breed of cattle, The red and white coat colors are codominant with each other with…

A: Codominance occurs when both parental characteristics are present in the F1 generation. The progeny…

Q: We have dealt mainly with only two genes, but the sameprinciples hold for more than two genes.…

A: a) To find: What proportion of progeny will phenotypically resemble (1) the first parent (2) the…

Q: In pea plants yellow seed color, (GG) and round seed shape (WW) seeds are dominant traits, while…

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

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: student whose hobby is fishing pulled a carp out of Cayuga Lake that was very unusual: it had no…

A: Mandel's Law Of Inheritance:  The process by which a kid inherits genetic information from a parent…

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: In wild sunflowers, populations occurs that are either yellow or white. one variety of true breeding…

A: It is given that, in wild sunflowers, populations occur that are either yellow or white. one variety…

Q: Suppose I cross a heterozygous Round pea to a homozygous wrinkled pea. I collect pea pods from the…

A: 50%

Q: A heterozygous individual is crossed with a homozygous recessive individual. a. Draw a Punnett…

A: Punnett square of  cross between heterozygous individual and homozygous recessive individual.

Q: You breed a black homozygous mouse with a white homozygous mouse and all the F1 offspring are gray.…

A: When we crossed black homozygous with white homozygous mouse, we got gray color in the F1…

Q: You are attempting to map the chromosome of a silk moth. You know that red eyes and white banded…

A: Linkage is a phenomenon which determines how genes are present in close proximity to the body, but…

Q: Dr. Disney has been raising exotic fruit flies for decades. Recently, he discovered a strain of…

A: The given question refers to that the resulting progeny of 500 fruit flies consists of:41 having…

Q: Pepper plants of the species Capsicum annuum produce peppers of 4 different colors (red, orange,…

A: The correct response to this particular question will be, pepper color is controlled by two genes.

Q: In a different population of mice in New Mexico, coat coloration is influenced by a single gene…

A: The skin color is encoded by the B gene.

Q: Phenotype Number of Offspring Wide wing, gray 536 Wide wing, brown 45 Narrow wing, gray 75 Narrow…

A: Diploid organisms have two copies of chromosomes, one from each parent. Therefore, some autosomal…

Q: Continuing his experiments, in Miles Morales' genome, the Goblin found similar genes, including one…

A: In the given case, let the allele associated with invisibility be “I” and allele associated with…

Q: In a certain type of pea plant, the gene for yellow color (Y) is dominant to the gene for green…

A: Answer: Heterozygous : When the both alleles present are of different types (dominant allele and…

Q: purple kernel color, while the homozygous recessive genotype causes red kernel color. If corn plants…

A: Each gene has two copies in sexually reproducing creatures like humans and other animals. The two…

Q: Pink eye and albinism are two recessive traits found in the deer mouse, Peromyscus maniculatus. In…

A: In this case, albinism and pink eye color are recessive traits found within the deer mouse…

Q: Labradoodles are a designer dog "breed" created from the mating of a poodle with a Labrador…

A: Hardy-Weinberg principle describes a mathematical relationship between allele frequencies and…

Q: A student whose hobby is fishing pulled a carp out of Cayuga Lake that was very unusual: it had no…

A: Mandel's Law Of Inheritance: The process by which a kid inherits genetic information from a parent…

Q: Vith three COlors: Red, Yellow, and Green. You cross a true-breeding Red line and a true- breeding…

A: The solution of this question can be applied by using basic principles of genetics given by the…

Q: Consider a dominant pure-breeding parent pea plant that had green peas, was tall, and had purple…

A: Genotype refers to the genetic makeup of an organism, including all the inherited genetic…

Q: Mitchell is interested in the snapdragons that reproduce sexually. He knows that purple (P) is…

A: Given that purple (P) is dominant over white (p). As mitchell crosses homozygous purple plant (PP)…

Q: A rancher determines that the average amount of wool produced by sheep in her flock is 15 kg per…

A: A species cannot adjust in reaction to advancing natural variables without hereditary variety, and…

Q: You cross a black dog which is homozygous dominant for two genes B and E (B determines pigment…

A: The Principle of Independent Assortment describes how different genes independently separate from…

Q: Farah breeds and sells true-breeding black salamanders.  At a salamander convention, she purchased a…

A: The phenotype of an organism is  dependent on the expression of the alleles. The alleles are the…

Q: A cross is made between plants with red flowers and plants with white flowers. The seeds obtained…

A: Answer: INCOMPLETE DOMINANCE : It is the cross made between two species where one is dominant and…

Q: In corn, two independent, recessive nuclear genes, japonica (j) and iojap (ij), produce variegation…

A: Japonica heterozygous gene- Jj Cross between Jj × Jj Gametes J j J JJ Jj j Jj jj The…