What type of chromosomal rearrangement occurs when o Breakage of two nonhomologous chromosomes can result in if the broken ends switch places before repair and fusion

Q: Number of chromosomes in the individual's body cells Cell division error that resulted in trisomy 18…

A: INTRODUCTION A karyotype is a collection of a species' or an individual organism's full set of…

Q: What is the functional unit of the chromosome? O RNA O DNA O Gene None of these

A: DNA or deoxyribonucleic acid is the genetic material in living organisms that is present in the…

Q: The leaf cells of a corn plant contain 20 chromosomes each. How many chromosomes are found in a…

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

Q: A human cell that contains 22 pairs of autosomes (44), an X chromosome, and a Y chromosome could be…

A: Human beings have 46 chromosomes in the body cells. A male human has 22 pairs of chromosomes called…

Q: X and Y chromosomes have some genes in common. These genes are inherited in a pseudoautosomal…

A: Sex chromosomes are also known as the X and Y chromosomes. With this, we can determine the…

Q: The cells shown in the image are from a rare species of plant and illustrate different stages of…

A: The chromosomes are composed of the genetic material that the organism inherits from the parent…

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: Chromosomes number 1 through 22 are known as the: O strange sex chromosomes O boring O fun O…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid in which…

Q: Most cells in our bodies contain two sets of chromosomes (2x23=46) . Which types of cells each have…

A: Cells are the biological, structural and functional unit of an organism. Cell has a nucleus that…

Q: What cohesin by separase induces chromosome seg-regation during anaphase.

A: The chromosomes that compose every tetrad separate throughout anaphase I. However, the sister…

Q: What establish linkages between the replicated DNAmolecules, which are essential for their accurate…

A: DNA is the most essential genetic information carrier in the human body cell. At each time duration,…

Q: A chromosome territory is a regiona. along a chromosome where many genes are clustered.b. along a…

A: Among the given options, option ''(d) is the most appropriate.  Chromosome territories 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: How can linked gene becomes " Unlinked" During Meiosis, they sort independently ODuring crossing…

A: The "cell cycle", also known as "cell division", is a set of processes that occur in a cell leading…

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: A homologous chromosome is O Identical groups of chromosomes. O the exact same chromosomes from…

A: BASIC INFORMATION  DNA It stands for deoxyribo nucleic acid.  It is the genetic material of all…

Q: Homologous chromosomes are O Identical to Each Other ONon Identical to each other Identical as well…

A: Here,the answer is Non Identical to each other. Homologous chromosomes  are chromosome pair,one from…

Q: What type of chromosomal rearrangement occurs o Breakage of two homologous chromosomes or sister…

A: A chromosomal rearrangement is a type of chromosome abnormality involving a change in the structure…

Q: Most homologous chromosomes are not the same at the end of prophase I as they were at the beginning…

A: 'During  prophase I the homologous chromosomes condense in structure and look like x shape. In early…

Q: Which one of the following represents a mismatch or incorrect description O a. Prophase: chromosomes…

A: Mitosis is a process in which one parent cell divides to form two identical daughter cells having…

Q: Homologous chromosomes separate at chiasma. O anaphase I O anaphase O anaphase II No answer text…

A: Meiosis is a type of cell division in which total number of chromosome is reduced to half.In this…

Q: lOsis, homologous chromosomes line up at the metaphase plate. chromosome duplication precedes cell…

A: Mitosis and meiosis are the type of cell division that occurs in normal cells and sex cells…

Q: You are given a metaphase chromosome preparation (a slide)from an unknown organism that contains 12…

A: A series of sequential events occur within the cell to regulate the normal functioning of the…

Q: Human cells have 23 pairs of chromosomes of which 22 are autosomal and homologous. One pair, the sex…

A: The chromosome is a threadlike structure, which is made up of DNA and protein and carry genetic…

Q: Which one of the following represents a mismatch or incorrect description? O a. Prophase:…

A: Step 1 Every cell has the power to grow and divide to form new cells of the same kind. At the time…

Q: Which of the foll owing characteristi cs about homologous chromosomes in somatic cells is false? O…

A: Option 1 is the correct answer as alleles can be different.

Q: A chromosome that is metacentric has its centromerea. at the very tip.b. near one end, but not at…

A: An eukaryotic chromosome consist of DNA and protein complex known as histones. They are organized in…

Q: How many Barr bodies would you expect to see in a human cellcontaining the following chromosomes?…

A: BARR BODY It is a small, densely staining structure in the cell nuclei of females, consisting of a…

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: A diploid organism has 2 n = 36 chromosomes. How many chromosomes will be found in a trisomic member…

A: A diploid organism has the two sets of a chromosome that are in human the 2n has 46 chromosomes…

Q: How many Barr bodies would you expect to see in a human cellcontaining the following chromosomes?…

A: Barr body: An inactivated X chromosome is known as a Barr body and most of the genes present on the…

Q: a) What kind of thing went wrong with these chromosomes? Give a one-word (or two-word) answer. b)…

A: Here we see that,  non-homologous chromosomes are going through re-arrangements as they are…

Q: How many Barr bodies would you expect to see in a human cellcontaining the following chromosomes?…

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

Q: Sister chromatids are 100% identical to each other unless they have undergone a recombination event…

A: Every chromosome is duplicated in diploid species, one from each parent through their gametes. These…

Q: How many Barr bodies would you expect to see in a human cellcontaining the following chromosomes?…

A: Heterochromatization of one X chromosome begins in the late blastocyst stage of the embryonic life.…

Q: How many Barr bodies would you expect to see in a human cellcontaining the following chromosomes? a.…

A: An inactive and condensed X chromosome is seen in the interphase nuclei in the females is called a…

Q: Why is it important for DNA to be duplicated before mitosis

A: All the cells undergo differentiation and regeneration in order to grow and develop into tissues…

Q: .Eukaryotic cells must sort their chromosomes during mitosis sothat each daughter cell receives the…

A: The process that allows a single cell to produce two similar cells or daughter cells is called…

Q: What would be the result of a mutation that caused a cell to express the telomerase enzyme?…

A: Telomerase or terminal transferase is a DNA polymerase enzyme present in the eukaryotic cell. This…

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: results in condensed chromatin, which makes DNA inaccessible, and results in open chromatin, which…

A: If you want any specific questions to be solved, then please specify the question number or only…

Q: How many Barr bodies would you expect to see in a human cellcontaining the following chromosomes? a.…

A: BARR BODY It is an inactive X chromosome in a cell with more than one X chromosome, rendered…

Q: In synapsis, homologous chromosomes find each other to line up their genes befo crossing over. Each…

A: In prophase I of meiosis, the homologous chromosomes form the tetrads. In metaphase I, these pairs…

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: What is necessary to produce a chromosome bridge? O a. centromeres O b.only mitosis, centromeres,…

A:

Q: In which stage(s) of the cell cycle, mitosis or meiosis  do each of these processes occur (multiple…

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

Q: The normal human skin cell has Select one: O a. 23 pairs of autosomes O b. 46 autosomes O c. 22…

A: Chromosomes are the condensed and coiled structures that occurs inside the nucleus of the cell of…

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.