Define Chiasmata and cohesins distal to them linkhomologous chromosomes in meiosis I metaphase.

Q: Explain how the human X and Y chromosomes can pair during meiosis eventhough they are of different…

A: Genetics is the branch of science that deals with the study of gene and their inheritance from one…

Q: A cell has 8 chromosomes in G1 of interphase. Draw a picture of this cell with its chromosomes at…

A: The process of cell division involves two types: mitosis and meiosis. Mitosis is the equal division…

Q: For the animal cell sketch the process of meiosis. Needs to illustrate the process from start to…

A: Meiosis and mitosis are closely related. For example, the interphase is similar in both cell cycles.…

Q: Assume that the cells proceed to meiosis II. Draw and label the chromosomes of these two cells…

A: The cells generated during meiosis I undergo mitotic division during meiosis II. Sister chromatids…

Q: Phases of meiosis   Anaphase II Sister chromatids separate.

A: phases of meiosis1: There are 4 stages of meiosis, prophase is the longest meiosis stage and it…

Q: If a diploid cell contains four chromosomes (i.e., two per set), how many possible random…

A: A diploid cell  with 2n chromosomes will have 2n possible combinations. In an organism having two…

Q: During oogenesis, nondisjunction of X chromosome occurred in meiosis I. If the resulting egg unites…

A: Non disjunction is the failure of chromosomes / chromatids to separate during Anaphase. In Meiosis…

Q: Explain the benefi ts of having the processes of bothmitosis and meiosis.

A: As we know all living organisms are made of  basic unit of structure and function called as cell.…

Q: DRAW IT Could any other combinations of chromosomes be generated during meiosis II from thespecific…

A: Meiosis is a double division which occurs in a diploid cell (or nucleus) and gives rise to four…

Q: The point in meiosis at which sister chromatids separate from each other isa. prophase I.b.…

A: The reductional division which occurs in the germ cells during gamete production is known as…

Q: After telophase Il of meiosis, the chromosomal makeup of each daughter cell is: Practin O diploid,…

A: Meiosis cell division is the reductional cell division because the chromosome number in the daughter…

Q: e difference between prophase I of meiosis and prophase of mitosis? How are they similar?

A: Introduction: The first stage of cell division in both mitosis and meiosis is known as Prophase.…

Q: Describe the differences between the chromosomalcombinations of a cell at metaphase I and metaphase…

A: METAPHASE:           In eukaryotic cells the nuclear division occurs in four different phases…

Q: C. synapsis The fusion of chromos d. crossing over the exchange of some, resulting in a mixture of…

A: Meiosis is a process that results in the production of daughter cells by cutting the number of…

Q: After meiosis, I, are the cells diploid or haploid?

A: Meiosis is a process where a single cell divides twice to produce four cells containing half the…

Q: At the metaphase plate during metaphase Il of meiosis, there are Select one: O A. Bivalents. B.…

A: Meiosis can be defined as process by which single cell divides twice in order to produce four cells…

Q: 3 00 kl c. nondisjunction d. meiosis I O e. meiosis II enetically male 8-week-old fetus that…

A: In 1st diagram pairing of homologous chromosomes takes place. Chromosome number is 4 In 2nd…

Q: 3) For each cell below, identify the meiosis phase (meiosis I or II) and stage of meiosis it is in…

A: Cells are the smallest functional and structural unit of all organisms. All cells have a cell…

Q: Describe the differences in the activity of the homologouschromosomes in prophase and metaphase of…

A: The cell is the basic structural and functional unit of the body. It is responsible for various…

Q: Which type(s) of cell division (mitosis, meiosis I,meiosis II) reduce(s) the chromosome number…

A: Cell division: It is a process where parents’ cells divide into two or more daughter cells. Cell…

Q: During________ of meiosis I, homologous chromosomes form structures called______ . These structures…

A: The reductional division during which a single parent cell produced four daughter cells is termed…

Q: A cell in G1 of interphase has 12 chromosomes (2 n = 12). How many chromosomes and DNA molecules…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: At the metaphase plate during metaphase II of meiosis, there are Select one: O A. Bivalents. O B.…

A: Meiosis is a type of cell division wherein the chromosome number is halved in each of the daughter…

Q: To visualize and identify meiotic cells at metaphase I with a microscope, what would you look for? O…

A: Answer : Option "D" are correct - pairs of homologous chromosomes all aligned at the cell's center

Q: How does the attachment of kinetochore microtubules to thekinetochore differ in metaphase of meiosis…

A: Mitosis is a process of cell division in which a parent cell splits into two daughter cells and each…

Q: At the metaphase plate during metaphase II of meiosis, there area. chromosomes consisting of one…

A: Answer is option b.) unpaired duplicated chromosomes.

