What do the offspring look like? The appearance of each mouse is also called its phenotype Click Clear, and drag two white mice into the parent boxes Click Breed several times What is the phenotype of the offspriìng now? Do you think mouse offspring will always look like their parents?

Q: because of their supergene. Within white throated sparrows there is 'disassortative mating' for…

A: The bird with four sexes can be considered as the perfect example of genetic complexity. Let's…

Q: The difference in phenotype between pups 2 and 3 (black progeny) can be explained as moderately…

A: Phenotype  The appearance of an organism is known as phenotype. The phenotype of an organism is the…

Q: What is a phenotype and how is it determined? What is phenotypic plasticity? Over what time scale…

A: Genetic variation refers to the differences that exist in the genetic makeup of individuals within a…

Q: Pak Atan wants to know more! Since Pak Atan know about the testcross, this time he tries to…

A: In genetics, a test cross is employed to verify the heterozygous nature of a trait. It is done by…

Q: Which two traits on the gene map below for the fruit fly are most likely to cross over together?

A: The physical crossing over during meiosis of parental heterozygous homologous chromosomes or genes…

Q: Based on the same data from the previous question:   cu  jv  se        31 +   +   se       99…

A: In Drosophila, curled wings (cu), javelin bristles (jv) and sepia eyes (se) are autosomal recessive…

Q: A cross between guinea pigs with curly black hair with whites of smooth hair, gave in F1 100%…

A: The genotype is a set of a gene in DNA that is responsible for unique traits or characteristics.…

Q: In a wildflower species, flowers occur in three colors: orange, red, and white. The color is…

A: It is given that the T- encodes white color. Whereas RR or Rr encodes red color in presence of tr…

Q: In general, offspring of bam swallows have tail lengths very similar to their parents. However, if…

A: The complete genetic material’s set that can be found in a living organism is termed as the…

Q: Stylės Editing Deafness in cocker spaniels is inherited. The allele for deafness is recessive to the…

A: We have given that total of 8 pups are produced and among them 2 are deaf so, the ratio comes out to…

Q: You have discovered a new X-linked gene in chimpanzees (Chimpanzees have the same sex chromosomes as…

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

Q: *Genetics Matt observed 80 green frogs and 20 brown frogs. He knows from published studies,…

A: Alleles are alternative forms of a gene. In the case of Brazilian frogs, there are two alleles that…

Q: How will this mutation affect descendants of this puppy? O The mutation will cause a genotypic…

A: Mutation is the permanent change that occurs in the DNA segment of DNA. It can occur due to several…

Q: for blow hole, oval-shaped (B) is completely dominant to crescer for training, easy (E) is…

A: A) Blow hole…

Q: Q6: In animal species the white fur and black fur are sex linked genes when these two genes are…

A: Sex-linked is a trait a gene and these are mostly located on a sex chromosome. In humans, the term…

Q: Let's continue with these two genes that control the color and texture of tomatoes. Allele "R"…

A: The objective of the question is to determine the probability of getting red tomatoes with a rough…

Q: Labrador Retreivers come in three main colors: yellow, black, and chocolate brown. THe black color…

A: Dogs carry both the TYRP1 and the MC1R genes, not just one of them. Every dog will have two copies…

Q: When the F1 bees were backcrossed to the inbred resistant line produced 4 types of offspring in…

A: There has been influencing of genes on behavior has been well established in the scientific…

Q: What is the expected (predicted) frequency of the A2 allele if it is observed that 26 individual…

A: The Hardy Weinberg concept in population genetics offers a framework to forecast the genetic make up…

Q: In pea plants, the "L" allele, which indicates smooth seeds, is dominant over the "l" allele, which…

A: Independent assortment is  random distribution of alleles to the gametes that occurs when genes are…

Q: When the F1 bees were backcrossed to the inbred resistant line produced 4 types of offspring in…

A: Gregor J Mendel is a Greek biologist and geneticist of 1870. He is called the father of modern…

Q: X inactivation explains the large color patches in calico cat fur and the smaller patches in…

A: The calico and tortoiseshell cats are named for their cat coloring.  The cat genes are usually…

