7. In humans, the allele for the condition called "hitchhiker's thumb" (h) is thought to be recessive to having a straight thumb (H). Complete the pedigree below to show the probable genotypes. Squares represent males, and circles represent females. Solid shapes show individuals with hitchhiker's thumb. atest on to aeqytoneg skirco alt trigin nemplirio to eag

Q: 3. In cattle, the polled condition (no horns) is dominant over the horned, and the heterozygous…

A: In the given case, let the allele associated with polled trait be “P” and allele associated with…

Q: wmplete the Punnette Square and present the possible phieticitype and genotype of the offipring Show…

A: The genotype and phenotype resulting from various combinations of gametes can be easily determined…

Q: Question 11 Lee Ann has two fish. One is heterozygous for orange color, and the other is homozy-…

A: Given:  R - orange color and r - black color  Genotype of the two fishes:  Heterozygous for orange…

Q: 2. Cross a Blue Parakeet (BByy) With a Green Parakeet (BBYY). What is the genotype and phenotype of…

A: Feather color in parakeets is controlled by two genes. Blue color (B) is dominant over the absence…

Q: 7. show In humans, the allele for blood type A and the allele for blood type B co-dominance. A…

A: Introduction  A and B blood types are the dominant variants of the blood types. For this reason, one…

Q: 6. Cross a Heterozygous Green Parakeet with a white Parakeet. What is the percentage of the genotype…

A: Introduction: A dominant trait is that which masks the phenotypic expression of its contrasting…

Q: 3. A wild flower has a dominant allele of red-flower color which is incompletely dominant over the…

A: Genes have alleles which control the genetic traits of a gene . The genes can have either homozygous…

Q: Construct a Punnett square for the original cross of the parental lines: gl1gl1/gfp2gfp2 X…

A: The given cross is gl1gl1/gfp2gfp2 x gl2gl2/gfp1gfp1Both the parents are homozygous and would…

Q: 4. In purple people eaters, one horn (H) is dominant and no horns (h) is recessive. Cross a hybrid…

A: Genes are the unit for the transfer of trit from one generation to another. Genes that code for a…

Q: Seeye uld everd lliw erde to erl Jemetst ei niwi ne 4. Based on the mating of AaBbCC X AaBbC wioud h…

A:

Q: ea plants produce different colored flowers, with purple flowers a dominant trait and white flowers…

A: Based on monohybrid cross Mendel proposed law of dominance and law of segregation and based on…

Q: B. Labrador retrievers have 3 varieties of fur colour: yellow, chocolate or black. Two genes are…

A: A Punnett square is a simple graphical tool used to predict the probability of different genotypes…

Q: tance laws apply, and a trait is either completely dominant or recessive. Eye color: Br - dominant…

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

Q: While doing crosses with plants you find that only one out of two hundred fifty-six individuals in…

A: Since in this question, number of genes involved in a trait is asked, it suggests that the trait is…

Q: 13. Which of the following is true regarding X linked recessive traits? More males are affected than…

A: Sex chromosomes in most mammals including humans do not always form a homologous pair as seen in all…

Q: 3. A horse has the genotype Hh for the trait of eye color. If H is the allele for a blue eye, and h…

A: The horse is a domestic odd-toed  mammal. It belongs to the taxonomic family of Equidae. It is used…

Q: Some of the members of this family exhibit the dominant trait, A. Affected individuals are indicated…

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

Q: Ear shape and eye color are examples of 1. Genotypes 2. Phenotypes 3. Alleles 4. Recessives

A:

Q: 3. Cross a homozygous Blue Parakeet with a homozygous Yellow Parakeet. What is the genotype and…

A: Genetics is a branch of biological sciences that studies genes, genetic variation, and heredity in…

Q: 2. If a woman who has no dimples (recessive) and is homozygous free earlobes (dominant) has children…

A: Given that, having dimples is dominant over no dimples while earlobes is having incomplete…

Q: You cross a pure-breeding red guinea pig with short hair and a pure-breeding white guinea pig with…

A: Gregor mendel defines the cross of parents and give the idea that how the genetic information travel…

Q: In humans, red-green color blindness is a. equally common in both sexes b. caused by a recessive…

A: Colour blindness is an inherited disorder which is a sex linked disorder. Male are more affected…

