Q: In a comparison of the stages of meiosis to the stages of mitosis, which stages are unique ... to…
A: Meiosis is a cell division in which diploid cells divide to produce haploid cells. Mitosis is an…
Q: An individual heterozygous for a reciprocal translocation possesses the following chromosomes: A B •…
A: Cell division is a procedure in which a parent cell divides into two daughter cells. The cell cycles…
Q: What is the difference between meiosis 1 and 2?
A: Fertilization is the process by which the male gamete, sperm, fertilize with the female gamete,…
Q: what part of interphase II is crucial in meiosis for the producttion of haploid cells?
A: During the formation of haploid cells or gametes, the process of meiosis occurs twice (Meiosis I and…
Q: How does anaphase I of meiosis differ from anaphase of mitosis?
A: Both mitosis and meiosis is a type of cell division. Both these mitoses and meiosis are typed by…
Q: if a gamete has 10 chromosomes, what is the diploid number of the organism’s cell that formed the…
A: Reproduction is the process of producing young ones from the parent.
Q: What is the difference between Meiosis I and Meiosis II?
A: Meiosis is a process in which a single parent cell divides and produces four daughter cells…
Q: In Meiosis, what is a tetrad?
A: A Bivalent or the pair of homologus chromosome with 4 sister chromatids. It is typically formed…
Q: During which phase of meiosis does ploidy reduction occur? Does ploidy reduction occur in mitosis?
A: Ploidy reduction happens during meiosis II in the process of cell division through meiosis.…
Q: During meiosis I, assuming no crossing over, what chromatid combination(s) will be present at the…
A: Meiosis is the cell division of germ cells to produce gametes (sperm or egg cells) in sexually…
Q: How do the stages of mitosis and meiosis occur in a specific order and never alternate?
A: The cell divides by two main process known as mitosis and meiosis. The somatic cells divide by the…
Q: Define the Protein structure that forms between the homologous chromosomes of prophase I of meiosis…
A: The synaptonemal complex (SC) is a protein structure that forms between homologous chromosomes (two…
Q: How many chromosomes would be found in somatic cells of an allotetraploid plant if its parent…
A: 10 Chromosomes.
Q: If a diploid cell contains eight chromosomes, how many possible random arrangements of homologs…
A: Meiosis is the type of cell division in which one diploid cell divides to form 4 haploid daughter…
Q: How many chromosomes does the original parent cells have at the end of meiosis? Are the daughter…
A: Meiosis is a type of cell division that leads to the formation of haploid gamete cells during the…
Q: At the end of meiosis I, the daughter cells created are DIPLOID or HAPLOID?
A: At the end of meiosis, 23 separate genetic chromosomes are present in the resulting reproductive…
Q: How does anaphase I of meiosis differ from anaphase of mitosis? Does the number of chromatids per…
A: The cell is the basic structural and functional unit of life. It carries out various functions in…
Q: A cell that has a diploid number of 24 goes through meiosis. How many chromosomes would be in each…
A: There are two types of cell division s observed in Eukaryotes, Mitosis, and Meiosis. Mitosis is…
Q: If an organism’s somatic cell has 2n=8, what will be the chromosome number of its gametes (undergo…
A: Meiosis is a reductional process. It is responsible for producing the gametes.
Q: In a plant which is 2n=24, what is the total number of CHROMATIDS present during prophase I of…
A: The diploid chromosome number is the number of chromosomes inside a cell's core. This number is…
Q: In an organism with 52 chromosomes, how many chromatids would be expected in each cell after the…
A: Cell division is the cycle by which a parent cell isolates into at least two daughter cells. Cell…
Q: If there are 32 sister chromatieds in a normal somatic cell, what is the haploid number for that…
A: Chromosome are the string like structure that comprises of DNA , histone proteins as well as…
Q: Assume that during meiosis I none of the C chromosomes disjoin at metaphase, but they separate into…
A: Cellular division is the process of one cell splitting into many. This process is present in all of…
Q: What are meiosis1 with example?
