14 Duplication Inversion Deletion

Q: List the diagnostic features (genetic or cytological) that are used to identify these chromosomal…

A: In the nucleus of a cell – DNA is present in the form of chromosomes. These are compact structures…

Q: atient D died shortly after birth, with a multitude of anomalies, including microcephaly, low set…

A: A gene is a unit of hereditary present in thousands of numbers on the helical strands of…

Q: Please write in digital format Define the following terms: a) Triploid b) Monosomic c) Trisomic d)…

A: Normal cell has a diploid number of chromosomes. Each cell has 23 pairs of chromosomes out of which…

Q: describe the Chromosomal rearrangements caused by TEs

A: Transposable elements (TE) or transposons are segments of DNA that can move around the genome.  It…

Q: As cells become cancerous widespread genomic instability results. This may include all of these are…

A: The majority of cancer cells have genomic instability. During cell division, there is a higher…

Q: 5. Describe a fetal test that results in the karyotype shown above.

A: "Since you have asked multiple questions, we are eligible to answer only one question. Kindly repost…

Q: which genetic disorder matches below descriptions deltetion of part of the Parm of chromosome 5.…

A: It refers to a health problem that can be caused by one or more abnormalities in the genome or by a…

Q: Chronic myelogenous leukemia is usually associated with which type of chromosome rearrangement? a.…

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

Q: Which of the following alterations in chromosome structure is often the most serious? Deletion…

A: The effects of chromosome structure changes such as deletions, duplications, inversions, and…

Q: What are chromosomal disorders? Also gives a suitable example.

A: The chromosomes are thread-like structure located in the nuclei of both plant and animal cells. They…

Q: A fertilized egg will develop into a boy if it receives a/n_____________chromosome from its father.

A: Ans: Fertilization: It is the process in which haploid gamets such as eggs and sperms are fused in…

Q: Draw and label the chromosomes at metaphase. Identify the types of chromosomes in the genome. Give…

A: Cell division and reproduction occur in two ways i.e. mitosis and meiosis. Mitosis is an asexual…

Q: Explain the difference between crossing over and reciprocal translocation. Give an example of a…

A: Genetic recombination is a process by which organisms acquire genetic diversity. The exchange of…

Q: Duplication Inversion Deletion

A: Gene mutations are rare and random changes in DNA sequence which result in alteration of polypeptide…

Q: The image shows the karyotype of someone suffering from Patau syndrome. 2 3 4 5 6 7 8 10 11 12 13 14…

A: Answer b- chromosome set 13. In This karyotype there is an extra copy of chromosome 13.

Q: the deletion of which chromosome causes obvious morphological and mental defects in the organism,…

A: Cri-du-chat syndrome, otherwise called 5p-(5p minus) syndrome or cat cry syndrome, is a chromosomal…

Q: Sketch and identify four different types of chromosomes based on the position of the centromere.

A: The sxe and number of chromosomes vary from species to species and genera to genera. Usually, within…

Q: Under the influence of gamma-radiation a fragment of the chromosome was lost. What chromosomal…

A: In case of deletion lods of one or more nucleotide from a segment of DNA occur. In case of…

Q: Explain the following diagram. It refers to a pedigree on the disease called phenylketonuria.…

A: The pedigree analysis describes the process of interpretation of information displayed as a family…

Q: Explain how chromosome deletions, inversions, and translocations can cause cance

A: any change in the number or structure of the chromosome is termed as chromosome aberration, it is of…

Q: Ir il 9 10 11 12 x* 13 14 15 16 17 18 20 22 Chromosome counts: Karyotype: Interpretation:

A: In human the total chromosome number is 46. Between these 46 chromosomes, 44 chromosomes are…

Q: Explain why unequal crossing over always produced a duplication and deletion at the same time, not…

A: Crossing over occurs in the first division of meiosis at this stage each chromosome has replicated…

Q: Draw and describe FIVE (5) types of chromosome structural changes

A: After the birth or during the fetal development of zygote or during spermatogenesis or oogenesis…

Q: By using a diagram illustrate the condition that leads to Down syndrome (2n=47,extra copy of…

A: Down syndrome is congenital autosomal genetic disorder due to the trisomy 21 number  chromosome,…

Q: trated may lead to: anges long chromosome amily 6.0 gene g X MISALIGNMENT UNEQUAL CROSSING-OVER…

A: This is a type of chromosomal aberration where a long chromosome and a short chromosome are being…

Q: A dicentric chromosome is produced when crossing over takes place in an individual heterozygous for…

A: The thread-like structure that transfers from one generation to another present in the nucleus of…

Q: explain Gene relocation due to transposition

A: Transposition is defined as the phenomenon of the relocation of one gene from one loci to another.…

Q: Draw a duplicated chromosomes and label its parts.