Q: TABLE 1: SUMMARY OF MEIOSIS EVENTS (CHROMOSOME MOVEMENT/INTERACTION ONLY) Chromosome…

A: Introduction :- Cell cycle is defined as the orderly sequence of events in which the cell duplicates…

Q: Describe the key chromosome behaviors during meiosis that lead to haploid gametes.

A: Meiosis is a process where a single cell divides twice to produce four cells having half the…

Q: A diploid cell with a total of four chromosomes ways 12 micrograms in G1 of interphase in Metaphase…

A: In g1 the cell is getting ready for the cell division and prepares by activating the transcription…

Q: In a description of meiosis the terms ‘chromosome’ and ‘chromatid’ may be used. Distinguish between…

A: Two types of cell division occur in the organism and they include mitotic cell division and meiotic…

Q: . Draw the condensed chromosomes through meiosis I. Also list the important events in each of the…

A: A diploid organism contains two set of chromosomes Where as haploid organisms but it only one set of…

Q: Crossing over occurs during prophase Il of Meiosis.

A: Crossing over is essential for the normal segregation of chromosomes during meiosis. It is also…

Q: A cell is diploid and contains three chromosomes per set. Draw thearrangement of the chromosomes…

A: In mitosis, a diploid cell gives rise to two daughter diploid cells. During metaphase of mitosis,…

Q: Meiosis and germ cell formation in cell with four choromossomes can you see how chromosome segrate…

A: Meiosis is process of cell division in which a single cell divides two times and produce 4 new…

Q: Explain how the random alignment of homologous chromosomes during metaphase I contributes to the…

A: During metaphase I, the chromosomes align at the center of the cell. This phase ensures that the two…

Q: 6. Tight pairing of the homologous chromosomes. Meiosis II Meiosis I O Mitosis

A: Answer 6- Meiosis I Synapsis refers to the close pairing of homologous chromosomes. In synapsis, the…

Q: Describe the processes of meiosis I and meiosis II and make sure to mention what each of them…

A: Meiosis is a type of division that occurs during the production of gametes or reproductive cells. It…

Q: Explain mechanisms by which two homologous chromosomes are tied with each other in metaphase I…

A: Anaphase I follows metaphase I in meiosis I where the homologs are pulled apart towards the opposite…

Q: Human cells normally have 46 chromosomes. For eachof the following stages, state the number of…

A: Mitosis is a cell division process by which the number of somatic cells in our body increases. It…

Q: Explain how the random alignment of homologous chromosomes during metaphase I contribute to the…

A: Metaphase 1 is 2nd state of cell cycle division. In this state the chromosomes of the cell are…

Q: Draw the chromosomes of a cell with genotype AaBBCc in prophase I of meiosis before synapsis and…

A: The meiosis is the cell division process by which a diploid (2n) mother cell divides its nucleus…

Q: Which statement is true regarding meiosis in cells? O In anaphase I, sister chromatids are pulled…

A: During telophase I chromosomes are enclosed in nucleic. Then cell undergo cytokinesis and divides…

Q: In Cell division of sex cell; why it is necessary to undergo or complete the Meiosis I and Meiosis…

A: Answer :- In cell division of sex cell it is necessary to undergo or complete the Meiosis I and…

Q: If a diploid cell contains six chromosomes (i.e., three per set), howmany possible random…

A: The term diploid refers to the status of ploidy level in the cells of an organism. Ploidy is defined…

Q: Phases of meiosis Prophase I a) DNA coils tightly to form visible chromosomes which appear…

A: Meiosis is a process where a single cell divides twice to produce four cells containing half the…

Q: What event/s during meiosis is simulated by the flipping of the coin? Explain these events briefly.

A: Meiosis is a sort of cell division that occurs in sexually reproducing creatures' germ cells and is…

Q: What are the major differences between mitosis and meiosis? Explain this both in terms of the…

A: Cell division that takes place in organisms are mitosis and meiosis. Meiosis is a reductional…

Q: Humans cells normally have 46 chromosomes (2n). Specify the number of chromosomes present at each of…

A: During meiosis, there are 23 pairs of (46) diploid chromosomes and after Anaphase I, the chromosomes…

Q: Explain the steps of meiosis in a diploid (2n ) cell.

A: Meiosis is a cell division that makes four daughter cells from a single parent cell.

Q: Given: Adult diploid cell (2n = 8) 2. Illustrate the condition of the chromosomes during the…

A: Meiosis It is the process of divisions in which a single cell divides two times to generate four…