recessively inherited disorders, a can who has one copy of the recessive gen the disorder. Cystic fibrosis is a recessively inherite Ann's family. Ann has created the pedi knows about her family's history.

Q: A woman develops Huntington's disease and already has 3 children. What is the chance that the mother…

A: Huntington’s disease or Huntington's chorea is a muscular and mental disorder. There is a gradual…

Q: What is it called when the offspring inherits two different alleles such as Tt? * O dominant O…

A: The process by which information that is stored in the DNA(genetic information) is passed from…

Q: s alternative form of a single gene is known as  parental, dihybrid, reciprocal, allele, or…

A: Alleles are variant forms of a gene. Individuals receive one allele from the father and one from the…

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: Haemophilia is a genetic disorder caused by a recessive allele on the X chromosome. A haemophilia…

A: Hemophilia is a disorder in which the normal clotting of blood does not take place. It occurs due to…

Q: Monozygotic twins: O Are related in every way like other siblings in the family

A: The fertilization process is known as generative fertilization. It happens due to the fusion of a…

Q: A couple both heterozygous for an autosomal recessive disorder which they found our when their first…

A: An autosomal recessive disorder occurs when two copies of an abnormal gene are present. The diseased…

Q: A complex trait is a trait that O arises from changes in a single gene. O is not categorical or…

A: Complex traits are also known as Quantitative Traits. These traits are not easily classified.…

Q: The trait of the ear lobe shape is recessive. This statement is

A: Ear lobe size and appearance are also inherited characteristics.

Q: Which of the following diseases does not generally follow Mendelian rules of inheritance? breast…

A: Breast Cancer

Q: If a daughter expresses a sex-linked recessive gene (Chapter 15), she inherited the trait from: o…

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

Q: The mother is blood type A, the child is blood type O. The biological father can not be O A OB O AB

A: A child inherits one of their two ABO alleles from either of their biological parents. This…

Q: In humans, the ability to roll your tongue is an autosomal dominant trait (T); the inability to rol…

A: Law of Dominance: Out of a pair of contrasting characters present together, only one is able to…

Q: Genetic Inheritance Patterns Retinitis pigmentosa (RP) can be autosomal recessive, autosomal…

A: Given  The disease only occurs in recessive condition. When both gene is in recessive condition.…

Q: An autosomal trait that is expressed in both males and females but not in the same fashion (for…

A: Autosomal trait that expressed in both male and female in different fashion.

Q: Cystic fibrosis is an inherited recessive disorder. A genotype which would suggest that an…

A: Cystic fibrosis is a homozygous recessive disorder which affects the lungs .

Q: Color blindness is a case of.......................... inheritance. a. autosomal dominant c.…

A:

Q: Tay-Sachs disease is a metabolic disorder that results in deterioration of the brain and nervous…

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

Q: Difference between dominant and recessive genes.

A: difference between dominant and recessive trait  ldefines by genes , dominant genes always passes…

Q: A person has blood type B. What combination of alleles could she have to give her this blood type?…

A: The blood group is determined by multiple alleles. ABO blood group is determined by 3 alleles,…

Q: Patrick recently married Patti. He is homozygous for brown eyes (B) which is dominant over blue eyes…

A: Alleles are variants of a gene. Alleles show complete dominance, incomplete dominance, and…

Q: e recessive allele

A: Microevolution on a small scale, is defined as a change in the frequency of gene variants, alleles,…

Q: 2. Hemophilia is an X linked recessive trait. There is a woman who is a carrier for hemophilia and…

A: The disease Haemophilia is an X linked inheritable genetic disorder that impairs the clotting…

Q: A recently married man and woman discover that eachhad an uncle with alkaptonuria (black urine…

A: Alkaptonuria also termed as black urine disease is a genetic disorder which happens rarely and is…

Q: In a particular family, one parent has Type A blood, the other has Type B. They have four children.…

A: A blood type or group is classified based on the availability and absence of Ig (immunoglobulin) and…

Q: Albinism is inherited through a recessive allele (a). Juan has normal skin color. His Mom and Dad…

A: Genotype means the alleles constituting the genetic composition and responsible for the expressing…

Q: GENE: Flower Color Chromosome A set of Gene for flower color for building a characteristic. Purple…

A: Gene is the basic unit of heredity. Genes are made up of DNA. Some genes makes proteins.

