Which genotype below is homozygous? a. Bb с. ВВ b. Hh d. None of the above

Q: Use the product rule to determine the chance of obtaining an offspringwith the genotype Rr Yy from a…

A: Mendel's experiments produced true breeding strains for each trait of the pea plant. They are…

Q: A test cross is used to determinea. the genotype of an organism with a phenotypically dominant…

A: Test cross is the genetic cross in which the homozygous recessive individuals are crossed to yield…

Q: after crossing two tall pea plants, a scientist notes that approximately3/4 are tall, while…

A: The genotype is the genetic composition of an organism that governs its phenotype. The height of the…

Q: a. Given the result of a crosses below: Tall plant and short plant and Tall plant and Purple flower…

A: A dihybrid cross is a cross in which two traits are involved.  As per the data , two traits are :-…

Q: I* and l° are codominant alleles. Each is dominant over i. From the Pun the genotypes of the parents…

A: When alleles lack dominant and recessive relationship, they both can be observed phenotypically to…

Q: Complete the Punnett square below of a cross between a carrier mother (a female who carries one copy…

A: Hemophilia is an X-linked recessive disorder that follows the pattern of mother to son. Females are…

Q: How many different genotypes will be expected from a with the genotype A/a; B/B; D/d; E/e; f/f? 16…

A: Test cross is a cross which is made by the unknown genotype with the recessive genotypes. Dominant…

Q: The diagram shows the pedigree of a family carrying the sex-linked allele for colour- blindnes.…

A: The human body consists of 23 pairs of chromosomes. While 22 pairs of chromosomes make up autosomes,…

Q: Examine the human karyotype shown below. In the space provided, A) identify the sex of the…

A: A karyotype is a number and appreance of Chromosomes in the nucleus of eukaryotic cells, it describe…

Q: Which of the following terms refers to variations in a gene?a. locus d. allelesb. carrier e. None of…

A: Gene is known as the fundamental unit of heredity. Most organisms contain Deoxyribonucleic acid…

Q: AA Aa aa 55 20 25 What is the frequency of the a allele?

A: An allele is a variant form of a gene. Some genes have a variety of different forms, which are…

Q: A. Identify the inheritance pattern in the pedigree below (dominant, recessive or sex-linked). B.…

A: Genes are the functional unit of heredity. It contains information that is transferred from one…

Q: The genotype of an individual with the dominant phenotype can bedetermined best by reproduction…

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

Q: In an organism of genotype Aa, half the the gametes carry the A allele and half the a allele. this…

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

Q: What is the probability of obtaining an individual with the genotype bb from a cross between two…

A: A genetic cross is that the purposeful pairing of 2 individuals leading to the mixture of genetic…

Q: In diseases with a recessive inheritance linked to sex (X chromosome), from the mother: A. 50% of…

A: Answer: Introduction: Autosomal recessive inheritance is a type inheritance in which genetic…

Q: For each gentype below indicate whether it is heterozygous (he)or homozygous (ho)

A: Each trait is encoded by a pair of genes, which are received from each parent. An allele is a…

Q: Using punnet square, determine the chances of an autosomal recessive trait produced from the cross…

A: The Punnett square is used for the determination of genotype. Punnett square is a square diagram in…

Q: These images illustrate a(n) Genotype: // Phenotype: Large Genotype: BB Phenotype: Small a.…

A: Given -  The phenotype of dogs having the genotype II - large The phenotype of dogs having the…

Q: A A B D d E E A AA AA B BB Bb с Сс D D Dd E EE EE CC Aa Bb с Сс d Dd dd EE EE CC a ta BB Vsing…

A: Since you have asked multipart questions so we will be able to answer 1st three parts that has been…

Q: d) heterozygous long x beterozygous long Genotypes Phenotypes

A: Dominant trait - Long stem denoted by A Recessive trait- short stem denoted by a Cross is between…

Q: Mrs Mumba delivered a baby girl in a certain hospital. Mrs Mumba has blood group O and the father to…

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. DNA is formed of the…

Q: a. Probable mode of inheritance: b. Justification: c. Genotypes Generation Individual Genotype II 1…

A: According to the guidelines we have to answer first 1-2 question rest you can ask separately thank…

Q: A. Refer to the diagram to ther What is the genotype of the F1 A. PP В. Рр C. pp D. P

A: We are answering question 1 only For next question pls repost.

