Q: How many sex cells are in a pair of chromosomes
A: Sex cells contain only half the chromosome number and it is called haploid number. It is represented…
Q: The chromosome are arranged to show
A: A karyotype is a complete picture of the chromosome set of an individual. For example, a human has…
Q: Advantage and disadvantage of crossing over of the paired chromosomes from each parent in meiosis
A: Meiosis or reductional division results in formation of 4 daughter cells each have half the number…
Q: why autosomal aneuploidy is generally moredeleterious than aneuploidy for sex chromosomes.
A: Genetics is the study of genes and their functions. Genes are the regions in the DNA that code for…
Q: MEIOSIS -has many significance such as that can be explained that can be explained
A: As per our company's guidelines we are supposed to answer a single question at a time, please repost…
Q: In general, mitosis produces two diploid cells. O True False
A: DISCLAIMER " Since you have asked multiple questions, we will solve the first question for you. If…
Q: True or False: Mitosis results in daughter cells that are genetically the same as the parent cell
A: Cell is the basic structural, functional, and biological unit of all known organisms. The cell…
Q: Differences between human male and female chromosomes.
A: Chromosomes is thread like structure in shape which is present in the nucleus and contain DNA Genes…
Q: how does radiation for breast cancer relate to the cell cycle and mitosis
A: One of the ways implemented for the treatment of breast cancer involves radiation therapy. In this…
Q: why Triploid Organisms Are Usually Infertile
A: Triploid organisms can occur naturally or can be created by genetic modification. Triploids are…
Q: Gametes of an alien fruit fly (found by Dr. through meiosis just like Earth-dwelling fruit flies.…
A: Chromosomes are the thread-like structures that are present inside the nucleus of the cell. It is…
Q: Mutations in which of the following types of cells can be transmitted to offspring? * Gametes Germ…
A: Mutation is a natural process in which the DNA sequence is altered as a result the resulting…
Q: How meiosis contributes to genetic diversity
A: Meiosis is a special type of cell division that occurs in sexually-reproducing organisms and used…
Q: Why X-chromosome aneuploidy can affect morphology and cause sterility
A: DNA the genetic element is condensed and tightly packed as chromatin fibers in the chromosome.…
Q: How meiosis can generate three kinds of tetrads when two genes are on different chromosome
A: Meiosis leads to the production of 4 haploid progenies when a diploid cell divides through it.…
Q: Prevention of genetic abnormalities by reducing the number of chromosomes in a cell by half. meiosis…
A: Cell Cycle: A cell cycle is a set of events that occur in a cell as it divides and grows. A cell…
Q: In which stage of karyokinesis of mitosis nuclear formation and movement of asters towards the…
A: Nucleus is one of the structures present in a cell that holds the genetic content of the cell. The…
Q: Why X-chromosome aneuploidy can affect morphology
A: X chromosome aneuploidy is a condition in which individuals have an abnormal number of sex…
Q: True or False: Every chromosome carries exactly the same information.
A: A chromosome contains all the genetic information. Most of the chromosomes present in the eukaryotic…
Q: Meiosis, Crossing over- process, and why it is needed.
A: Meiosis is a form of cell division which results in the formation of haploid gametes.In this form of…
Q: Henrietta Lacks was female, so, naturally, all the cells from her derived cancerous cell line have…
A: Henrietta Lacks is a chromosomal abnormality where 70 - 90 chromosomes are present in the cells,…
Q: True and false: All cells of the same organism have the same number of chromosomes (with the…
A: A chromosome is described as a tiny, thread-like structure that is located in the nucleus of…
Q: how each kind of rearrangement can cause mutant phenotypes and affect chromosome behavior
A: Mutations are changes that occurs in the deoxyribonucleic acid (DNA) sequence, either due to…
Q: IS most suppressor gene that is often mutated in human cancers.
A: Tumor suppressor genes are also known as anti oncogenes because they regulate the cell cycle during…
Q: the importance of inheritance of how steps in meiosis change chromosomes through nondisjunction.
A: Introduction Crossing over is the swapping of genetic material that happens within the germline.…
Q: how ctDNA can be early detector of cancer
A: A tumor is considered an abnormal growth of tissues in the body. The tumor can be cancerous, if it…
Q: A cell in metaphase of mitosis has 20 chromosomes. Therefore, this cell has chromatids.
A: Chromatin is the general packaging of DNA around histone proteins.Chromosomes are an even denser…
Q: A reciprocal translocation between chromosomes9 and __ contributes to chronic myelogenous leukemia.
A: Step 1 Introduction Translocation is a type of chromosomal aberration in which two non-homologous…
Q: Cancer occurs when genes that regulate the cell cycle are mutated. True False
A: Cell cycle is a kind of division which produces daughter cells from the parent cell.
Q: Loss of heterozygosity of tumor suppressor gene_______________
A: Loss of heterozygosity -It is the loss of one parent's contribution to cell and can be caused by…
Q: Shown here are two HeLa cancer cells that are just completing cytokinesis. Explain how the cell…
A: Cell division is a natural process in which a parent cell divides into two daughter cells. Cell…
Q: unctions of mitosis
A: The process of mitosis involves the production of daughter cells with the aid of the equational…
Q: A brief definition of cyclin M
A: Cyclin -Cyclins are the group of proteins which control the progression of cell through the cell…
Q: his area of the chromosome iIS 5%.
A: Introduction Linkage disequilibrium (LD) is the nonrandom relationship of alleles of various loci.…
Q: All chromosomes except the sexchromosomes are called ___________________
A: Eukaryotic chromosome is DNA molecules coiled and compacted around histone proteins to form a…
Q: To define the type of genetic activities that occur in interphase and the reason behind the minimal…
A: The cell cycle is an important process that produces two offspring cells from a single parent cell.…
Q: If a baby is born with 3 copies of chromosome 18. This genetic abnormality is due to: O a defect in…
A: The presence of three copies of chromosome 18 in humans is called trisomy 18 or Edward's syndrome.…
Q: how Mistakes during mitosis can generate clones of aneuploid cells.
A: Mitosis is a type of cell division which occurs in somatic cells. The parent cell divides into 2…
Q: How many chromosomes a female human cell will have after mitotic division.
A: Mitosis: - in this type of cell division the ploidy of parent and the daughter cells remain the…
Q: Function of Xist and how it inactivates X-chromosome.
A: Xist ( X- inactive specific transcript) gene is mainly expressed from the inactive X chromosomes.…
Q: Five differences between Mitosis and Meiosis
A: Mitosis and meiosis are two types of cell division that can be characterized by changes that take…
Q: Phase of the cell cycle right before g1
A: A cell cycle is a process that takes place in a cell as it grows and divides. It is divided into 4…
Q: How many chromosomes are there in each stage of mitosis in onion and in animal like Drosophila
A: Mitosis is the equational division.
Q: X-chromosomes. A mammalian cell has 3 Barr bodies, therefore it must have a total of
A: An inactivated X chromosome can be called a barr body For a barr body to exist a cell must have at…
Q: How meiosis can generate three kinds of tetrads when two genes are on different chromosomes.
A: Meiosis is a reductional division where the cell divides to form four cells, which have half of the…
How mitotic crossing-over can contribute to cancer
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