1)What are the possible genotypes of thumb hyperextension/Hitchhikers thumb last segment cannot be bent backward(dominant T), and last segment can be bent backward 60 degrees (recessive t)  2) Possible genotypes of  Bent little finger  Little finger bends toward ring finger (dominant L) Straight little finger (recessive l)  3) Possible genotype of  Interlacing of fingers  Left thumb over right (dominant I)  Right thumb over left (recessive i ) 4) Possible genotype of  Dimples (dominant D) No dimples (recessive d)

Q: 1. Complete the table given below regarding the phenotype and genotype ratios in completely dominant…

A: There could be three mode of inheritance. Out of these three, completely dominant mode of…

Q: when bred together produced 12 hearting puppies and 4 deaf puppies. What are the genotypes of all…

A: Congenital deafness in dogs (or other animals) can be acquired [caused by intrauterine infections,…

Q: 11. In cockroaches, red exoskeletons (bodies) are recessive to black exoskeletons. A red male…

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Q: H E K L M P Q R S T U V W X Y Z 1 2 0 The figure above shows the relatedness between diploid…

A: The fundamental formula for the coefficient of relationship is: [R = ∑(1/2)n]. Whether two people…

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: 4. Right handedness (R) is dominant over left (r). Brown eyes (B) are dominant over blue (b). A man…

A: As we are diploid organism so we contain every chromosomes in two copies that are known as…

Q: 1. If one parent is homozygous dom Tor 11 the genotype i other parent is homozygous recessive for…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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

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: 9. The pedigree below shows the occurrence of Becker muscular dystrophy in a family. Becker muscular…

A: A pedigree refers to the visual representations of the genetics of a family in the form of a family…

Q: Match the non-Mendelian genetic terms with their descriptor. Genetic and environmental factors…

A: Any pattern of heredity in which features do not segregate according to Mendel's rules is known as…

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A: introduction Incomplete dominance is a kind of inheritance in which both alleles of a gene are…

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

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Q: G. How many genes are linked? H. Which groups are the parentals? I. What do the other groups…

A: Since you have posted a question with multiple subparts, we could answer only the first three.…

Q: 7. Below is a pedigree for a family in which some members have achondroplastic dwarfism, This trais…

A: *Autosomal dominant inheritance is a genetic condition  taht can be passed from parent to child that…

Q: 6. In cats, short hair, tabby, and normal (no colorpoint) are dominant traits. Long hair, no…

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Q: Hello Heliodors! (cont.) Trait A For Heliodors, having four arm-like extensions is dominant over…

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

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A: Mode of inheritance is most likely autosomal recessive.

Q: 3. A man heterozygous for both dominant traits of dimples (D) and free ear lobes (E) marries a woman…

A: Introduction  Phenotype refers to the observable physical or biochemical characteristics of an…

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A: Keratinosis is a skin condition that is caused by the buildup of keratin, a hard protein that…

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A: Introduction  Pedigree Analysis: this is the new approach to study the inheritance pattern in the…

Q: II. Solve the following problems. 1. Mendel crossed a plant that was heterozygous for height and…

A: Introduction: • The physical appearance of an organism such as colour, height, which occurs as a…

Q: 1. Yellow seed color (Y) is dominant over green seed color (y). Parent 1 has green seeds and parent…

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

Q: a. Draw the pedigree of this family. Follow protocols in making a pedigree. MALE b. What is the mode…

A: Genetics is the study of genes, their interactions, and the effect of environment on genes. Broadly…

Q: 1. If a man, dominant homozygote for tongue rolling, is expecting a child with a woman that is…

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

Q: homozygous recessive (aa,tetrapter) f1 produces homozygous (aa) f2, what is the dominant and…

A: Recessive character is expressed only in homozygous form. On the other hand,  dominant character is…

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A: Introduction  Pedigree Analysis: this is the new approach to study the inheritance pattern in the…

Q: Female with Long Hair Female with Short Hair Male with Long Hair Male with Short Hair of the…

A: In order to recognise the genotype of the parents we should know the inheritance pattern. There are…

Q: In a particular breed of dog, the following genotypes and their respective phenotypes are known:…

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

Q: In some cats, the length of the tail shows incomplete dominance. The tail can be long (L), short…

A:

Q: 1. Mendel crossed a plant that was heterozygous for height and heterozygous for pea shape with a…

A: INTRODUCTION Dihybrid cross This is the crossing between two organisms which are identically hybrid…

Q: 6. The gene for normal vision is dominant and sex linked (XB). The gene for red-green…

A: A mutation in a gene on the X chromosome results in an X-linked illness, a genetic disorder. One of…

Q: An individual with type A blood and an individual with type B blood mate and have offspring. Without…

A: As per our company guidelines we are supposed to answer only first question. Kindly repost other in…

Q: 22. What will be the phenotype of the fly that grows from the fertilized cell shown below? (LS3-1) *…

A: The traits which will be expressed in the fetolised egg will depend on the trait which he or she…

Q: Is it possible to determine the genotype of an individual expressing a dominant phenotype? Provide…

A: Test cross When F2 progeny is crossed with recessive parent then it is called test cross. Test…

Q: What is the probability that individual III-8 is a carrier?

A: Pedigree is a diagrammatic representation of either phenotypes or genotypes of a particular organism…

Q: 2

A: A pedigree is a pictorial representation of Inheritance of a trait across generations in a family.

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: а. a chart that shows the combinations (results) for a cross b. a picture (diagram) that shows…

A: Answer: GENETICS is the study of genes , hereditary and variations from generation to generation.

Q: genotypes

A: Trait: The trait is  defined as the specific characteristic of an individual. Traits can be…

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A: In this cross two characters are involved that is pigmentation and tasting a particular paper. Hence…

Q: 1. Autosomes B.Sex chromosomes C.Chromosome DDominant Recessive Practice: Heredity Vocabulary Match…

A: Here are the matches for the terms with their appropriate definitions: 1. Autosomes - Chromosomes…

Q: Part B 1. For the remaining characteristics, you will be looking at homozygous and heterozygous…

A: Homozygous is the term given to the state in which both the alleles of a given set of character…

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.