WHAT IF? A rooster with gray feathers and a hen ofthe same phenotype produce 15 gray, 6 black, and8 white chicks. What is the simplest explanation for theinheritance of these colors in chickens? What phenotypeswould you expect in the offspring of a cross betweena gray rooster and a black hen?

Q: > 5 0/1 point Let's continue with these two genes that control the color and texture of tomatoes.…

A: Allele "R" generates a red coloration, and is dominant. Allele "r" generates a green coloration and…

Q: What does it mean? The law if dominance is used to explain the expression of only one of the…

A: Gregor Johann Mendel conduct the hybridization experiment on pisum sativum (garden pea) and proposed…

Q: What will be the phenotype ratio of F1 (first generation offspring). if we cross an individual with…

A: The ABO blood grouping determines the blood group of an individual, which is a characteristic…

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: 9. In the F2 Generation, both the male and female pea plants are heterozygous for round/wrinkles…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: b) Which traits are dominant? c) What cross can you do with individuals from the F, and/or P…

A: Heterozygous dominant  A organism which have one dominant allele and one recessive allele for the…

Q: Q6. Guinea pigs, which were homozygous for long, black hair were crossed with ones which were…

A: A genotype is the complete genetic makeup (genes) of a living organism. One or a combination of…

Q: 2. Using the same information as for question #1, cross a heterozygous red-eyed female with a…

A: In drosophila , the red eyed trait is dominant to white eye . Let W be red and w be white . XX IS…

Q: You are given a pea that produces round, yellow seeds (both dominant traits, alleles R and Y), but…

A: Given  Unknown plant phenotype - round yellow  Crossed with true recessive plant    Symbol used…

Q: 8 Genetics practice problem 2: Cross the F1 individuals • In pea plants purple flowers are dominant…

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

Q: The allele for red Reather color in pigeens b this is dominant to the allele fer brrown fealthers, b…

A: Alleles are the alternative forms of a gene present on same locus on homologous chromosomes.  If any…

Q: A plant of phenotype 1 was selfed, and, in the progeny,there were 100 plants of phenotype 1 and 60…

A: For 160 progeny, the ratio 9:7 should be 90:70, 13:3 should be 130:30,  and for 3:1 it should be…

Q: Two corn plants are studied. One is resistant (R) and the other is susceptible (S) to a certain…

A: Maternal Inheritence It is a kind of inheritance which does not follow Mendelian in pattern of…

Q: 26. In sheep, eye color is controlled by a single gene with two alleles. When a homozygous…

A: *NOTE: Kindly repost for other questions. Dear Student as per the guidelines we are supposed to…

Q: 3. In sesame plants, the one-pod condition (P) is dominant to the three-pod condition (p), and…

A: Answer (a) One pod Normal : One Pod Wrinkled :: 3:1 Hence parents must be PPLl X PPLl Answer (b)…

Q: || SIMPLE DOMINANCE – TWO ALLELES PER TRAIT NOTE: Gametes will have 1 letter (haploid), individuals…

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

Q: In horses the autosomal gene for colour in the coat gives chestnut colour only when homozygous…

A: Albino = Aa , AA Chestnut = aa   Mating between two albino  Aa   x    Aa  AA , Aa, Aa, aa

Q: 1 point Later on, you made a completely new cross. But you cannot remember the genotype from one of…

A: The objective of this question is to determine the genotype of the unknown parent in a genetic…

Q: You buy an ornamental flowering plant with red flowers. Red flowers are found when both a D and an E…

A: Yellow plant is produced . therefore, both parents will have atleast one d and e allele so that they…

Q: In mice, tail shape (bent vs. straight) is controlled by alleles of one gene. You cross a mouse with…

A: In the present circumstance, a crossbreeding event has occurred between a mouse exhibiting a bent…

Q: How many females are carriers? How many affected males are there? Complete a Punnett Square for the…

A: Since there are multiple questions in this particular question, I'll answer the first three subparts…

Q: F1 hybrids between two species of cotton, Gossypium barbadenseand Gossypium hirsutum, are very…

A: The DNA (deoxyribonucleic acid) is the genetic material that is inherited from the parents by the…

Q: xh X' x' X +s 4. In carnations, red and white flowers make pink flowers. What complex inheritance…

A: Detailed explanation: The inheritance pattern is incomplete dominance, where the heterozygous…

Q: 1. In the milotypes of wheat, 4 recessive genes for height have been identified. They have been…

A:

Q: Question: A tortoiseshell and calico cat are both heterozygous at the sex-linked orange locus…

A: Inheritance pattern is a type of pattern which determines how traits are passed on from parental to…

Q: A pedigree is a useful diagram geneticists use to study genetic disorders and abnormalities within…

A: The DNA (or genetic material) is transferred from parents to offsprings by the process of sexual…

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: Ih humans, tongue rolling (R) is completely dominant to the inability to roll the tongue (r),…

A: The characteristic trait that appears dominant is the dominant trait, and the one that does not show…

Q: Heliodors are either red (R), yellow (Y) or an intermediate phenotype, orange. If two orange…

A: Intermediate phenotype orange (RY). Two orange heliodors have a child means, cross between two…

Q: • You are studying lab rats for coat color where the homozygous dominant genotype never develops…

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

Q: Does this appear correct?

A: Given,             Heterozygous purple flowering plant i.e Pp.          Homozygous white flowering…

Q: How can we solve for a X-linked trait gene problem? . If a heterozygous parent (AB/ab) is…

A: In living organisms, the differences in the specific traits are due to the presence of two versions…

Q: Do not use Ai and chatgpt

A: A. Dihybrid Cross 1: Determine the parental genotypes, the word "heteroyzous" is the most important…

Q: 29. In the pedigree below, squares represent males and circles represent females. Individuals who…

A: Pedrigee analysis is the representation of presence of particular traits and how they are inherited…

Q: A heterozygous brown bull mates with a white cow (brown is the dominant trait). What are the…

A: Introduction: A monohybrid cross is a genetic collaboration of two different alleles which has…

Q: How do I calculate the P value?

A: In the field of statistics, the p-value is defined as a measure which assists in the assessment of…

Q: If you try to throw a basketball into a basket, the likelihood ofsucceeding depends on the size of…

A: Genetic recombination is the exchange of genetic material that leads to generation of different…

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: ygous dominant? 5. The ability to taste PTC paper is controlled by a dominant gene. The ability to…

A: It is given that taste ability is dominant over non taste  represented by T and t Also normal skin…

Q: Need help number 10 is the problem solver How many different phenotypes are possible among the…

A: The given data suggests that the woman is dimpled, her father was non dimpled and her mother was…

Q: In a mystical bird species, birds with the dominant allele C are white, whereas birds homozygous for…

A: Introduction  A dihybrid cross is a genetic cross between two individuals who differ in two traits…

Q: according to tongue rolling what is my phenotype and my parents' phenotype from the observed…

A: The genes forms the basic form of the inheritance. The genes contains two alternative forms namely…

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: 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: 4. In cocker spaniels, the following genotypes and phenotypes are found: AABB = white A-bb = red…

A: Introduction :- Genotypes refer to the genetic makeup of an individual, which includes the alleles…

Q: Hello Heliodors! (cont.) Trait B Heliodors are either red (R), yellow (Y) or an intermediate…

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

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.