Consider a diploid cell that has 2 n = 4 chromosomes: one pair of metacentric chromosomes and one pair of acrocentric chromosomes. Suppose that this cell undergoes nondisjunction, giving rise to an autotriploid cell (3 n). The triploid cell then undergoes meiosis. Draw the different types of gametes that could result from meiosis in the triploid cell, showing the chromosomes present in each type. To distinguish between the different metacentric and acrocentric chromosomes, use a different color to draw each metacentric chromosome; similarly, use a different color to draw each acrocentric chromosome.

Q: The diploid chromosome number for the body cells of a frog is 26. What would that number be after…

A: Meiosis is a mechanism in which four cells comprising half the original number of genetic material…

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: At what stage of mitosis can the kind and number of chromosomes be easily detected and determined?

A: As there are four questions given in one, the solution is provided only to the first question.…

Q: If an organism is 2n=12, How many chromatids are present in prophase of mitosis? 1. 6 How many…

A: The indirect process of cell division by which the somatic parent cell divides once to produce two…

Q: Which of the following describes the products of meiosis? O two haploid cells four haploid cells two…

A: There are two types of cell division, mitosis and meiosis. The cell cycle includes interphase and M…

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: Consider a Cell that has two types of chromosomes, Chromosome 1 with gene E, and Chromosome 2 with…

A: Meiosis is a type of cell division in which one diploid mother cell ( 2n) divides into four…

Q: What phase of Meiosis II is the cell in? How do you know?  b.  Assuming all of the chromosomes…

A:

Q: The mating below shows the sex chromosome found in two parents and their resulting offspring. Use…

A: A chromosome is a long DNA molecule with part or all of the genetic material of an organism.

Q: a. In how many cells has meiosis occurred to yield these data? b. Give the best genetic map to…

A: A genus of Ascomycete fungi is called Neurospora. Neurospora species are molds with widely dispersed…

Q: What would be the result from a nondisjunction of chromosome 21 in a zygote that is 46,XY? Explain…

A: In genetics, nondisjunction refers to chromosomes or sister chromatids that do not separate properly…

Q: Which statement best describes the genetic content of the two daughter cells in prophase II of…

A: Meiosis is a process in which single cell divides twice to produce four daughter cells containing…

Q: After telophase I of meiosis, the chromosomal makeup of each daughter cell is _____.     diploid,…

A:

Q: Nondisjunction is when chromosomes do not separate correctly in anaphase. Nondisjunction in meiosis…

A: Question - Nondisjunction is when chromosomes do not separate correctly in anaphase. Nondisjunction…

Q: Which statement correctly describes human chromosomes after meiosis I?   Human gametes end up with…

A: Meiosis : It is a type of cell division in which a mother cell divides into 4 genetically different…

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: How many rounds of cell division are there in meiosis?

A: How many rounds of cell division are there in meiosis? Answer. (C). 2

Q: Assume that the diploid number of a certain species is four chromosomes, two large and two small…

A: The metaphase phase is the third phase of mitosis cell division which involves separation of…

Q: Could nondisjunction occur during mitosis? Compare and contrast the likely consequence of…

A: Mitosis is an equational division where identical daughter cells are  produced having the same…

Q: In the koala, a newly created somatic cell (such as a skin cell) contains 16 total chromosomes. When…

A: The skin cells or somatic cells of koala are diploid and contain 16 chromosomes i.e., 2n=16. The…

Q: Non disjunction occurs when chromosomes fail to separate during meiosis, resulting in an abnormal…

A: Mitosis and meiosis are the two types of cell division that occur during M phase of cell cycle. M…

Q: use the image to answer these two questions  - draw all possible metaphase I arrangements that would…

A: During metaphase I, the alignment of homologous chromosomes occurs at the equatorial plate. The…

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: A cell in prophase II of meiosis contains 12 chromosomes. How many chromosomes would be present in a…

A: Step 1 Mitosis is a type of cell division in which the daughter cells come to have a similar number…

Q: n regards to MEIOSIS, give the order of the following events in terms of chromosome number.…

A: Meiosis is known as reductional division, as after meiosis the total number of chromosomes in a cell…