A: Chromosomes are thread-like molecules present in the compact structure in the nucleus of the cell.…

Q: Match the genetic disorder to the descriptions below: Edward Syndrome Jacob Syndrome Patau Syndrome…

A: Genetic disorders are caused by mutations in the genes and such mutations can be single-gene,…

Q: Explain Chromosome abnormalities  Deletions

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

Q: a. Draw the structure of the acentromeric chromosome using a line and letters to designate loci in…

A: A homologous sets of chromosomes comprises of one chromosome from each parent. During the majority…

Q: Identify the type of chromosomal abnormality shown here: O inversion O deletion O insertion O…

A: Chromosomes are filamentous bodies present in the nucleus. They are self-replicating and play an…

Q: Chorionic villus sampling is a procedure to determine if there are any abnormalities in chromosome…

A: Chorionic villus sampling is also used for the same purpose. Chorion is basically a membrane that…

Q: Review a human karyotype to identify the sex chromosomes and any abnormalities in chromosome number.

A: Introduction  Cytology refers to the study of cells such as cell morphology, physiology, etc. As we…

Q: To define the adavantage and disadvantage of a compact chromosomal structure.

A: Chromatin A mixture of protein and DNA together makes up the chromatin. This chromatin is a…

Q: Give the genetype t phenstype of the offspring,

A: Method:- The method done with the pencil is not the most accurate way to draw a Punnet Square.…

Q: Write the name of the term that describes the phrase. Possessing half of the normal number of…

A: Genetics is a piece of science stressed over the examination of genes, genetic assortment, and…

Q: Background Info Rainbow trout go through a unique genetic reproductive process. Female eggs are…

A: Biodiversity is diversity of various living organisms on the planet that it contains different types…

Q: draw the acentric chromosome diagram

A: The DNA which is packed into thread-like structures inside the nucleus is called a chromosome. The…

Q: Down syndrome individuals carry an extra chromosome _________ in their cells.

A: Genes are the units (physical and functional) of heredity, made up of DNA or deoxyribonucleic. They…

Q: Chromosomal RearrangementsAre Caused by which factors?

A: Chromosomal rearrangement is a mutation that involves the change in the structure of the native…

Q: 9. 10 11 12 14 15 16 17 18 19 20 21 22 X Y SENA

A: A karyotype is a collection of arrangements and types of chromosomes of an individual. Karyotyping…

Q: Use the attached FISH image to provide a FULL description of ALL the chromosome mutations…

A: Fluorescence in situ hybridization ( FISH) is a molecular tool to easily label and detect the…

Q: Explain why clones can be produced from a single body cell of an adult

A: Clones are organisms formed by the asexual method of reproduction. It is the production of a new…

Q: what are the   Types of duplication chromosomes.

A: Chromosomal abnormality refers to the various alterations in the chromosomes that include an extra,…

Q: "A deletion of a portion of a chromosome need not be very great before the effects become severe".…

A: The genetic material of a cell is a nucleic acid. Most of the organism has DNA as the genetic…

Q: person with translocated chromosomes

A: Answer:Translocation is a type of chromosomal abnormality in which a chromosome breaks and a portion…

Q: Is this karyotype male or female? What kind of error (if any) Name of syndrome

A: In karyotype, a picture of the person's chromosomes is taken in order to determine the chromosome…

Q: Write a short note on types of chromosomal aberrations? proper explanation and diagram

A: Chromosomal aberrations Change in structure of chromosome. Deletion Inversion Duplication…

Q: А Female with a normal set of chromosomes В Female with an abnormal set of chromosomes C Male with a…

A: The picture is showing the karyotype of the female with an abnormal set of chromosomes.  It is…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.