Attached earlobes (f) is recessive to free earlobes (F). The pedigree shown here shows two generations of a family. Individuals shown in gray have attached earlobes, while white shapes indicate individuals with free earlobes. Use the pedigree to answer the questions below. F = free (dominant) f = attached (recessive)    Ina has the genotype ______. Group of answer choices 1. FF 2. Ff 3. ff 4. cannot be determined (Ff or ff)

Q: All the offspring of a cross between a two-toed monster and a four-toed monster have three toes.…

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

Q: Jx Group Number 1 2 3 4 5 1 2 3 4 5 6 LL CLASS TOTALS C D Purple Smooth 290 242 152 336 329 270 198…

A: Dihybrid cross is the mating of two parents of the same species having two different traits or two…

Q: estions below all refer to the following pedigree. The locus for allele D/d determines how cilia on…

A: It is evident that the trait is not sex-linked because:-   In the case of Y-linked disorders, only…

Q: What are the possible genotypes for the following wizards for the MC1R gene? I:…

A: Genetic Inheritance: The genes from parents regulating different traits are passed down to offspring…

Q: 8. Using the letter "A", write the genotype(s) for a homozygous trait. a. Write the genotype(s) for…

A: Genotype represents the genetic makeup of an organism. Genotype is represented by a set of two…

Q: 7. Draw a Punnett square that shows a cross between 2 parents that are heterozygotes for Sickle-cell…

A: Sickle Cell Anemia: Sickle cell anemia is an inherited blood disorder that affects the production of…

Q: In phenotypic ratio is it okay to write 4 because the phenotype is AB (AB, AB, AB, AB)? or it…

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

Q: Red color (R) allele is dominant over blue color (r) for carnations (a type of flower). You will…

A: Mendel formulated various laws that are useful even today in genetics. Law of dominance and Law of…

Q: tables attached to fill in the punnett square  Skin color Parental genotypes: ______ X ______…

A: Punnett square is a grid which is devised by a British geneticist whose name was RC punnett in the…

Q: One form of deafness in humans is a 17pe in which the individual inherits not only deafness bur also…

A: Note: According to the guidelines only one question can be answered at a time. Please repost other…

Q: The questions below all refer to the following pedigree. The locus for allele D/d determines how…

A:

Q: Four babies are born in a hospital and are mixed up. Based on the blood type and hairline, match the…

A: A blood type is a classification of blood that is based on the presence and absence of the…

Q: 1. For each phenekype, give the genotypes that are possible for Pat A tall head (T) is dominant to…

A: Genes are present in the nucleus. They he!ps in the inheritance of genetic information from one…

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: TO

A: In some situations, we tend to don't have the chance to perform controlled crosses. Rather we want…

Q: Two heterozygous black pigs are mated. Show the genotypes, phenotypes, and probabilities of the…

A: Answer

Q: Tomato Plants In tomato plants, round fruit (R) is dominant to oval fruit (r). Pure breeding plants…

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

Q: Refer to the pedigree below for this question. Individuals who are shaded have a rare autosomal…

A: By the pedigree analysis we can predict the mode of inheritance as well as the probability of having…

Q: ) Haemophilia is a serious medical condition where blot clots extremely slowly. A sex linked…

A: There are a few important points : In sex-linked recessive alleles most affected individuals are…

Q: The following questions refer to the pedigree chart in Figure below for a family, some of whose…

A: A characteristic or genetic condition known as an autosomal dominant trait is one that is caused by…

Q: Examine carefully the pedigree below. What is the genotype for individual III-4? I II Number the…

A: A pedigree analysis diagram shows the incidence and appearance of a specific gene in an organism and…

Q: Wutseltine gut syndrome is an X-linked late onset recessive genetic trait. The frequency of the…

A: Homozygous: two identical alleles of a particular geneHeterozygous: two different allelesDominant:…

Q: This group of possible gametes (refer to image) has _______ (three, two, four) different…

A: Gametes are a creature's regenerative cells. They are likewise alluded to as sex cells. Female…

Q: Which of the following statements are true of this pedigree Auto Somal Recessive a. II-5 is…

A: To have an autosomal recessive disorder, inherit two changed genes, sometimes called mutation. If…

Q: Identify the situation by choosing Phenotype or Genotype. Situation: Bb

A: Genotype is the alleles carried on the chromosomes that are responsible for a given trait. Phenotype…

Q: Tt Gg Gg TG tG Tg Option 2 Option 1 O000 TT GG TG TG tg Option 4 Option 3

A: Mendel's Law of Independent Assortment states that the alleles of one gene get distributed randomly…

Q: The pedigree below represents what mode of inheritance?     Question 27 options:   Y-linked…

A: Pedigree analysis shows the modes of inheritance thereby the mechanism of transmission of a genetic…

Q: Use the following information to answer the next four questions. Tomato Plants In tomato plants,…

A: According to the concept of genetic linkage, when genes are far apart or on the different…

Q: Is this pedigree dominant or recessive? Autosomal or sex-linked? What is also usual about this…

A: The pedigree is the genetical analysis that gives us idea about the inheritance pattern of a…

Q: a chi square tablet for the question. I left a reference down below. Question: 3. In dihybrid cross…

A: A dihybrid  cross is a cross consisting of two characters or traits. If the two parents are…

Q: the purple grobshack, horh color is determined by three alleles on the single gene hrn2: COIC

A: Cross between multiple alleles and penetration ---- The relation ship  Practically genes represent…

Q: How did you identify Guinevere's genotype? is that trait recessive or dominant?  What if Mike is…

A: All Red Blood Cells (RBCs) have specific antigens present on them. The presence or absence of these…

Q: Place each box in the appropriate column. (Each box is used only once.) Probability of offspring…

A: A dihybrid cross is a cross between two organisms that are exact hybrids for two characteristics in…

Q: 6. Illustrate the dihybrid cross from the parental generation through the F1 and F2 generations. Use…

A: The condition where two identical genes are present in an individual for a particular character, is…

Q: an albino corn snake is crossed with a normal colored corn snake. The offspring are all normal…

A: As they produce 34 normal snakes and 11 albino snake that means in a 3:1 mendelian ratio. Due to the…

Q: Labradoodles are a designer dog "breed" created from the mating of a poodle with a Labrador…

A: Hardy-Weinberg principle describes a mathematical relationship between allele frequencies and…

Q: A cross between a true-breeding recessive individual and an individual of dominant phenotype but…

A: Introduction :- Recessive alleles are those that will not manifest in an individual unless both of…

Q: 1. What type of inheritance is this? 2. How many males are affected by this trait?

A: Pedigree : It shows relationship between family members and indicates which individual have certain…

Q: This is a schematic representation for a bi-allelic gene with a recessive allele a that causes a…

A: Gene is a part or fragment of DNA that codes for particular proteins or functional RNA. Alleles are…

Q: c) Using the key below, draw a Punnett square for the cross. Explain the phenotype and genotype…

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

Q: The mother ogre has two small eyes with genotype EE. The male ogre has one large eye with genotype…

A: As per the honor code, we are entitled to do only one question at a time therefore I am providing…

Q: I B # shaded line affected deceased GO ( curly hair) 0-Female •□- male

A: Introduction :  A pedigree analysis represents the occurrence and appearance of a particular gene or…

Q: Mendel grew pea plants to show that a single gene determines flower color. Plants with one or more…

A: It is a multiple choice question.

Q: 3 1 IIO 1 III 2 3 4 3 1 2 3 4 5 1. Is this trait dominant or recessive? Explain your answer. 5 6 7…

A: The eye colour is actually a complex genetic trait that is involving interaction of some major genes…

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.