Q: 2) A researcher crossed a heterozygous yellow seed plant (Yy) and a recessive green seed plant…

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

Q: 1. An albino man whose parents are both normal marries a woman ome of whose parents is normal and…

A: Albinism is a autosomal recessive transmission pattern disease. Suppose the genotype of Albino is aa…

Q: 4. In humans, brown eye color (B) is dominant to blue eye color (b). A woman who is homozygous…

A: An allele is one of two or more variations of a certain gene. A dominant allele can only show itself…

Q: 2. A. B. 1 C. If the allele I results in brown eyes and i is the allele that causes blue eyes, write…

A: According to bartleby guidelines, only the first three have been answered. Kindly post the remaining…

Q: 3. A couple just had a baby, who has type-O blood. Upon learning the baby’s blood type, the father…

A: (a) IA, IB and i are alleles which is present on the red blood cells. These are responsible for…

Q: Match the following words with their definitions. + Chromosomes + Recessive trait Linked genes +…

A: Each definition of the words with explanation is discussed in step 2.

Q: The ruffed chicken has an under-chin wattle. A smooth wattle (S) is dominant over a wrinkled wattle…

A: The dihybrid cross is depicted in the question because wattle color and shape are encoded by the two…

Q: 5. Brown eye color is an example of a while heterozygous is an example of a 1. Genotype; phenotype…

A: The segment of DNA that can produce a polypeptide is called gene. It is an inherited factor that…

Q: . A geneticist mapping the genes A, B, C, D, and E makestwo 3-point testcrosses. The first cross of…

A: The trihybrid cross is another name for the three-point testcross. Three traits are crossed together…

Q: 1)Explain the differences between the following terms: -Gene, allele, and locus -Genotype versus…

A: Genetics In biology, the study of organism genome is known as genetics.

Q: 3. Eratosthenes is type A and Roimela is type O. They have three children named Cefas, Patrick, and…

A: Blood is a fluid tissue in the body that transports oxygen and nutrients to all other cells in the…

Q: 11.    Blood type is controlled by a gene with multiple alleles. A produces type A blood. B codes…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 10. Tall plants are dominant to short plants in the garden peas plant. Ross a heterozygous tall…

A: Introduction: Heterozygous means that an organism has two different alleles of a gene.

Q: The B gene codes for hair while the b gene codes for hairless. If B is dominant and b is recessive.…

A: INTRODUCTION BB : Hair Bb : hair bB : hair bb : hairless

Q: Aabb x Aabb AB Ab aB ab AB AABBAABB AaBB Ab AABB AABB AaBb AaBb AA - Green Aabb BB - Smooth aB AABB…

A: In Mendelian genetics, for a dominant trait to express, only the dominant allele is required. Though…

Q: 8. Use the pedigree chart below to answer the questions that follow. Autosomal or Sex-Linked?…

A: (i) The above pegidree is Autosomal (ii) Dominant

Q: 5. For each of the following pedigrees, indicate whether the pattern of inheritance is recessive or…

A: Given, are two pedigree charts. Pedigree charts display a family tree which shows the members of the…

Q: you have a recessive phenotype for a given trait, but neither of your parents has that phenotype,…

A: A dominant allele produces a dominant phenotype in individuals who have one copy of the allele,…

Q: Dominant Recessive Body character Animal Dog Tail Stumpy Long Long Coat Length Ear Length Dog Short…

A: Dihybrid Cross The dihybrid cross is defined as the cross between two different genes which differ…

Q: 1. Two people with wavy hair have a straight-haired child. Wavy hair is a dominant. What are the…

A: According to the premise of the question wavy hair is dominant over straight hair. Since, the child…

Q: 1. When AaBb individuals are allowed to self-breed, find the phenotypic and genotypic ratio of their…

A: Dihybrid cross is a mating experiment between two organisms that are identically hybrid for two…

Q: Some of the members of this family exhibit the dominant trait, A. Affected individuals are indicated…

A: It is given that affected individual are shaded dark and is represented with allele A The genotype…

Q: 6. Looking at the picture of the Punnett square below, which of the following is an accurate…

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

Q: 3. One parent is homozygous for the allele for myostatin that results in big muscles and the other…

A: The size of muscles is an example of incomplete dominance. Big = MM Intermediate = Mm Typical = mm

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.