3. Draw a depiction of the following chromosomal abnormalities: a. Paracentric Inversion b. Terminal Deletion c. Reciprocal Translocation

Q: 9

A: Calico cats are any cats which have tricolor coats. The coat color for the cats is present on the X…

Q: Below are aberrations due to changes in chromosomal structure and number. Identify of the following…

A: Down’s syndrome- trisomy of 21st chromosomes. Cri-du-chat (cat's cry) syndrome, also known as 5p-…

Q: a. What is the ploidy of this organism? Provide evidence for you p. How many chromosomes does this…

A: Since you have posted a question with multi- sub parts , we will solve first three sub-parts for…

Q: 7. The following diagram shows the two chromosomes in an individual heterozygous for an inversion,…

A: An inversion is a type of chromosome rearrangement where a segment of the chromosome is reversed…

Q: 2. In the cells below, draw the two possible arrangements of Abdul's sex chromosomes and the…

A: The meiosis is the cell division process by which a diploid (2n) cell divides it's nucleus twice and…

Q: 3. (a) Describe. using clear headed sections, the various processes that give rise to the non-random…

A: Recombination is the process by which genetic material is exchanged between homologous chromosomes…

Q: 4. a. Give at least three examples of types of mutationsthat would disrupt the process of mitotic…

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

Q: The STR DNA marker DS11 is located on the p arm of the chromosome #8 in humans. Molecular analysis…

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

Q: Drosophila melanogaster (D. melanogaster) is a species of fruit fly frequently used by researchers…

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: 3. RR and Rr carrots are orange, and rr carrots are white. But in an Rr carrot, a rare mitotic…

A: rr is the gene responsible for the white phenotype. first, the cells go in the g0 phase after that…

Q: Draw a chromosome in G1 and the same chromosome in G2?

A: All living organisms are made up of cells, which create the body's many organ systems. Cells can…

Q: Which type of chromosome mutation is the following? (><BCDEFG

A: Mutation is any change in the DNA sequence. Any change in the chromosome number is classified as…

Q: 1. A diploid species has 3 pairs of chromosomes in its somatic cells. In males, the first pair is…

A: DNA is present in the cell nucleus. In cell division, the DNA is condensed to form a unique…

Q: Answer the questions below: 1. Rarely , both sister chromatids of a replicated chromosome end up in…

A: During mitosis, when sister chromatids fail to separate during anaphase, one daughter cell will have…

Q: 10. A. In each human female cell, either the maternal or paternal X chromosomes is turned off by the…

A: The process by which the expression of genes on the X and Y chromosomes is balanced in male mammals,…

Q: Picture a scenario where the maternal and paternal chromosomes randomly align all on the same side…

A: ChromosomesThese are thread-like structures that are present in the nucleus of cells. They…

Q: a. List three (3) features to identify the structure of a chromosome. b. Based on the three…

A: Introduction :- Chromosomes are the greatest level of DNA and protein organisation. Chromosomes'…

Q: The STR DNA marker DS11 is located on the p arm of the chromosome #8 in humans. Molecular analysis…

A: data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAbQAAAExCAYAAAAUSVctAAAAAXNSR0IArs4c6QAAIABJREFUeF7snQ…

Q: 6. The incidence of Down syndrome will be very high(somewhat less than 50%) among the offspring of…

A: Chromosomal disorders occur when there is a change in chromosome number or chromosome structure.…

Q: 1. In corn, male sterility is controlled by maternal cytoplasmic elements. This phenotype renders…

A: In male plants, cytoplasmic male sterility refers to partial or complete sterility caused by…

Q: In this pedigree, if individual III3 mated with an unaffected male and they have 7 kids, what is the…

A: Cystic fibrosis is an autosomal recessive condition, it is not inherited only by the mother or only…

Q: A genetic autoimmune disease is caused by a single recessive allele a that is located on the…

A: In this genetic scenario, a rare autoimmune disease is caused by a single recessive allele, denoted…

Q: 1) If a person who is AaBb (where A/B are is trans) undergoes recombination. What are the 4 possible…

A: When there is two linked genes on each chromosome are of different type which means one dominant and…

Q: The gene associated with the recessive disorder hemophilia is on the X chromosome, where h is the…

A: Meiosis The process of reductional cell division by which haploid gametes are formed.

Q: Explain how nondisjunction in meiosis is responsible for chromosome abnormalities such as Down…

A: Meiosis is the phenomeon that is well known term and usually discreibe in which diploid cells divide…

Q: 6. A 12 year old girl has mental retardation, ataxia, and a history of seizures. She does not speak…

A: People with a 15q11 microdeletion have a wide range of characteristics. Developmental, motor, and…

Q: For each of the following human sex chromosome combinations, indicate whether you would expect them…

A: The determination of a baby's sex is determined by the combination of sex chromosomes they inherit…

Q: Explain Chromosome abnormalities  Deletions

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

Q: For items 1-10, refer to the choices below: c. Pallister-Killian Syndrome DAV a. Williams Syndrome…

A: In genetics, chromosome deletion plays several roles in mutation. The gene deletion, the chromosome…

Q: what is Protein aggregations along the synaptonemal complex that are thought to play a role in…

A: Meiosis is a process in which a single cell divides twice to produce four daughter cells containing…

Q: . A nondisjunction occurs in the sex chromosomes of a male mouse. What ratio of sex chromosome…

A: Nondisjunction occurs when sister chromatids and homologous chromosomes fail to separate from each…

Q: What is meant by a sex linked gene, explain.

A: Sex-linked genes play a significant role in genetics and inheritance, particularly in relation to…

Q: 6). To investigate the genetic control of locomotive behavior in the diploid nematode,…

A: Complementation test is used to determine whether the mutation in two strains are in different gene.…

Q: Cystic fibrosis in humans is caused by mutations in a single gene and is inherited as an autosomal…

A: Cystic Fibrosis (CF) is an inherited disease that is caused by mutations in gene which is passed…

Q: 5) Crossing over or recombination occurs in _____________which allows for diversity, so that…

A: a. Mitosis is a process of asexual reproduction in which the cells divide into two forming an equal…

Q: The following diagram shows 2 pairs of autosomal chromosomes in a karyotype of a biological woman.…

A: From the diagram it can be said that the left chromatid in the first pair and the right chromatid in…

Q: B4. In a woman with translocation of a small chromosomal segment from the chromosome 5 on chromosome…

A: MUTATION: Mutation refers to any change or alteration that occurs in the DNA sequence of an…

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.