Centromere B CD JI HGFE, KL M Inverted reglon

Q: Autosomal homologous chromosomes A. have identical gene locations and alleles B. are joined at the…

A: Introduction :- For genes with the same corresponding loci, homologous chromosomes are made up of…

Q: An inversion heterozygote has the following inverted chromosome:What is the result if crossing over…

A: Introduction Inversion: in this type of chromosomal abnormality there is usually two breaks happens…

Q: An inversion heterozygote has the following inversion chromosome:     What would be the products if…

A: Chromosomal inversion is a type of mutation where the segment of chromosomes undergoes breakage and…

Q: In fruit flies, you are mapping three genes in a three point cross. The mutants are hairy body (h),…

A: To determine gene order, we will compare parental and double crossover progenies.

Q: Physical recombination leading to the production of recombinant progeny classes occurs during___

A: Recombination is the creation of new Deoxyribose Nucleic Acid (DNA) molecule(s) from two parental…

Q: An individual with genotype AaBbCCDdEE can make many kinds of gametes. Which of the following…

A: Gametes are sex cell or reproductive cell that consists of a haploid set of chromosomes. Gametes are…

Q: A woman with 47 chromosomes due to three coples of chromosome 21 is characterized by (a)…

A: chromosomes carry hereditary information by genes and transferred them from ancestor to offspring.…

Q: ___________ chromosome aneuploidy is usually welltolerated because only one X chromosomeremains…

A: Step 1 Aneuploidy (Heteroploidy) is a numerical change in the chromosome number in the genome or…

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: Which of the following can explain the observation that two pureline mutants both showing identical…

A: The wild-type allele is the one that codes for the trait that is most prevalent in a given natural…

Q: We will see an MI pattern when: There is crossover between two centromeres There is crossing over…

A: Haploid organisms such as Neurospora and other fungi are helpful in the detection of linkage and…

Q: An inversion heterozygote has the following inverted chromosome. (A diploid is represented in each…

A: PERICENTRIC INVERSIONS PERICENTRIC INVERSION includes the centromere. After the chromatid…

Q: . All the genes on one chromosome are said to form aa. chromosomal group.b. recombination group.c.…

A: All the genes on one chromosome are linked together on a continuous DNA (deoxyribonucleic acid)…

Q: In humans, the number of chromosomes per set equals 23. Eventhough the following conditions are…

A: Aneuploidy is a term given to the condition in which there is an extra or a missing chromosome and…

Q: long chromosome of somatic cells of somatic cells gene of germ cells of germ cells gene of either…

A: Mitosis and meiosis are the types of cell division. Mitosis occurs in all the cells of the body…

Q: An inversion heterozygote has the following inverted chromosome:What is the result if crossing over…

A: Step 1 Inversion is a change in chromosome architecture in which part of the chromosome gets rotated…

Q: UU CROSSING OVER Fill in the blanks.. VARIATION TETRAD NON-SISTER During of meiosis, chromosomes ;…

A: Introduction: Meiosis Means 'lessening' , Hence Meiosis Is A Reductional Division Meiosis Is A Sort…

Q: are located on the X chromosome. The recombination frequency of each table. Construct a chromosome…

A: Start with the genes that are the farthest apart first: C and S are 11%  map units apart and would…

Q: A plant species has 2N=26 chromosomes. How many chromosomes will be found per cell in each of the…

A: Ploidy tells about the number of sets of chromosomes in a cell. Haploid cells are the cells which…

Q: Which of the following is false regarding Down Syndrome? O can be caused by a Robertsonian…

A: The thread like structures seen inside the nucleus of every cells are called chromosomes. These are…

Q: When you see all those little colored "Xs" on a karyotype, each "X" is actually (Кеер in mi that we…

A: Mitosis is the type of cell division in which a cell divides into two cells and the chromsomes are…

Q: Match the chromosome terms appropriately. ___ polyploid                   a. symptoms of a genetic…

A: Match: Ployploid  c. extra sets of chromosomes  Deletion e. chromosome loses a chunk element of…

Q: One chromosome of a homologous pair carries the genes Jam K. The othen chromosome of the pair…

A: Crossing over is found in the prophase 1 of meiosis. It produces genetic variations.