Q: When a germ cell undergoes meiosis, which event would MOST likely result in four aneuploid daughter…

A: Meiosis is defined as the process by which a single cell will divide twice or two times to form four…

Q: onsider a diploid cell that contains 7 pairs of chromosomes. Each pair includes a maternal and a…

A: Cell division is the process where the cells divide to produce two or more daughter cells. Mitosis…

Q: In prophase II of meiosis, each daughter cell is _____. A) diploid, and the chromosomes are each…

A: Actively divided cells go to the series of stages referred to as cell cycle. It is divided into four…

Q: Nondisjunction results in uneven distribution of chromosomes during meiosis. Which of the following…

A: Non-disjunction occurs when the chromosomes do not separate properly, leaving gametes with one…

Q: Which case of nondisjunction is MOST likely to result in the production of an aneuploid cell? A.…

A: Nondisjunction is the improper segregation of chromosomes as a result of the failure of the…

Q: A cell goes through meiosis in order to separate a set of replicated chromosomes into two haploid…

A: Meiosis is the process by which a diploid cell divides in two stages and at the end of the second…

Q: Chromosome I is metacentric, chromosome II is telocentric, chromosome III is a submetacentric, and…

A: Introduction : A single cell divides twice to produce four haploid daughter cells during meiosis.…

Q: f a nucleus has eight chromosomes when it begins meiosis, how many chromosomes does it have after…

A: Meiosis is a type of cell division. The cell is divided and produce some offspring cells. So there…

Q: In a cell with four pairs of homologous chromosomes, how many combinations of chromosomes are…

A: chromosomes are condensed form of dna . they are formed via wraping the long dna molecules around…

Q: The cells illustrations below represent different stages of meiosis. In which order would these…

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

Q: Which statement best describes the diagrams shown? O Diagram A represents meiosis resulting with…

A: Diagram A represents mitosis resulting with genetically identical daughter cells. Diagram B…

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: Which statement best describes the genetic content of the two daughter cells in prophase II of…

A: Haploid with two copies of each gene.

Q: Cats have a haploid number of 19 chromosomes. Complete the following table by stating the number of…

A: Mitosis and meiosis both are types of cell division. In Mitosis the chromosome number remains pain…

Q: what are the possible different kinds of gametes produces by meiosis

A: Mendel's law of independent assortment dictates  that the alleles of two (or more) different genes…

Q: If a diploid cell entering meiosis has 12 chromosome pairs, what is the number of possible…

A: Meiosis is a reductional cell division.

Q: Suppose that after fusion the resultant diploid cell underwent mitotic cell division instead of…

A: Cell division occurs when a parent cell splits, resulting in the formation of two or more daughter…

Q: Which of the following terms describes the process of homologous chromosomes failing to separate…

A: A pair of maternal and parental chromosomes seen in a diploid organism is known as a homologous…

Q: Consider a diploid organism with three non-homologous chromosomes 1.) Which image depicts a cell in…

A: A diploid organism has 2 copies of same gene.  This organism has three non-homologous chromosomes,…

Q: What would happen to the chromosome number in gametes and offspring if ​gametes were formed by the…

A: During sexual reproduction, gametes from parents fuse together and forms a fertilized cell called…

Q: Assuming all of the chromosomes present during Meiosis II are shown in the figure above, how many…

A: From the given figure, counting homologous pair as two chromosomes, the total number of chromosomes…

Q: Which statement does not accurately describe what occurs during the process of meiosis?   A) All…

A: Answer : Option 'C'  is correct . Meiosis produces  four identical gametes, either egg or sperm

Q: Sheep have a diploid number of 54 chromosomes.  Complete the following table by stating the number…

A: There are two kinds of cell division that occurs in organisms. They are mitosis and meiosis. In…

Q: In regards to MEIOSIS, give the order of the following events in terms of chromosome number.…

A: Meiosis is reductional division. Mitosis is equational division.

Q: An individual can have an abnormal number of chromosomes as a result of nondisjunction. Identify the…

A: Nondisjunction is the condition when the chromosome number is abnormal in the zygote during the…

Embryology