A roan cow is crossed with a roan bull   2nd Question to answer ---- How many of the offspring could be brown? 3rd Question to answer ---- How many of the offspring could be white? 4th Question to answer ---- How many of the offspring could be roan?

Q: The diagram above depicts Select one: a. nondisjunction b. complete dominance c. crossing over d.…

A: According to the given options, the law of segregation was proposed by Mendel. According to this law…

Q: can you Illustrate and explain a back crossing

A: Backcrossing can be defined as a crossing of a hybrid with one of its parents or with an organism…

Q: How many homologous pairs are present in a normal human gamete?   Question 4 options:   46   23…

A: Chromosomes are cellular , somewhat filamentous structure exhibited inside the nucleus of the cell .…

Q: A black smooth guinea pig was mated with an albino, rough guinea pig. Their offspring were black…

A: A dihybrid cross describes a mating experiment between two organisms that are identically hybrid for…

Q: When a yellow female Labrador retriever was mated with a brown male, half of the puppies were brown…

A: The Labrador retrievers contains three type of coat color; Brown, yellow, and black. The phenotype…

Q: Perform a monohybrid cross. What is the frequency for the offspring with the het genotype? What…

A: A monohybrid cross is a cross between two organisms having variations in a single chromosome. The…

Q: Napoleon Dynamite’s favorite animal is a liger, a cross between a lion and a tiger. Although both…

A: Introduction :- There is a term called reproductive isolation which leads to the formation of…

Q: A roan cow is crossed with a red cow. What is the probability that they will produce an offspring…

A: Roan is RW  Red is RR

Q: Heterozygous is when...    Choose the right answer: a.) the alleles are different b.) the alleles…

A: An allele is a variation of gene. A few genes have a wide range of structures, which are situated at…

Q: Two roan (brown and white spots) cows are mated. What is the probability of getting an all brown…

A: Co-dominance is a state in which both the alleles are dominant type and when present in heterozygous…

Q: . A woman of blood group AB marries a man of blood group A whose father was a group O. What is the…

A: A, B, AB, and O are the four major blood groups. The genes you acquire from your parents define your…

Q: Which process typically results in offspring that are genetically unique? Option 1 O Option 2 8-0-0…

A: Reproduction is defined as the biological process by which parent organisms produce new organisms or…

Q: Hemophilia is a recessive disease carried on the X chromosome. If an unaffected carrier mother had…

A:

Q: A green salamander is mated with a white salamander. In the offspring, 49% of their abies are green…

A: A monohybrid cross is a cross between two organisms with different variations at one chromosome.

Q: If a red-eye female fly is crossed with a red-eye male fly, could they produce offspring with white…

A: The red-eye colored allele of fly is dominant over the white-eyed allele. Let us consider, XR as…

Q: If a St. Bernard is crossed with a Doberman, what will be the coat color of the offspring: solid,…

A: The coat color in dogs is determined by a certain set of genes. These genes determine the coat color…

Q: Two people have decided to have offspring.  The mother is homozygous type A and the father is…

A: Genotype refers to the genetic makeup of an organism, whereas phenotype refers to the traits that…

Q: A cross between a black cat and a tan cat result in a tabby cat. A tabby cat is crossed with a tan…

A: Black fur is a dominant trait and so is a tan fun. Tabby fur is seen when both alleles are…

Q: A male rabbit with the genotype GgBb is crossed with a female rabbit with the genotype  GgBb. Fill…

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

Q: Can a poodle crossed with any other breed produce spotted puppies? Why or why not?

A: In dogs S allele determines the spots in coat color. If present in recessive condition, it is…

Q: What do we mean when we say a strain is true-breeding?

