explain the symptoms of Robertsonian translocation?

Q: What is pseudoagouti (highly methylated) phenotype ?

A: Phenotype generally refers to the observable characteristics of an organism. It is generally…

Q: What is mitotic recombination? A heterozygous individual (Bb)with brown eyes has one eye with a…

A: Mitosis is the process of somatic cell division. The union of the egg and sperm forms the zygote…

Q: How do translocations in which no genetic information is lost or gained produce phenotypic effects?

A: Translocation is caused Due to separation of a chromosome segment and its union to a nonhomologous…

Q: What is the karyotypefound in Down syndrome?

A: During the most recent years, Down disorder has been the focal point of uncommon consideration. Down…

Q: describe some of the human genetic disorders that are caused by nondisjunction?

A: Step 1 Nondisjunction is the non separation of homologous chromosomes during anaphase I that brings…

Q: What effects of heterozygosity for a deletion?

A: In a spontaneous deletion, 2 chromosomes break to remove the intervening segments. By deletion 1 or…

Q: What will be the phenotypic ratio for a heterozygous cross between Pp and Pp?

A: An allele is a variant form of a given gene.  Phenotype is the observed physical traits of an…

Q: What is tandem and non tandem duplication?

A: A major mechanism by which new genetic material is produced during molecular evolution is gene…

Q: Explain why recombination is suppressed in individuals heterozygous for paracentric and pericentric…

A: Mutations are the alterations or the changes that occur in the DNA. Mutations are variations in…

Q: why why heterozygosity for a deletion can be harmful?

A: Deletion refers to a type of mutation in which the genetic material in a chromosome is deleted or…

Q: Explain how interference affects the number of doublecrossovers?

A: Crossover is also called recombination in a genetic algorithm. It is basically a genetic operator…

Q: Explain The problem of pleiotropic or redundant genes?

A: Pleiotropy can be defined as the phenomenon of a single gene that is responsible for affecting…

Q: Distinguish between a translocation and an inversion.

A: Introduction  Mutation: any changes in the sequence in the genetic material which leads to disorders…

Q: what are 9 Phenotypic consequences of deletion andduplication heterozygosity.?

A: Deletion and duplication are the processes which results in chromosomal abnormalities. These are…

Q: Explain why inversions and reciprocal translocations do not usually cause a phenotypic effect. In a…

A: in this, no addition or removal of genetic material is done there is a relative change in the…

Q: What is a Robertsonian translocation?

A: Translocation can be defined as the movement of deoxyribonucleic acid (DNA) sequences in between two…

Q: Define reciprocal translocation

A: Chromosomal rearrangement is a mutation, which is a type of chromosomal abnormality that involves…

Q: Explain, the main difference between reciprocal and Robertson translocations

A: Reciprocal translocation is a chromosome abnormality caused by exchange of parts between…

Q: why The chromatids formedby recombination within the inversion loop of a paracentric…

A: When the region between two breaks of the same chromosome rotates 180°, it results in chromosomal…

Q: What is the difference between reciprocal and nonreciprocal translocation?

A: A type of chromosomal rearrangement like inter-chromosomal or intra-chromosomal is known as…

Q: physical appearances of individuals affected by the abnormality structure of deletion, inversion,…

A: The phenotypes of individuals are effected by numerous factors. As much as it depends on factors…

Q: If d and f = 2%, what is the correct arrangement of the genes d,e,f?

A:

Q: Explain how mitotic recombination leads to the mosaiccondition termed twin spots.

A: Mitotic recombination is a kind of genetic recombination takes places in somatic cells at a time of…

Q: How translocation Down syndrome arises?

A: Down’s syndrome is a genetic disorder that occurs mostly in children. It leads to intellectual…

Q: Is Robertsonian translocation reciprocal?

A: Chromosomes are thread-like structures that are located in the nucleus. It is composed of protein…

Q: What is nonhomologous recombination?

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: What are the possible effects of chromosomal rearrangements?

A: In genetics, a chromosomal rearrangement or Any alternation in the sequence of nucleotide in the…

Q: Explain the nonhomologous end joining ?

A: Introduction Being nonhomologous means having a genetic makeup that is dissimilar.

Q: the people with the translocation less severely affected than the people with the microdeletion? c.…

A: Translocation suggests that an amendment in location. It typically refers to genetic science, once a…

Q: What is heterozygous variant?

A: The term heterozygous variant belongs to a subdivision of biology, genetics. Genetics is the study…

Q: What is a clone? Why do offspring’s formed by asexual reproduction exhibitremarkable similarity?

A: Asexual reproduction involves only one parent (uniparental). In this type of reproduction the…

Q: What is the law of the superposition?

A: Answer - The law of superposition is a law of stratigraphy science

Q: What are noninformative matings. ?

A: The mating that reveals the inheritance or linkage relationships of a gene or an allele are…

Q: Define reciprocal translocation and discuss whensuch rearrangements may have phenotypicconsequences

A: I genetics, a chromosome translocation is a chromosomal abnormality where the part of  chromosome…

Q: An individual is heterozygous for a reciprocal translocation, with the following chromosomes: A • B…

A: Translocation is caused due to separation of a chromosome segment and its union to a non-homologous…

Q: what is Robertsonian translocations ?

A: A chromosomal abnormality or chromosomal disorder is a missing, extra, or irregular portion of…

Q: Explain two mechanisms that result in reciprocal translocations?

A: The event of translocation is characterized by the abnormal/unusual arrangement of the chromosomes…

Q: Females of wild-type Strain A and males of mutant Strain B, as well as females of mutant Strain B…

A: Reciprocal crosses are done by taking both genotype (once a male and once a female).

Q: What causes Robertsonian translocation?

A: erved gene order and therefore the option is incorrect.  64.) Translocation is transfer of a part of…

Q: State the genetic consequences of reciprocal translocations ?

A: Deoxyribonucleic acid or DNA is a type of nucleic acid present in the nucleus of the cell. It is a…

Q: What is a contig? Explain how you would determine that two clones in a contig are overlapping.

A: A contig is defined as the set of overlapping segments of DNA which are used to make it easier to…

Q: What are the four types of chromosomal rearrangements?

A: Chromosomal rearrangements are the mutations in the chromosomes that alter the structures of…

Q: Where does the translocation occurs?

A: Answer: Introduction: Translocation is the process in plants that functions to transport the…

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.