Segregation of alleles in Meiosis refers to the phenomenon that each gamete is going to receive that are in the diploid cells of the organism. a random selection of all the genes only alleles associated with development of the gametes only one or the other of the two alleles of a gene all of the paternal alleles or all of the maternal alleles

Q: Please compare the processes of Meiosis 1 and Meiosis 2 for a cell that has a diploid number of 6.…

A: A type of cell division resulting in the production of sexually producing organisms is known as…

Q: (A) Which of the above offspring are recombinant? (B) What is the map distance between the genes?

A: ANSWER1. Recombinants: These are those offspring that have traits different from their parents.…

Q: A chromosomal abnormality where the entire set is either increased or decrease in number. ○…

A: Ploidy is the count of chromosomal sets in a cell or organism. Humans and many other species often…

Q: sex determination is based on the inheritance of alleles at one or more loci, in the absence of…

A: In genetics, sex determination is a term used to determine the sexual development of an organism by…

Q: Mendel's laws of segregation and independent assortment are based on the movement of chromosomes…

A: Mendel conducted the experiments on the garden peas. He chose some unique traits of peas and…

Q: In an attempt to simplify meiosis for the benefit of students, mad scientists develop a way of…

A: Meiosis is the reduction division that occurs in the germline cells of the gonads. In this cell…

Q: In organisms with a ZZ-ZW sex determining system, from whic of the following can a female inherit…

A: introduction The inheritance of certain genes is often found on a particular chromosome at the time…

Q: A new species of fly is discovered that has either blue or orange wings as the consequence of one of…

A: Meiosis results in mix and match of various genes of paternal and maternal set to increase…

Q: An organism has two chromosomes only. Chromosome 1 has its centromere near one end and carries the…

A: Metaphase of Meiosis IHomologous chromosomes are paired up and aligned along the equator of the…

Q: only at the pseudoautosomal regions. Genes in the pseudoautosomal regions on the Barr body X…

A: INTRODUCTION Meiosis Meiosis is a reduction division and the daughter cell contain half the number…

Q: A female is heterozygous for an X-linked gene.  If nondisjunction happens for the sex chromosomes…

A: Introduction :  Aneuploidy is the term used to describe a cell that has an abnormally high/low…

Q: Start with a single E/e ; G/g germ cell. It suffers nondisjunction during meiosis II. Which of the…

A: Non-disjunction can takes place in meiosis I or meiosis II where the chromosomes fails to separates…

Q: In ZZ-ZW sex determining systems which of the following is true? O Insects such as bees, wasps, and…

A: Sexually reproducing organisms show two types of sexual characteristics. They are responsible for…

Q: Sex-reversed females with XY were found to be missing SRY gene on their Y chromosomes, while…

A: Sex determination in humans is a complex process impacted by the combination of sex chromosomes and…

Q: Crossing over (mark all that apply): O produces new assortments of maternal and paternal chromosomes…

A: Introduction:- Crossing over is the exchange of portions ( genetic segments) of non sister…

Q: Stephanie conducts an experiment to study sex reversal in a specific grographic location. She…

A: Females are born with two X chromosomes. Female somatic cells are not involved in sexual…

Q: Proband Sex-linked Brackets Arabic numerals Heterosis III E E Depict the birth order in a generation…

A: An illustration of the biological connections between a creature and its predecessors is called a…

Q: What aspect of chromosome behaviour most clearly accounts for Mendel's law of segregation?…

A: Ans.Mendel's law of segregation states that each parent passes one allele for each trait to its…

Q: In meiosis, independent assortment is the process of physical exchange of DNA between homologous…

A: law of independent assortment proposed by father of genetics, Gregor Johan Mendel. This law states…

Q: In Figure 2-11, assume (as in corn plants) that allele Aencodes an allele that produces starch in…

A: Gregor Mendel performed the experiments on Pea plants in order to understand how the traits are…

Q: Trisomy 21, or Down syndrome, occurs when there is a normal diploid chromosomal complement but one…

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. DNA is formed of the…

Q: w might a human having the XX sex chromosomes can develop as a male?      Both of his X chromosomes…