Q: An inversion heterozygote has the following inverted chromosome:What is the result if crossing over…

A: Step 1 Inversion is a change in chromosome structure in which part of the chromosome either gets…

Q: Explain why when a chiasma is formed, only 50% of the meiotic products will be of recombinant type.…

A: Chaismata  are the points on Homologus chromosomes where crossing over takes place between…

Q: Describe the imbalance in gene products that occurs in an individual with monosomy 2.

A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Each species…

Q: Polyploidy occurs when the chromosome number is increased or decreased by a multiple of the diploid…

A: Polyploidy is the heritable condition in which more than two sets of chromosomes are present.…

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: M, K L R k

A: Introduction Anaphase is a stage in the cell division process. And it happens in both meiosis I and…

Q: Consider a diploid cell that contains three pairs of chromosomes designated AA, BB, and CC. Each…

A: Meiosis is the type of cell division which results in the formation of 4 haploid cells from one…

Q: the location on a chromosome where a particular gene is located is known as the: A)allele…

A: Chromosomes are thread-like structures located inside the nucleus of animal and plant cells.  The…

Q: An organism has the chromosomes shown below. Let the period represent the centromere. LMNO.PQRST and…

A: Chromosomal aberrations (CA) are a microscopically observable portion of a broad range of polymer…

Q: Given the following frequency, what is the sequence of the chromosome map? D-A: 6%; D-E: 12%; V-E:…

A: A chromosome is a compact structure of a DNA molecule wrapped around some proteins. It is generally…

Q: An inversion heterozygote has the following inverted chromosome:What would be the products if a…

A: Chromosome is the package of densely packed chromatin fibres with DNA and histone proteins. In…

Q: If the DNA content of a diploid cell in the G1 phase of the cellcycle is x, then the DNA content of…

A: The cell cycle is divided into two phases - Interphase and the Mitotic (M) phase. Interphase is,…

Q: Diploid Number of chromosomes, Sex Chromosomes, (+/- whole) Chromosome (+/- partial) e.g. 47, XY,…

A: Down syndrome is a genetic disorder that generally associated with the physical growth delays,…

Q: . For the chromosomes shown in Figure , draw the chromatids that would result from a two-strand…

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

Q: Following is the example of which structural chromosome abnormalities: salelile salelile slalk…

A: Question - Following is the example of which structural chro me abnormalities: Reciprocal…

Q: We will see an MII pattern when: There is no crossover between a gene and its centromere There is…

A: Crossover is the process of the exchange of genetic segments that occurs between homologous…

Q: Recombination through independent assortment and crossing over can occur in which of the following?…

A: Cell division is the method through which a parent cell divides into two or more daughter cells. The…

Q: occurs when homologous chromosomes or sister chromatids fail to separate during meiosis, possibly…

A: Meiosis is a process in which cell give rise to four daughter cells that contains half the number of…

Q: A female will be mosaic for a particular gene if: O Females cannot be mosaic for a particular gene…

A: Female has two X chromosomes. Whereas male has one X and one Y chromosome.

Q: During a practical, a group of biology students are tasked to study the cell cycle of an insect.…

A: Genetics is a branch of biology involved in the study of genes, genetic variation, and heredity in…

Q: What is necessary for a chromosome bridge to occur?     a.     centromeres are necessary      b.…

A: Introduction Chromosomes are DNA-carrying structures found in cells' nuclei. The material in which…

Q: Below is a chromosome with arrows showing the breakpoints of an inversion. ABCDE F GH What would be…

A: DNA is a double stranded helical molecule that is made up of repeating nucleotides. Mutation is any…

Q: Production of more than one phenotypictrait by a single gene is calleda. pleiotropy.b. genetic…

A: Pleiotropism or pleiotropy is the phenomenon of multiple effect of a gene in which a sing e pair o…

Q: In the absence of recombination, sister chromatids have the following features EXCEPT for: O they…

A: Introduction :- The identical copies (chromatids) created by the DNA replication of a chromosome are…

Q: Which of the following is not a common explanation for a dominantdisorder?a. Haploinsufficiencyb. A…

A: Dominant disorders are the genetic disorders that are caused due to the inheritance of the dominant…

Q: An inversion heterozygote has the following inverted chromosome:What is the result if crossing over…

A: Introduction Inversion: in this type of chromosomal abnormality there is usually two breaks happens…

Q: A chromosome that was involved in a reciprocal translocation alsohas an inversion. In addition, the…

A: Meiosis is a kind of cell division that takes place in sexually reproducing organisms which results…

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.