Q: a. Given the result of a crosses below: Tall plant and short plant and short plant and Tall plant…

A: Dihybrid cross is cross between two parents having two traits controlled by two different genes. In…

Q: How many different genotypes will be expected from a selfing of an individual with the gènotype A/a;…

A: Genotype represents two alleles . Here , individuals are with genotype A/a ; B/ b ; D/ D : e/ e ;…

Q: Scenario B A female (Dd) black dog has three black puppies and one white puppy. 1  What are the…

A: The female dog has Dd genotype.

Q: n some chickens, the gene for feather color is controlled by codominance. The allele for black is B…

A: The Punnett square could be a table that lists all of the potential outcomes of a genetic cross…

Q: The karyotype below is of 2 自 6 7 10 11 12 %3D %3D 13 14 15 16 17 18 Si 19 20 21 22 X/Y O a normal…

A: Karyotype is the collection of chromosomes of any particular individual. It can be represented on…

Q: Finally we will examine a Test cross. A test cross is between a Homozygous and a Heterozygous…

A: A monohybrid cross is a genetic mix between two individuals who have homozygous genotypes, or…

Q: In the previous question (see text below if unsure) what is the frequency of the different…

A: If the genes are located on the same chromosome then they will called as linked genes then in that…

Q: Homozygous or Heterozygous 1. Bb 2. FF 3. DD 4. Rr Genotypes and Phenotypes 5. Tt 6. Qq 7. Long nose…

A: Dominant trait is the trait that expresses itself in almost all subsequent generations. Recessive…

Q: What does a recombination frequency of 50% indicate? (choose one answer only) a) All of the…

A: The recombination frequency of 50% indicate that the two genes are likely to be located in different…

Q: a. genotype of the parents b. Punnett square C. genotypic ratio d. phenotypic ratio

A: Here, based on the data given in the question Parents genotypes and phenotypes:- HhFf X HhFf…

Q: "a" is a recessive allele of gene "A". Individuals with "aa" genotype suffer from a disease "D". If…

A: A disease is an abnormal condition that affects the structure or function of an organism and is…

Q: Determine the resulting genes of an offspring using the punnet square. 1. Ww Ang YY 2. rr and ss 3.…

A: The Cross mentioned in question all belong to the monohybrid cross.

Q: The phenotype of individuals heterozygous for_____ alleles comprises both homozygous phenotypes. a.…

A: Individuals in the population each have a unique set of alleles known as their genotype. Genotypes…

Q: Drag a circle around the heterozygous genotypels). Drag a square around the homozygous genotypels).…

A: Given: Heterozygous genotypes are the presence of two different alleles at a particular gene locus.…

Q: AA AD AA AA AA AA AA AC s) Use the pedigree provided above to answer the following questions: a.…

A: Several basic modes of inheritance exist for single-gene disorders: autosomal dominant, autosomal…

Q: An individual genotypes as hh. Their red cell phenotype is: a. Bombay O b. Burlington c. Boston d.…

A: The ABO blood group system is determined by the  type of sugar (Carbohydrate)moieties present on the…

Q: A test cross is performed to determine if a specific individual is a carrier. The results generate a…

A: If a test cross is performed to determine if a specific individual is a carrier. The results…

Q: Albinism is homozygous recessive (aa). A sister with normal coloration has a sister that has…

A: Albinism is a disorder of autosomal recessive inheritance.  Albinism inhibits melanin production,…

Q: Two summer white squashes with genotype WwYy were crossed (W= white color, Y=yellow color, w and y=…

A: A phenotype is an observable characteristic of a person, such as type of blood , height, color of…

Q: The offspring of a monohybrid testcross would show the genotype(s)  A)AA and Aa B)aa only C)AA, Aa,…

A: Genetic cross helps us to determine the  genetic characteristics of potential offsprings based on…

Q: e statement is true or false "A person having XO karyotype is genotypically a male"? True Fals

A: The answer to this question is given below,

Q: The diagram below is a pedigree showing the inheritance pattern of a disease in a family. II Legend…

A: In the course of evolution, natural selection and mutation played an important role. Mutation led to…

Q: O A woman with normal vision is a carier for colour blindness, which is an sex-linked disorder. She…

A: Color blindness is often an inherited (genetic) disease which means that some people are born with…

Q: Define the terms (a) Homozygous (b) Linkage.

A: Genetics is a branch of science that deals with the study of genes, heredity, and genetic variation…

Q: What cross(es) yields the offspring genotypic ratio of 2 dominant: 2 heterozygous? Aa X Aa a. AA X…

A: Question- What cross(es) yields the offspring genotypic ratio of 2 dominant: 2 heterozygous? a) Aa X…

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.