Some of the members of this family exhibit the dominant trait, A. Affected individuals are indicated by a dark square or circle. Aa aa 1 0 2 3. 6 7 18 9. 10 11 12 13 14 Individual 14 is heterozygous. What is the likelihood that the offspring of individuals 13 and 14 will exhibit the dominant trait? O 75% 50% O 0%

Q: Consider the following cross examining four gene in two parental line: Parent 1: A/a; B/B; D/d; E/e…

A: Phenotype  Phenotype is the physical visible characteristic which is expressed by the the gene of an…

Q: Straight hair is dominant to curly hair. Which parents will give a 25% chance of having offspring…

A: The objective of the question is to determine which pair of parents will have a 25% chance of…

Q: The trait represented by the colored circles and squares below is inherited as a dominant allele.…

A: It is given that it is inherited as a dominant allele. If any of the two parents is homozygous then…

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A: Gene interactions occur when two or more allelic or non-allelic genes of same genotype influence the…

Q: 3. In four o'clocks, flower color is due to incomplete dominance. Some flowers are red (RR), some…

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Q: Glory flowers can be tubular shaped (T) or open shaped (t), where T is dominant to t. The flower…

A: A dominant trait is expressed in both homozygous and heterozygous genotypes.

Q: e following pedigree chart of color-blindness. In humans, color blindness is cat Tve sex-linked…

A: Let (Xc) represent the recessive allele that causes colorblindness and (X) represent the normal…

Q: The Punnett square shows the result of a cross between a pea plant with genotype li for inflated…

A: The Punnett square is a square diagram that is used to predict the genotypes of a particular cross…

Q: Brown eyes are dominant over blue eyes. In the same manner, the presence of dimples is dominant over…

A: The Punnett square is a squared design utilised in estimating genotype in a crossover or mating…

Q: A tall pea plant with purple flowers (both determined by dominant alleles) is crossed with a short…

A: A dihybrid cross-refers to the Mendelian cross which is performed when two traits are studied…

Q: Consider the following cross examining four gene in two parental lines: Parent 1: A/a; B/b; D/d; e/e…

A: Product rule is used to determine the overall probability. The product of probability of two…

Q: Suppose we have a true breeding parental cross for a disease with an autosomal dominant mode of…

A: Given information The cross is a true-breeding parental cross. The cross is between the parent…

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

A: This is an autosomal dominant pedigree. It is present in all generations , hence, dominant and is…

Q: There are 3 different alleles for blood type (I^, IB, & i). Both A and B are both dominant to the…

A: ABO blood group system is the best known blood group system in humans where there are four common…

Q: Sleepy the Emoji was always self-conscious of her closed eyes and she fell in love with a handsome…

A: Genotype refers to the genetic makeup of an organism, while phenotype refers to the observable…

Q: Which statement below defines epistasis? proportion of individuals with an abnormal genotype that…

A: Inheritance of traits in organisms occurs by passing discrete heritable units(genes) from parents…

Q: In pea plants, the allele for purple flowers (P) is dominant and the allele for white flowers (p) is…

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Q: An allelic series determines coat color in rabbits: C (full color), c (chinchilla, gray color), c…

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Q: For each genotype, indicate whether it is heterozygous (HE) or homozygous (HO) AA Bb Cc Dd Ee ff GG…

A: Heterozygous is the condition of having different or contrasting allele for the same gene which mean…

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Q: Fur color is determined by two loci, A and B, in minks. Two brown mink mate and produce a large…

A: The ratio 12:3:1 represents the dominant epistasis. When a dominant allele of a gene masks the…

Q: A father that has A+ has a child with a mother that is B+. If each parent carries the recessive i…

A: Codominance occurs when neither of the alleles for a gene is able to suppress the other alleles for…

Q: In cattle, “short spine” is lethal shortly after birth; it is caused by the homozygous recessive…

A: Introduction A gene is consisting of a pair of alleles/ factors and can be dominant or recessive.…

Q: In black-eye pea, the T and P genes are linked and 20 m.u. and P_ = pennate leaves, pp = oval…

A: F1 generation/first generation In basic terminology, the F1 generation is the first generation of…

Q: P is a dominant allele for pu following cross is performed flowers? In peas, T (tall) is dominant…

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Q: The following question refers to the pedigree chart in the figure for a family, some of whose…

A: It's given that the trait W is dominant which means this trait can express in homozygous condition…

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A: The genetic characteristics or features of an organism are called genotype. The physical or…

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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: What's the probability that these two parents have an albino child

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Q: A cross between a bird with blue feathers and a bird with white feathers produces offspring with…

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Q: ABO blood group is co-dominant for AB and O is recessive. Rh (+/-) factor is completely dominant. A…

A:

Q: Which of the Pedigree diagrams below is most likely to show a family with Gaucher Disease?

A: The pedigree analysis helps us identify the mode of inheritance of a particular disease and the…

Q: A dominant gene that codes for white hair is represented by the symbol W. If a parent with the…

A: The dominant trait is the one that first appears or is visibly seen in organism. Even if only one…

Q: ABO blood type in humans exhibits codominance and has multiple alleles A, B and O- the A and B…

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Q: Set up a punnett square using the following information: · Dominate allele for purple corn kernels =…

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Q: n mice coloring is determined by three alleles of the agouti gene.  AA, codes for agouti coloring,…

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Q: Normal inheritance Incomplete dominance Codominance Dominant epistasis Recessive epistasis Sex…

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Q: 4. Show a cross for a sickle cell inheritance of a woman who is homezggus, for the disease and a man…

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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.