Q: Eyes – What percent of offspring will have only one large eye? 75% Eye Color – What percent of…

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

Q: Hello! I have a question. Question: “Match” each example under the correct type of dominance. (For…

A: Genetics is the branch of biology that deals with ten study of heredity and the mechanism by which…

Q: 2. You testcrossed your eel, which is heterozygous EeRr (E = electric, but e gasoline powered. R…

A: There are 4 genes :-  E gene for electric  e for gasoline powdered R for rough  r is for slimy.…

Q: Let's continue with these two genes that control the color and texture of tomatoes. Allele "R"…

A: The objective of this question is to determine the probability of obtaining a red tomato with a…

Q: A) What conclusions can you draw about the gene, alleles, and gene function from these results? B)…

A: AVT plays a role in a number of physiological processes connected to osmoregulation and…

Q: The L gene in cats controls if they like to sit on your laptop (L) or on the book you are reading…

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

Q: Selective breeding of a wild plant produced three different vegetable plants; broccoli cabbage, and…

A: Answer is b.They have same same alleles but express different proteins.

Q: Coat color in labradors is determined by alleles of two unlinked genes, B and E. The coat colors of…

A: In the given situation, the determination of coat colour in labradors is governed by two independent…

Q: parakeets (Melanopsittacus undulatus) come in many colors. These birds may produce zero, one, or two…

A: When you cross two homozygous individuals, all of the offspring in the F1 generation will be…

Q: Look at the F1 generation in Figure 21.7 in both your book and the powerpoint lecture. Explain how a…

A: A cross between a homozygous mouse and a heterozygous mouse has been performed here. The homozygotes…

Q: Moles can have red, pink, or albino skin pigment. A true-breeding red mole mated with a…

A: Genetics is a branch of the biology involved in the study of genes, genetic variation, and heredity…

Q: How to calculate the possibility of gene？Step by step？any faster way？formula？

A: Lets say the homozygous genes be - SSBB for sharp claws and minty breath     S S B SB SB B SB…

Q: Coat color in labradors is determined by alleles of two unlinked genes, B and E. The coat colors…

A: In the given situation, the determination of coat colour in labradors is governed by two independent…

Q: Upon performing the F₁ cross, the F2 generation consists of 10 individuals, all of whom are…

A: Probability is the chance of finding the outcomes. Two rules exist for probability- the sum rule and…

Q: Colorblindness is an X-linked recessive trait. You observe an isolated population and find that 20…

A: Need to find how many males is having colorblindness.

Q: Let's continue with these two genes that control the color and texture of tomatoes. Allele "R"…

A: A dihybrid cross is a breeding test including two parents that contrast in two characteristics, each…

Q: Phenotypic plasticity is variation caused by what? Can genotypes have variations or different…

A: Phenotypic plasticity is the capacity of an organism to change in response to stimuli or…

Q: 3. The ability to taste the chemical PTC is determined by a single dominant gene in humans. Suppose…

A: T t T TT Tt t Tt tt

Q: he genotype and phenotype for F1 and F2 generations. B- Using a Punnett Square show the cross…

A: Punnett squares help us to solve the genetic crosses related to classical genetics. It represents…

Q: 5. A pure-bred uniform-color (un-striped) cat mates with a mackerel-striped cat: a. What is the…

A: Note: According to the guidelines, we are supposed to answer only three sub-parts (a, b and c).…

Q: a) Fill out the blank columns b) What is the Chi Square formula? (for partial credit in case you…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: In one species of forest mice, the dominant allele (A/-) for their fur color can be recognized with…

A: Dominant allele - AA/Aa - shows distinctive brown tone. Recessive allele - aa - shows light gray…

Q: A pair of tail-less Manx cats mate. Phenotypes in progeny display a ratio of 1 long-tailed : 2…

A: Phenotype refers to the physical, observable characteristics of an organism, such as its morphology,…

Q: Based on the information shown in the chart above, what is the most likely inheritance pattern for…

A: Mutation is defined as the sudden inheritable change in the DNA Sequence by any mutagens.

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.