Based on the allelic gene interaction in Australian milking shorthorn cattle breeds, the mating of a red cattle (RR) and white cattle is depicted in the picture below. What is gene interaction involved in this resulting coat color of the offspring? see photo attached a. Complete dominance b. Incomplete dominance c. Codominance d. Additive gene action

Q: Complete the table below to determine the Non-Mendelian patterns of inheritance involved in the…

A: Gregor Johann Mendel conducted experiments on pea plants and observed a pattern in the inheritance…

Q: Filled-in symbols in the pedigree that follows designate individuals who are deaf. a. Study the…

A: Autosomal- recessive inheritance of the gene is responsible for about 80% of cases of non-syndromic…

Q: Tallness (T) is dominant to shortness (t) in pea plants. Draw a punnett square cross between a…

A: PUNNET square is a square diagram to illustrate or find the genotype or phenotype of a particular…

Q: e following pedigree chart of color-blindness. In humans, color blindness is cat Tve sex-linked…

A: Let (Xc) represent the recessive allele that causes colorblindness and (X) represent the normal…

Q: A tall pea plant with purple flowers (both determined by dominant alleles) is crossed with a short…

A: A dihybrid cross-refers to the Mendelian cross which is performed when two traits are studied…

Q: Pigment of chicken feathers is regulated by two genes, the gene for feather pigment C, and a gene…

A: As given in the question,Inhibition is dominant to uninhibited, pigmented feathers are dominant to…

Q: If a mouse has a dominant phenotype (P_), how would you determine if it is homozygous (PP) or…

A: Each gene coding for a specific trait has two alternative forms called alleles. These alleles can be…

Q: In a species of the cat family, eye colour can be gray, blue, green or brown, and each colour is…

A: Given:

Q: Consider the following genotype: ● ● ● (P1) A/a BC/bc_D/d E/e FgH/fGh X (P2) A/a BC/bc D/d E/e…

A: Recombination is a process that produces gametes with allele combinations that weren't present in…

Q: Labrador retrievers come in three colors determined by the allele combination for 2 different genes…

A: The Labrador retrievers have layers of three essential colors: yellow, black, and chocolate furs.…

Q: ch of the following best describes why males cannot be carriers of sex-linked traits? A. Males…

A: Diploid organisms like humans carry two sets of chromosomes. Humans carry 23 pairs of chromosomes -…

Q: d) What type of epistasis is being demonstrated in this question? e) Assume that another allelic…

A: The expression of one gene (locus) can hide or alter the expression of another gene at a different…

Q: What are the genotypes of the mother and father in the pedigree below? The pedigree shows albinism…

A: The autosomal recessive is of the ways through which many traits, diseases, and disorders can be…

Q: What is/are the phenotypes of the recombinant offspring of the F2generation?a. red eyes, long…

A: DNA recombination entails the sharing of genetic material between many or different chromosome…

Q: true breeding for red kernels are crossed with plants true breeding for white kernels.

A: C. Complementary genes

Q: . Assuming no involvement of the Bombay phenotype(in case you’ve already read ahead to Section…

A: The blood group of people is determined from the genes which are inherited from their parents. A, B,…

Q: 3) A wild type fruit fly (dihybrid for gray body color and normal wings) is mated with a black fly…

A: The observed phenotypic ratio deviates significantly from the expected 9:3:3:1 ratio for a dihybrid…

Q: 3. Two normal – looking Drosophila (a male and a female) are crossed and yield the following…

A: There are several applications for Recombinant DNA technology. It is used to genetically modify…

Q: a summary use your understanding of molecular biology to explain that recessive alleles are…

A: BASIC INFORMATION USED IN GENETICS HETEROZYGOUS - Every gene has two characters one being the…

Q: Pigeons display a high color variety, here we try to understand the genetic basis of mixed red &…

A: This question explores the genetic basis of mixed red and black stippling of the feathers (kitey)…

Q: We are testing two monogenic traits in dragons: texture (woolly or sleek) and color (red or black).…

A: The genes present on the same chromosome cannot assrot independently. Rather, they tend to be…

Q: The petal color of a species of flowers is inherited along Mendelian ratios. A cross of two plants…

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

Q: Semen from a promising bull is going to be used for artificial insemination. However, the owner is…

A: Since 35% of the cows in the herd are homozygous dominant for the deadly gene and 65% are…

Q: Scenario A In goats, black fur is dominant to red fur. The gene for this trait can be described as…

A: Black fur is dominant to red fur. The genotype of nanny- BB The genotype of billy- Bb

Q: For the following traits, what information must you have in order to predict the phenotype of an…

A: Answers :  A. The maternal influence can be seen in the coiling of snails. When there is a maternal…

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: A cross is made between a heterozygote, +++/abc, and a recessive homozygote, abc/abc. Analysis of…

A:

Q: . a. A mouse cross A/a ⋅ B/b × a/a ⋅ b/b is made, and inthe progeny there are25% A/a ⋅ B/b, 25% a/a…

A: Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half…

Q: . Snapdragons (a type of flower) are incompletely dominant for color; they have phenotypes red,…

A: In incomplete dominance both of the alleles produce their own phenotypic effect and results in a…

Q: describes an example of a maternal effect gene. Explainhow Sturtevant deduced a maternal effect gene…

A: A gene from the maternal genome gives products that are required for the early development of the…

Q: In turkeys a dominant gene R produces the familiar bronze coloured feathers; its recessive allele r…

A: The cross between two individuals when performed by taking two pair of characters (alleles) is known…

Q: f the following patterns of transmission is consistent with this pedigree? Select one: a. Autosomal…

A: To know whether a genetic disease is there in family or not ,we generally go through each and…

Q: Which of the following cannot be true about the inheritance the trait depicted in the pedigree…

A: Trait Inheritance:              The inherited traits were passed from the parent to the offspring…

Q: Which of the following represents the correct phenotypes of the F2 offspring? Select one: a.…

A: INTRODUCTION Dihybrid cross Dihybrid cross happens between two individuals having two different…

Q: Alleles that show incomplete dominance will represent:  Choose oneAnswer: A . heterozygotes that…

A: Incomplete dominance is an important concept in the study of genetics. It refers to a circumstance…

Q: In fruit flies, brick-red eye color is dominant to a bright orange color called cinnabar. A fruit…

A: The correct Answer is C

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.