A: A type of strain in which the parents with a particular phenotype produces progenies only with the…

Q: In fruit flies, eye color is carried on the X chromosome. The allele for red eyes is dominant over…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: In a cross, Aa Bb Cc Dd Ee x Aa Bb cc Dd ee, what proportion of offspring are expected to be…

A: We must determine the desired probability for each gene's genotypes in this situation. The chance of…

Q: terms is used to describe the offspring of a cross of two true-breeding parents that differ in one…

A: A true-breeding is a cross where the parents produce offspring that carry the same phenotype. It…

Q: Incomplete dominance: Draw a Punnett square for a pink snapdragon with a red snapdragon. In…

A:

Q: QUESTION 9 For the mating below, indicate whether nondisjunction occurred in the mother, father,…

A: Introduction Genetic analysis refers to the general process of studying and investigating genetics…

Q: A homozygnous Dominant brown mouse is crossed with a heterozynous Brown mouse(tan is ressesive…

A: A gene is a piece of DNA that contains the instructions for a specific feature or attribute.…

Q: What is the reason for doing a test cross? to determine which allele is dominant to the genotype of…

A: In the field of genetics, a test cross is a genetic cross performed to determine whether an organism…

Q: Difference between out crossing and cross breeding?

A: Outcrossing and crossbreeding are types of natural breeding. They aim to increase the yield of the…

Q: Homozygous constricted pod * Your answer Homozygous recessive for seed coat color Your answer…

A: Please follow step 2 for detailed explanation.

Q: seeds is crossed with a second pea plant with green wrinkled (yyrr) seeds. What would the phenotypes…

A:

Q: Could hawthorn and apple maggot flies be considered an example of assortative mating? Explain your…

A: Assorting mating is a type of mating in which the organism mates with another organism that has…

Q: In a bird, codominance is seen in feather color. If a red bird is mated with red and white, what is…

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

Q: If RR stands for red, RR' stands for roan and R'R' stands for white; as well as B stands for…

A: The Punnett square can be used to determine the genotypes in a cross or mating experiment.

Q: Referring to question 13, if the two offspring were to mate with each other, what is the probability…

A:

Q: Curly hair is recessive, and straight hair is dominant. A woman with curly hair marries a man who is…

A: People are made up of many different characteristics and traits that have been passed on from…

Q: A tall, purple pea plant that is true-breeding is crossed with a short, white pea plant. What will…

A: introduction:- Mendel examined seven features in his pea plants, each of which was expressed as one…

Q: Hello! I have a question. Question: ‘Match each dominance’. (When you “match”, you simply type the…

A: The degree of similarity of gene variants (alleles) in an organism is known as zygosity. It can be…

Q: Compute the following probabilities for a selfing plant using Figure 6.2.9. The fraction of…

A: Inbreeding is the development of offspring from the mating or breeding of individuals or organisms…

Q: How many different allele combinations would be found in the gametes produced by a pea plant whose…

A: An allele is a variant type of a gene. A dominant allele will overrule the traits of a recessive…

Q: When a white cat was crossed with a black cat and all off springs were brown in color. How do you…

A: Two copies of each hereditary component segregate during gamete creation, according to Mendel's…

Q: A researcher crossed a homozygous yellow seed plant (YY) and a heterozygous yellow seed plant (Yy).…

A: The first law of inheritance is known as the dominance law. Every character in this rule is…

Q: Do the Punnett Square to determine the father of two White calves and 2 Roan calves. Answer Guide…

A: Inheritance of traits in organisms occurs by passing discrete heritable units(genes) from parents…

Q: If a chicken has black and white feathers, how could you describe the genes for feather color? If a…

A: Inheritance is the process by which the parental characteristics are passed on to the offsprings.…

Q: A green canary is crossed with a white canary. What color will their offspring most likely be? blue…

A: Given: BBGG / BbGG / BBGg - Teal bbGG / bbGg - Green BBgg / Bbgg - Blue bbgg - white

Q: Genotype Heterozygous Phenotype Homozygous dominant Homozygous recessive drag and drop answer here…

A: A genotype is an organism's genetic traits. A phenotype is a collection of physical characteristics.

Q: Widow's peak is dominant to straight hair line. What is the chance of producing a child with a…

A: The traits are inherited from parents to offspring or from one generation to another in the form of…

Q: Fill in the Blanks An individual that has two different alleles of a particular gene is said to be…

A: Zygosity is a phenomenon that determines the similarity in the genetic sequences of the two copies…

Q: In a species of dog, a mutant gene that causes deafness is found on the Y chromosome. What type of…

A: In this case deafness is caused by mutation of a gene that present on Y chromosome.  Y* = mutated…

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.