What is Mendelian inheritance? a. Mendelian genes code an entire phenotype so that children will not be clones of their parents. b. Mendelian genetics are those genes that code for dominant or recessive illnesses but only if no polygenic traits cancel them out. c. Mendelian genes sit at one loci with one allele from Mom and one allele from Dad. d. Mendelian genetics is when two or more genes at two or more loci express one trait

Q: Dwarfism is a recessive trait in Hereford cattle. A rancher in western Texas discovers that several…

A: In order to remove the recessive dwarfism the below-mentoned steps should be carried out: (a)…

Q: With use of Punnett diagrams discuss how the results of experiments carried out by Austrian monk…

A: Mendel from his crosses concluded that in a monohybrid cross when a cross is made between the…

Q: . Which of the following terms applies to traits, such as human eye color, that are controlled by…

A: Codominant Some genes have alleles that are both expressed in the heterozygote individuals. e.g.…

Q: Write a short essay that discusses the difference between the more traditional Mendelian and…

A: Introduction  Phenotype of any organisms is basically controlled by genes present in various loci on…

Q: Several members of the family in the pedigree who suffered from a disease are colored in black.…

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

Q: Select the row below that correctly identifies the genotype and phenotype of an individual who is…

A: Alleles are the alternative forms of a gene. A single gene has two alleles, one is dominant and…

Q: Which of the following in not an extension of Mendel's A. Codominance B. Polygonic traits C.…

A: Mendel is called the "father of genetics". In order to explain the underlying principles of Genetics…

Q: spring in box X?

A: The relationship between two versions of a gene is referred to as dominant. Each parent gives each…

Q: For the pedigree shown here, the disorder is caused by a recessive (g) autosomal allele. Label each…

A: A tree made of lines and symbols representing the genetic history of person's family is known as a…

Q: individuals in a given family have attached earlobes. Unattached earlobes are dominant over attached…

A: As unattached earlobes are dominant over attached, so attached earlobes have homozygous trait to…

Q: 7. A is a segment of DNA whose sequence of nucleotides codes for a protein. a. gene b. chromosome c.…

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

Q: Albinism is a recessive trait in humans.A geneticist studies a series of families in which both…

A: Exceptions to the Mendelian pattern of inheritance are many in number, which are important to study…

Q: Which of the following is not true about Queen Victoria of England? * A. She is a carrier of…

A: D. His son Leopold and her daughter had the disease. is not true about Queen Victoria of England.

Q: Who was adopted? b. What genetic problem is this? (monohybrid, dihybrid or multiple allele) c.…

A: There are various types of blood grouping systems such as the Rh blood grouping system, Kidd blood…

Q: Which of the following is associated with chemical modifications to chromosomes that label alleles…

A: Humans have a diploid genetic constitution. They contain two alleles for each gene. These alleles…

Q: The flower color gene studied by Mendel affected three traits. This is an example of ________.   a.…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is A (Pleotrophic Genes) Explanation :…

Q: that follows Mendelian rules of inheritance, what is the only way an organism can have the recessive…

A: Mendel explained his results by describing two laws of inheritance that introduced the idea of…

Q: In a certain species of plant loci A, B and C have an additive effect on the colour of the flower.…

A: The color of the blossom of this type of plant is regulated by three loci: A, B, and C. Alleles A,…

Q: Which of the following states a valid conclusion based on the pedigree above?

A: Red green colour blindness is a X linked recessive disease. In this disease, due to deficiency of…

Q: One person in the pedigree has Huntington’s disease.  Below the pedigree is a DNA gel showing the…

A: It is an inherited condition in which nerve cells in the brain break down over time.

Q: Trait W is found in the individuals represented by the shaded symbols in the following pedigree.…

A: Pedigrees are used to investigate the pattern of inheritance of a particular trait through…

Q: Red-green color blindness is an X-linked recessive trait in humans. Two people with color vision…

A: The red green color blindness trait is encoded by the gene present on X chromosome.

Q: cessive because the trait skips a gene

A: In this pedigree, only males are affected because Y chromosomes do not have an allele for this…

Q: A is a dominant gene for normal pigment, and a is its recessive allele for albinism (and pink eyes).…

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

Q: Pedigree analysis is necessary when studying human inheritance patterns because . a. humans have…

A: Ans: The diagram or chart which represents the occurrence, as well as the appearance of phenotypes…

Q: A family from coastal Africa recently moved to Canada. Soon after the move, their 6-month-old baby…

A: The mode of inheritance is a pattern of obtaining parentral alleles  or genes to the offsprings. The…

Q: A male carrier of a recessive somatic mutation marries a female without this mutation. What is the…

A: Recessive somatic mutation is the recessive mutation in the somatic cells of the body that does not…

Q: hich if the following is not among Mendels principles? a. There are factors that is transmitted from…

A: Mendel's Principles: Four postulates are there : 1 Principle of paired factors  2 Principle of…

Q: Which of the following CANNOT be true about the inheriteance the trait depicted in the pedigree…

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

Q: disease is due to polygenic inheritance

A: Answer: Polygenic disease: A genetic disorder that is caused by the combined action of more than one…

Q: You do an experiment with the genetics of plant flower color. You cross a red flowered plant with a…

A: Non-Mendelian inheritance is any pattern of inheritance in which traits do not segregate in…

Q: Which of the following statements describes the multifactual inheritance in genetics? A. One locus…

A: Introduction  The passing on of traits from parents to their offspring is known as heredity, also…

Q: The pedigree shown here involves a trait determined by a singlegene (affected individuals are shown…

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

Q: 28. Determine if the trait above is dominant or recessive. Explain your answer using specific people…

A: A pedigree chart is similar to a family tree where it discusses the inheritance of a trait over…

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.