A: Meiosis is a type of cell division in which a parent cell divides into four genetically different…
Q: How would Shugoshin does not break down after anaphase I of meiosis affect the outcome of mitosis or…
A: Shugoshin is a protein that guides the chromosome cohesion during the process of cell division.…
Q: How does non-disjunction in meiosis lead to numerical chromosomal aberration?
A: Chromosome is the rod shaped, dark stained bodies which are most prominently seen in the metaphase…
Q: In what phase of meiosis would you find no chromatids? Group of answer choices A. telophase 2 B.…
A: The process by which the parent cell divides and produce daughter cells is known as cell division.…
Q: What can be concluded about the severity of nondisjunction that occurs in meiosis I as opposed to…
A: Nondisjunction is the condition where the sister chromosomes fail to separate properly during cell…
Q: If you have 16 chromatids inside the cell before meiosis, how many chromosomes will be present in…
A: Meiosis is a type of a cell division used for producing the gametes (egg cell or sperm) in the…
Q: For a species with a diploid number of 18, indicate how many chromosomes will be present in the…
A: A compactly packed structure composed of proteins and nucleic acids is the chromosome. A network of…
Q: Is a trisomic an aneuploid or a polyploid?
A: Trisomy is a genetic condition in which an extra chromosome or part of a chromosome is added to a…
Q: The diploid chromosome number of an organisms is 8. How many of each of the following are present in…
A: Every organism has a fixed number of chromosomes. The number of chromosomes remains constant for a…
Q: If this happens in Meiosis I, it results in two gametes that are n + 1 and two gametes that are n -1
A: The result of a normal mitosis or meiosis is that all the progeny cells receive a complete set of…
Q: How does the way chromosomes line up in Metaphase I of meiosis differ from the way they line up in…
A: Metaphase is a stage of cell division in the eukaryotic cell cycle in which chromosomes are at their…
Q: How mang sister chromatids are found in a single human cell undergoing Prophase II of Meiosis?
A: Meiosis is a reduction division. Number of chromosomes gets reduced by half in daughter cells.…
Q: In which meiotic division does the separation of identical chromatids occur? After the end of this…
A: Meiosis occurs in two steps known as meiosis-I and meiosis-II. Meiosis-I is the reduction division…
Q: After anaphase and telophase, mitosis is complete, but meiosis is not. What are the differences…
A: The cell division is the process by which new daughter cells are generated from the original mother…
Q: Are homologous chromosome pairs present in a diploid cell? Are they present in a haploid cell?
A: A gene is the essential physical and functional unit of heredity. They are comprised of DNA…
Q: What phase of meiosis does the nuclear membrane breaks down and the spindle begins to form?
A: Meiosis is a type of cell division that leads to the formation of haploid gamete cells during the…
Q: During which stage(s) of meiosis do you expect to find tetrads? Select one: a. Prophase I and…
A: It is a process where a single cell divides to produce four cells containing half the original…
Q: In which phase of meiosis are the pairs of sister chromatids lined up along the middle of the cell?
A: For reproduction of an organism to occur, the original parent cell will undergo Meiosis to create 4…
Q: Is there interphase again between meiosis I and meiosis II?
A: Interphase it the phase between two consequent phase of cell division (M phase).
Q: What phase of meiosis does • Homologous chromosomes enter synapsis?
A: Meiosis I In meiosis I, homologous chromosomes are separated into two cells such that there is one…
Q: A diploid organism has a total of 14 chromosomes and about20,000 genes per haploid genome.…
A: Genetic linkage refers to the close association of genes chromosome that are located close to each…
Q: What is the purpose of meiosis? In other words, why create haploid cells?
A: Meiosis, is used for just one purpose in the human body. The formation of gametes—sex cells, which…
Q: . If you observed a dicentric bridge at meiosis, what rearrangement would you predict had taken…
A: Introduction :- Only if there was at least one crossover in the inverted segment would a bridge…
Q: What would be the result if a chromosome did not have a kinetochore?
