Q: How mitotic crossing-over can contribute to cancer
A: Cancer is defined as the biological disorder in which the cells undergo uncontrolled growth and cell…
Q: How DNA and protein are combined to form chromatin; how the chromatin is coiled and supercoiled to…
A: It is known that DNA and protein are combined to form chromatin. The chromatin is coiled and…
Q: The comparison between chromosomal localization and structure in interphase and M (mitotic) phase.
A: The cell cycle is a crucial process that results in the creation of two offspring cells from a…
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: how Chromosome Rearrangements andTransposition Are Important Sourcesof Genome Variation
A: Variations are the cytological, morphological, physiological and behavioural differences that are…
Q: Chromosome doubling due to mistakes in cell divisionproduces _____________ in which all chromosomes…
A: The thread-like structure present inside the nucleus is called a chromosome. The chromosome is…
Q: The four stages of the cell cycle, what occurs in each stage, and which stagesoccur during…
A: A cell is a basic functional unit of life that arises from a prehistoric single cell. All the…
Q: Observation of White Fish Blastula mitosis, given the different stages like prophase
A: Rapidly dividing cells are utilized in the experiment to analysis cellular division in animal and…
Q: In Many Organisms, why Organelles and TheirDNA Are Inherited from One Parent
A: The extrachromosomal DNA present in the cellular organelles is also called cytosolic DNA since the…
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 DNA is replicated and then transcribed.
A: Replication is the process which is responsible for producing the DNA from the DNA. Transcription…
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: Four evidences supporting the Endosymbiosis Theory of mitochondria and chloroplast origin.
A: There are multiple shreds of evidence that support the Endosymbiosis Theory of mitochondria and…
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: Why DNA copy is important for reproduction
A: Introduction Cells is the main fundamental unit of life. Every organism be it unicellular or…
Q: "morphogen"
A: Morphogen is a protein which is a signalling molecule that helps in formation of organs…
Q: The number of chromosomes present in a nerve cell of a human being.
A: The number of chromosomes in human body is 23 pairs or 46. Out of which 2 are sex chromosome and…
Q: The diploid spores of the genus Polysiphonia
A: Polysiphonia is a type of red algae which are found in the marine environment, generally attached to…
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: why Some Organisms Exhibit BiparentalInheritance of Organellar Genomes
A: Extranuclear inheritance is also known as cytoplasmic inheritance. It is the transmission of genes…
Q: Chromatin and its acetylation and methylation
A: Chromatin is a complex structure of DNA and proteins which makes chromosomes found in the nucleus of…
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: __________ is the loss or gain of one or morechromosomes.
A: Chromosomes are thread-like structures that are located in the nucleus. It is composed of protein…
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: how Polyploid plants can be larger than theirdiploid counterparts.
A: The ploidy of the cells refers to the presence of a number of sets of chromosomes in that cell. The…
Q: Chromosomes all.aboit them
A: DNA is the genetic material . it is formed by around 3 billion base pairs .
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: Chromosomes and Genetics
A: Characteristic traits from a generation to next generation is passed through the gene. Some…
Q: his area of the chromosome iIS 5%.
A: Introduction Linkage disequilibrium (LD) is the nonrandom relationship of alleles of various loci.…
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: Why Nucleosome Is considered to be the Fundamental Unitof Chromosome Packaging
A: Nucleosome is the structural unit of a chromosome. It denotes the fundamental sub-unit of a…
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: The importance of having these checkpoints in the specific phase of the cell cycle. 10 sentences
A: Transformation of cells from one phase of the cell cycle to another is controlled by some external…
Q: To determine: The errors in the cell cycle that affect humans by causing cancer.
A: Mitosis is a cell cycle, equational division. Mitosis occurs when a somatic cell divides into two…
Q: Which correctly described cytokinesis and the phase it occurs in the cell cycle
A: Cytokinesis: cytokinesis happens once mitosis, during which the cytoplasm is split into 2 daughter…
Q: any different functions reproduction can ser
A: The answer is given below,
Q: Why gametes have a haploid number of chromosomes.
A: The number of complete sets of chromosomes is more specifically known as the ploidy of a cell. In…
Q: why there is Diminished fertility in translocation heterozygotes
A: Translocation heterozygotes generally carry cells with one normal set of chromosomes and one set in…
Q: Why genes persist in organelle genomes
A: Eurkaryotic DNA is not restricted to the nucleus, and are found in chloroplasts and mitochondrion.…
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…
Q: How Sex-Specific DNA Methylation Is Responsible for Genomic Imprinting
A: Genomic imprinting is an inheritance process. It is an epigenetic process that includes DNA…
why Triploid Organisms Are Usually Infertile
Step by step
Solved in 2 steps