A: Female is presented with XX chromosome and male is presented with XY chromosome. The X and Y…

Q: How do I draw the daughter cells of the attached parent cells

A: Meiosis is a reductional division that happens during gamete formation. A diploid (2n) organism…

Q: e (ebony) gene is an autosomal gene in Drosophila melanogaster. A male ophila has the genotype of…

A: Gametes produced will be of four types   I.e 2n where n is the number of heterozygous allele. Here…

Q: A women is heterozygous, Aa, for classic albinism and this gene maps to chromosome 11, and is a…

A: Oogenesis is the process of formation of female gametes called ovum or egg. The development of eggs…

Q: A couple comes into a fertility clinic. A chromosome preparation is made for each and the male is…

A: Introduction :- A karyotype is a collection of all metaphase chromosomes in a species' or individual…

Q: Vhich of the following chromosomal rearrangements usually results in normal eiosis? translocation…

A: Chromosomal rearrangement, also known as DNA crossover, occurs during pachytene stage of first pro…

Q: Please compare the processes of Meiosis 1 and Meiosis 2 for a cell that has a diploid number of 6.…

A: Meiosis consists of two divisions namely meiosis I and meiosis II. The first division of meiosis is…

Q: A human is discovered to have a sex chromosome karyotype of XXY. What phenotypic sex would this…

A: Each cell in the human consists of 23 pair of chromosomes that forms 46 chromosomes. An offspring…

Q: This diagram shows a parental cell going through meiosis and producing 4 daughter cells. Which cel…

A: Cell division is a phenomenon takes place inside the cell in which parent cell undergo splitting…

Q: Which one of the following entries most accurately describes the stage at which oogenesis is…

A: Oogenesis is the formation of ova.It is divided into three stages -  A) Multipication phase - In…

Q: Which of the following are heterozygous genotypes of an adult diploid organism? Q OHHtt OHh OHhTt…

A: Genotypes in living organisms may be either haploid or diploid. A haploid genotype has only one set…

Q: All of the following statements are true regarding meiosis EXCE O A The gametes produced are…

A: Meiosis is a process by which cell divides and produce four cells. These cells are mainly sperm in…

Q: Chromosomal abnormalities can interfere with pairing and segregation of homologous chromosomes in…

A: Chromosomal  abnormality in homologous pair is a mutation type where segregation of chromosome is…

Q: There is a cell that has these 2 chromosemes---  Chromosome 1 that has gene T, and Chromosome 2 that…

A: Metaphase is a stage of mitosis in the eukaryotic cell cycle in which chromosomes are at their…

Q: Describe the Principles of Segregation and Independent Assortment in terms of Genetics. How do these…

A: The law of segregation describes how two alleles governing a single trait separates randomly during…

Q: During meiotic divisions to make sperm, the cellular divisions at the end of meiosis I and II is…

A: The question revolves around the process of meiotic divisions that take place during gamete…

Q: Lólor blindness in humans is due to an X-linked recessive allele. Turner syndrome is a condition in…

A: Turner Syndrome is caused by abnormal absence of X chromosome in the child thus bringing a karyotype…

Q: Which of the following correctly describes a homologous pair of chromosomes in prophase of meiosis…

A: Meiosis is a type of cell division that forms four daughter cells from a single parent cell. It…

Q: Which phase of meiosis explains Mendel's Law of Segregation? Anaphase I Anaphase I| O Metaphase II O…

A: Answer. Meiosis is a type of cell division that occurs in germ cells that reduces the number of…

Q: As two students, who will be designated Student J and Student K, were studying together, they argued…

A: New cells arise from previous cells. Parent cells undergo cell division to produce new cells. There…

Q: Meiosis is an important cellular process for organisms that reproduce sexually. Two lab partners (A…

A: All these processes should be carried out in a regulated manner in order to ensure correct division…

Q: Which of the following behaviors of chromosomes explains Mendel's second law (law of independent…

A: genetics is the branch of science which deals with the study of genes, genetic variation, and…

Q: If nondisjunction takes place in a spermatocyte in the second meiotic division and the sperm…

A: Answer:- Option B is the correct choice. The nondisjunction is a process where the sister chromatids…

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.