Q: Trait Fis the Mendelian trait for freckles. The allele for freckles (F) is dominant over the allele…

A: Answer: Homozygous are the pair of alleles which are identical whereas heterozygous are the pair of…

Q: that a parent The pattern of Heredity (to Inherit) on to their Апy that can be passed or Trait frorm…

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

Q: sa sex-linked, recessive disorder (X). Using the details below, fill in the Punnett square to…

A:

Q: Two people who have normal skin color produce a child who is albino (aa). What is the genotype of…

A: The genotype is established by the alleles passed down from one's parents (one from Mother and one…

Q: Kevin and Stacey do not have cystic fibrosis, a recessive disease.  Their one child Dick does have…

A: Cystic fibrosis is a severe life-threatening hereditary disease that affects the lungs and digestive…

Q: In dogs (Canis familiaris), there is a hereditary deafness caused by the recessive gene d. A kennel…

A: For showing the Mandellion crosses where the genotypes and phenotypes of the offspring can be…

Q: A woman who is heterozygous for a sex-linked recessive gene will always pass the characteristic…

A: Hemizygous genotype is when there is only one member of chromosome segments instead of two in the…

Q: A couple planning to have children find out their genotypes for one autosomal recessive genetic…

A: In people, controlled crosses can't be made, so geneticists must retreat to examining family records…

Q: Angela was born with a rare genetic disorder. Neither of her parents has the disease. Her older…

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

Q: What do you know about individual III-1's mother? II 2999 III IV O She had the trait. She was a…

A: Pedigree analysis is a chart representing the family tree, showing family members affected by…

Q: make a punnet square  Color blindness is an X-linked trait caused by a recessive allele.  A carrier…

A: A punnet square can be defined as the visual tool or visual aid which is used by the biologists for…

Q: Describy cystic fibrosis as it applies to autosomal recessive inheritance

A: The cystic fibrosis is the inherited disorder that causes severe damage to the lungs, digestive…

Q: is heterozygous for gene brown eyeS. dom brow igmentation, while b is recessive allele for blue…

A: The iris is the coloured tissue at the front of the eye that contains the pupil in the centre. The…

Q: The trait of the ear lobe shape is recessive. This statement is..

A: Free earlobes are the ones that curve up from the bottom of the earlobe to the point at which the…

Q: A man sues his wife on the grounds of infidelity. Both man and wife have normal vision, but their…

A: Sex-linked inheritance of genes takes place when the phenotypes are associated or linked with the X…

Q: Unattached earlobes (E) are dominant over attached earlobes (e) [Figure (a) and (b)]. If a woman…

A: Introduction  Sir Gregor Mendel is known as the Father of Genetics. He was the pioneer scientist who…

Q: Color blindness is inherited in a(n)_____ pattern. a. autosomal dominant c. X-linked dominant b.…

A: Introduction:- Color blindness is the inability to distinguish between the three primary colours of…

Q: The trait of possessing dimples is a trait. recessive dominant

A: Dimples is a dominant trait.

Q: Gilbert's genetic makeup is homozygous for dark hair. Jan's is homozygous for blond hair. What…

A: Gilbert has genetically dark hair colour. Jan has genetically blond hair colour. Both of them have…

Q: Genetic Inheritance Patterns Retinitis pigmentosa (RP) can be autosomal recessive, autosomal…

A: Eric has usher syndrome which is autosomal recessive which is already given . Understand the concept…

Q: What type of inheritance?   Multiple choice (one answer is correct)   1. X-linked recessive 2. y…

A: Using standardized symbols, a diagram representing family history is created. A pedigree depicts…

Q: Your mother has Huntington's disease, an autosomal dominant disorder. Your father is not diseased.…

A: Huntington chorea is a autosomal dominant disorder , so the person will be affected if even a single…

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.