harcot-Marie-Tooth disease (CMT)causes motor and sensory europathies of the peripheral nervous system characterized by progressive oss of muscle tissue and touch sensation across various parts of the body. uch a union would result in a cniio wi v

Q: recessive allele t has a dwarf phenotype. Draw the Punnett square by a. In pea plants, the dominant…

A: Mendel's pea studies proved the occurrence of dominant and recessive characteristics in filial…

Q: Based on the pedigree, predict the probability that the individual marked by "?" will have the skin…

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

Q: 1. In the fruit fly, very dark febony) body color is determined by the recessive e allele. The e+…

A: An allele is a variant form of a gene.

Q: Please explain why sex linked recessive traits are inherited by the son from his mother. If a mother…

A: Sex Linked Recessive Traits   The disease appears almost always in males whose mothers are…

Q: genotypes of the individuals in the chart. child who is blue-eyed. Blue eyes are mostly recessive.…

A: The pedigree along with genotypes are attached below

Q: Your mom has brown eyes (Bb) and your dad has blue eyes (bb). Give the percentages of the genotype…

A: Introduction :  The genetic makeup of an organism is its genotype. An organism's phenotype is…

Q: 2 5 6 7 8 10 11 12 3.

A: Hi, Thanks For Your Question.  Answer : Correct Option Is C  Reason : 1 And 2 Are Black That Means…

Q: 1. The body-cover trait displays an extranuclear maternal inheritance pattern. The alleles for this…

A: Extrachromosomal genes, besides DNA-encoded genes, can be found in organelles besides the nucleus,…

Q: Why is there no trait (letter) on the y chromosome for males in this pedigree? A. Because the trait…

A: The genetic inheritance pattern is one of these kinds viz. autosomal recessive, autosomal dominant,…

Q: Complete the table below by writing the expected phenotypes for the different types of inheritance,…

A: A genetic trait is considered dominant if it is expressed in a person even in its single copy. While…

Q: individual male or female? How do you know? Was there anything unusual about your Karyotype?…

A: Human sex is mainly two types, male and female. Identification based on in general through…

Q: Constructing and Using a Pedigree Duchenne's muscular dystrophy (DMD) is a well known, lethal…

A: A pedigree chart is a graphic that depicts the incidence and emergence of phenotypes of a gene or…

Q: Red hair is recessive to dark hair. If red-headed Jack fathers a child with red-headed Lisa, what…

A: Red hair is recessive, dark hair is dominant. Father and mother are red-haired. Let "D" be the…

Q: Diamond Sex-linked Mt-linked Heterosis III E E Standardized symbol in a pedigree chart representing…

A: The passing of genetic information from the parents to the offspring is called inheritance.…

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: See question 3. Is the shaded recessive or dominant and tell me exactly were to circle please.

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

Q: Is this pedigree autosomal dominant, autosomal recessive, or X-linked recressive? Can you please…

A: Autosomal dominant and Autosomal recessive: The word autosomal refers to the "autosomes" which means…

Q: Ann's family has a history of cystic fibrosis, a recessive genetic disease. In the pedigree, family…

A: Pedigree analysis helps us to understand the mode of inheritance of a particular disease by…

Q: Predict the offsprings’ phenotype of couples with heterozygous A and heterozygous B blood.

A: Phenotypes are the person's trait which can be observed and are visible despite the genetic makeup…

Q: If the father's blood type is O and the mother's blood type is B, what are the possible blood types…

A: ABO blood grouping was given by Karl Landsteiner in the year 1901. It follows the principle of…

Q: A couple who is heterozygous for simple recessive albinism (no epistasis here) plans on having 2…

A: The parents of a child having autosomal recessive albinism have one copy of the mutated gene. The…

Q: Predict the offsprings’ phenotype of couples with heterozygous A and AB blood

A: ABO blood group is a case of multiple alleles as well as co-dominance. When there are more than two…

Q: Draw a Punnett square for the cross between homozygous round seeds and homozygous recessive seeds.…

A: We know, homozygous means both the alleles are the same, for example (AA) or (aa) while heterozygous…

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: For each trait, enter any possible genotype, then determine the phenotype. Trait Genotype Phenotype…

A: Dominant alleles are those trait which express itself. They suppress the recessive phenotype.…

Q: Ali and Ayşe have a sibling with PKU (a recessive disorder). Neither Ali nor Ayşe nor any of their…

A: Phenylketonuria (PKU) is an autosomal recessive inherited disorder of metabolism which results in…

Q: Directions: Match the word on the left to the correct picture on the right. Write the # in the…

A: Genetics is the study of genes, genetic variations, and heredity of an organism. Gene is a…

Q: Sets of basepair sugars that accounts for a specific trait is

A: Bases pairs with sugars, basically it is a DNA segment, codes for a specific protein and that…

Q: 7. Two heterozygous white (brown fur is recessive) rabbits are crossed. 8. In some chickens, the…

A: A visual aid or visual tool which helped the scientists to show and identify the possible…

Q: e. Gene 2 has alleles "F" and "f" where F is dominant to f. We do not know if the genes are linked.…

A: Test cross is used to find the genotype of unknown parent. Dihybrid test cross is done in this…

Q: ominance is a melting or a blending of phenotypes

A: Introduction -  PHENOTYPE -  This refers to the set of externally visible characters of an organism…

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: A. The two rabbits with these corresponding genotypes were mated; CCch X CCh . Do the cross and…

A: In rabbits, the coat colour is determined by multiple alleles. These alleles are C for agouti or…

Q: If the Lillian was a surrogate for an unrelated egg and sperm donor, how much DNA would you expect…

A: Sexual reproduction in humans includes the formation of gametes and the fusion of male and female…

Q: in certain fish, the mating of a black (B) fish with a white (W) fish will create offspring with a…

A: Since you have posted multiple questions we solve the first question for you. To get the remaining…

Q: Write three to five sentence paragraph that reflects on your own understanding about mendel's law of…

A: Gregor Mendel, is also known as the father of genetics, he is remembered for his  hybridisation…

Q: 5. Unicorn lily flowers have four different alleles for flower color: purple, magenta, orange, or…

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

Q: The pedigree shows a family with a 100% penetrance, X-linked recessive disease. What's the chance…

A: Within the case of an X-linked recessive disease, a male (XY) will show disease symptoms in the…

Q: Red/green colorblindness X-recessive pedigree

A: Answer: X-linked recessive pedigree is a pedigree chart of a family in which the disease is transfer…

Q: In a pedigree, the relationships between individual family members are represented as…

A: Pedigree charts are a tool used to map out the genetic inheritance of a trait in a family spanning…

Q: Show the cross between a heterozygous purple flowered pea plant and a white flowered pea plant.

A: Heterozygous purple flower (Pp) Recessive white flower (pp)  When we cross between these two…

Q: Using the letter "R" what is the genotype of Nathan Summers? Use the uppercase letter to represent…

A: Introduction  A pedigree gives a clear depiction of the makeup and medical history of a family.…

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.