In a Punnett square for a trait (X/x) that is autosomal and inherited by the dominant allele. The father does not have it (xx), but the mother does (Xx). If they had two children, a son and a daughter, would the  Punnett square show

Q: Albinism is an autosomal (not sex-linked) recessive trait. A man and woman are both of normal…

A: Introduction Albinism Is A Genetic Condition That Causes A Person's Skin, Hair, And Eyes To Be…

Q: Suppose that in goats, an independently sorting autosomal allele that produces a bearded phenotype…

A: Genes are the structural and functional units of heredity that carry nucleotide sequences that…

Q: Huntington's disease is a late-onset autosomal dominant disorder. What is the chance that a…

A: Hungtington disease is a brain disorder that causes uncontrolled movements, loss of thinking…

Q: In a parental cross of a ADHL disease trait, where the father is affected and the mother is…

A: In the given case, let the dominant allele associated with ADHL disease be “A” and the allele…

Q: Assume that genes A and B are on two different chromosomes. Describe Mendel’s Law of Independent…

A: Mendel's work laid the foundation for the modern science of genetics. In his experiments with pea…

Q: In a cross between fair skin, black hair (heterozygous for all these traits) with brown skin, red…

A: BASIC INFORMATION  HETEROZYGOUS - Every gene has two characters one being the dominant and other…

Q: Eye Color is a trait that involves a number of genes. To simplify our example, we can break down the…

A: The genotype is the part of the genetic makeup of a cell which determines one of its…

Q: In man, the allele for normal color (A) is dominant to the allele for albinism (a). A normal man…

A: Introduction :  Albinusm is an autosomal recessive disorder in which there is reduced or absent…

Q: Assume that levi Fugate was not blue. What was only possible genotype ? why? Zachary fugate and his…

A: A genotype is a person's assortment of qualities. The term additionally can allude to the two…

Q: The shape of a heliodor is an X-linked trait. Male heliodors inherit two X chromosomes, while the…

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

Q: Can anyone explain the answer？draw the punnett square and step by step explaination please.

A: Genes are the functional units of heredity. It carries the information from one generation to…

Q: chin fissure is a dominant trait controlled by a single gene. If a man (homozygous dominant) with…

A: As given chin fissure is a dominant trait which means it will express even if there is a single copy…

Q: A woman with keratosis, a skin condition caused by a rare dominant allele, marries a man with normal…

A: Keratosis is a general term used to describe a group of skin conditions characterized by the buildup…

Q: The pedigree below represents the inheritance of a rare genetic disorder (members joining the…

A: The answer is written in explanation box below:Explanation:…

Q: When Widow’s peak is dominant over straight hairline.  What are the genotypic outcomes of a cross…

A: As per Bartleby's answering policy, we can answer only one question, so kindly post the remaining…

Q: Sickle cell anemia is inherited as an autosomal recessive condition. It also exhibits incomplete…

A: Sickle cell anemia (SCA) is a genetic disorder that occurs when an individual has two homozygous…

Q: cows, there is a "splotchy" phenotype that is splotches of brown and white. A true-breeding white…

A: The transfer of genetic traits in the form of alleles from parents to their offspring generation…

Q: What is the probability that John is a carrier? probability: What is the probability that both John…

A: First and foremost, the pedigree should be complete. It should be noted that both john's father and…

Q: This pedigree (Pedigree #2) illustrates the inheritance of a simple Mendelian trait. If individuals…

A: The genetic traits of parents are passed on to their offspring through inheritance, and these…

Q: In a dihybrid cross of two bi-allelic Mendelian genes, A (two alleles – completely dominant A and…

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

Q: In ogres nose type results from a genetic maternal effect where the autosomal allele for a warty…

A: It is given that warty nose is dominant over smooth nose. Also given that shekinah with warty…

Q: If black fur color is controlled by a dominant allele (B) and brown by its recessive allele (b),…

A: The gene is the hereditary material of an organism.  alleles are known as different variants of a…

Q: Along with the trait in the pedigree, individual IV-6 and the woman are also both heterozygous for…

A: A pedigree is a genetic representation of a family tree that shows how a trait or disease is passed…

Q: The pedigree below is a sex-linked disorder. Given the pedigree below, which characteristic is…

A: Given: A pedigree is given. It shows a sex-linked disorder. It is not Y-linked sex disorder because…

Q: In each of the following pedigrees (C, D) by inspection, determine the mode of inheritance involved.…

A: A pedigree is a graph that shows a family's genetic history over numerous generations. Women are…

Q: The pedigree shows inheritance of the autosomal recessive trait cystic fibrosis in a family. Family…

A: Diploid organisms carry two sets of chromosomes and thus, carry two copies of almost every gene.…

Q: This pedigree shows the inheritance of an autosomal dominant disorder. Il-1 and II-2 plan to have…

A: Introduction :  A pedigree analysis chart shows how a specific gene or organism and its ancestors…

Q: Albinism is a recessive autosomal trait for skin pigmentation. Hemophilia is a sex-linked recessive…

A: Haemophilia is an X-linked recessive genetic disorder that damages the ability to make blood clots…

Q: Mendel's Law of Independent Assortment refers to [ Select ] In the picture below, what assorts…

A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the…

Q: In a certain animal, black coat (B) are dominant to white coat (b). In a genetic cross of two…

A: Introduction :- Even if an individual only has one copy of a dominant allele (also known as being…

Q: A healthy couple had their first child affected by cystic fibrosis. Their next three sons were not…

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

Q: The following pedigree shows a family in which an inherited condition is apparent. The muscle biopsy…

A: A pedigree chart is the graphical representation of a trait or disease in a family tree. It shows…

Q: In a dihybrid cross (2 sets of alleles, independently assorted) each parent (heterozygous for both…

A: A Dihybrid cross is a cross between two organisms with two different traits. It involves two…

Q: In human beings, the gene for red‑green colorblindness (r) is sex‑linked and recessive to its allele…

A: Given that colorblindness is a recessive X-linked trait. Hence in females, both X chromosomes should…

Q: The pedigree below shows a family with a history of an autosomal recessive genetic disease with one…

A: Pedigree analysis is a family chart used to study the inheritance pattern of traits or diseases…

Q: The following pedigree shows the incidence of ABO blood types in a family. Which individual(s)…

A: There are three different alleles, known as IA, IB, and i(O). The IA and IB alleles are codominant,…

Q: Frank and Susan both have freckles but they're firstborn son Lawrence does not demonstrate the…

A: The phenomenon of inheritance involves genotypes and phenotypes. The genotype of an organism…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.