A: Deoxyribonucleic acid or DNA is the hereditary material present in the nucleus of the cell. It…
Q: How is anaphase II different from anaphase I in meiosis?
A: The type of cell division in which the chromosome number is reduced to half is termed as meiosis.…
Q: In Pop-Bead Meiosis, you start with 4 chromosomes: 1 big red, 1 little red, 1 big yellow, and 1…
A: Cell division is a type of splitting phenomenon in which parent cell splits and gives rise to new…
If an organism has a haploid number of three, how many tetrad structures will align on the equatorial plane in metaphase 1 of meiosis?
Step by step
Solved in 2 steps
- In the following diagram, designate each daughter cell as diploid (2n) or haploid (n).During metaphase I of meiosis, tetrads align along the metaphase plate independently of each other. Therefore, there is a random “shuffle” of maternal and paternal chromosomes in the resulting gametes.The following diagram demonstrates how this works in a diploid cell with four chromosomes (2n=4) . Because there are two pairs of chromosomes and each pair can align in one of two ways during metaphase I, the number of possible variations in the gametes produced is 22 or 4.For an organism that is , there are three pairs of chromosomes, so the number of possible variations in the gametes produced due to independent assortment in metaphase I is 23 or 8. In an organism with a haploid number of 2n=6 , how many possible combinations of maternal and paternal chromosomes can occur in its gametes? a. 72=49 b. 27=128 c.17=1 d. 214=16 384During metaphase I of meiosis, tetrads align along the metaphase plate independently of each other. Therefore, there is a random “shuffle” of maternal and paternal chromosomes in the resulting gametes.The following diagram demonstrates how this works in a diploid cell with four chromosomes . Because there are two pairs of chromosomes and each pair can align in one of two ways during metaphase I, the number of possible variations in the gametes produced is , or .For an organism that is , there are three pairs of chromosomes, so the number of possible variations in the gametes produced due to independent assortment in metaphase I is , or . In an organism with a haploid number of , how many possible combinations of maternal and paternal chromosomes can occur in its gametes? Select one: a. 72=49 b. 27=128 c.17=1 d. 214=16 384
- What would be the number of chromosomes and chromatids for a cell (2n=4) in each phase (S-phase, Prophase, Metaphase, Anaphase and Telophase/Cytokinesis) of Meiosis I and II?In Meiosis, what is a tetrad?What is the difference between prophase I of meiosis and prophase of mitosis? How are they similar?
- A certain species of animal has 18 chromosomes in its diploid cells (2n=18). Describe what the metaphase chromosome arrangement would look like for this species in each of the following stages: mitosis, meiosis I, and meiosis IIA cell undergoing division has a haploid chromosome number of 15. Give the numerical value for each of the following: 1. number of chromatids in a cell in metaphase of meiosis II2. number of centromeres in a cell in prophase of meiosis II 3. number of centromeres following cytokinesis of meiosis IFor a plant cell, on a blank sheet of paper, make 1 drawing of each of the phases of Meiosis I and II. Identify 2 key occurrences of each phase.
- If an organism has 15 pairs of homologous chromosomes, how many chromosomes will each daughter cell have after telophase of mitosis? In this same organism, how many chromosomes will each daughter cell have after telophase II of meiosis?For an organism with 3 pairs of chromosomes (6 total chromosomes, 2n = 6), draw chromosome diagrams for the following phases of meiosis: prophase I, metaphase I, anaphase I, telophase I, prophase II, metaphase II, anaphase II & telophase II. Be sure to draw the correct number of chromosomes and the correct number of chromatids per chromosome. Use a different color to represent each chromosome type (for example, use blue to indicate all copies of chromosome 1, red for all copies of chromosome 2, and green for all copies of chromosome 3).What is something that occurs in prophase 1 of meiosis but not mitosis? How does this affect the end result of meiosis?