How would you create a fertile plant after crossing two species of plants with different numbers of chromosomes? [For example, cross wheat (24 chromosomes) with a wild grass (31 chromosomes)]. allow the plant to go through meiosis and produce seeds induce nondisjunction of its chromosomes during mitosis a fertile plant cannot be created

Q: In meiosis, after telophase I, do other cells (comparing one another) have the same combination of…

A: Cell cycle consists of stages of cell growth and reproduction. In M phase of cell cycle, cell…

Q: A 4n=24 organism undergoes meiosis and produces four gametes. What is the ploidy and chromosome…

A: In meiosis chromosome number in gametes are reduced to half of their parent cells.

Q: If a cell has a diploid number of 12 chromosomes before meiosis I and meiosis II, how many…

A: The process by which two sets of chromosomes migrate in the same pole during segregation (gamete…

Q: At the end of normal meiosis, the daughter cells are: aneuploid diploid O haploid tetraploid

A: Meiosis: Occurs in sexually reproducing eukaryotes. In meiocytes only. Reductional division.

Q: If nondisjunction occurs in humans for one pair of homologous chromosomes during Meiosis 1, what…

A: Humans have 23 pairs of chromosomes i.e. 46 chromosomes (diploid). After meiosis, each of the gamete…

Q: Here is a situation in which there is a repeated sequence. This picture shows two homologous…

A: Chromosomal crossover explains the exchange of genetic material while sexual reproduction between…

Q: hromosomes only pair during meiosis. Why is this pairing

A: Cell division is defined as the process by which cells multiply and involve nuclear as well as…

Q: chromosomes in one of its somatic cells.  One of these cells goes into meiosis.  How many cells…

A: Meiosis is a reduction division which occurs in the formation of gametes that is sperms and ova in…

Q: Please show the process of meiosis through Prophase 2

A: 1. Meiosis I:   - Prophase I: Homologous chromosomes pair up, and cross-over occurs between…

Q: If nondisjunction occurs in humans for one pair of sister chromatids during Meiosis 2, what…

A: In chromosome non-disjunction, the segregation of sister chromatids is prevented. It results in a…

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: Draw a pair of chromosomes as they would appear during synapsis in prophase I of meiosis in an…

A: In chromosomal duplication, some of the part of chromosome has been doubled up. In duplication, the…

Q: Draw a picture of a cell with 6 chromosomes in Metaphase of Mitosis, Metaphase I of Meiosis, and…

A: Metaphase is the second stage of cell division in which the chromosomes arrange themselves in an…

Q: In which meiotic division does independent assortment of unlinked genes occur? What does…

A: Cell division is a process by which a cell divides and it is necessary for the growth and…

Q: Certain plants may have more than two copies of a chromosome. In some wild strawberries octoploid…

A: ExplasnatonPloidy is defined as the number of complete set of chromosomes. For example, an organism…

Q: A Common Wombat has 14 chromosomes in one of its somatic (nonreproductive) cells.  One of these…

A:

Q: In the plant, Haplopappus gracile there is one long pair and one short pair of chromosomes. In the…

A: As given in the question, Haplopappus gracilis is a diploid have one short and one long pair of…

Q: Part C is actually 13 chromosomes in a cell of a pea plant that is monosomic for a single…

A: Chromosomal abnormality is a condition in which there is alterations in chromosome number and…

Q: Polyploid organisms of a normally diploid species are often sterile because: tetraploids are not…

A: Polyploid organisms of a normally diploid species are often sterile because when they undergo…

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: The Black Rhinoceros has a chromosome number of 84 (total). Based on this information, how many…

A: During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form…

Q: The amount of DNA per cell of a plant species is measured in cells found a different stages of…

A: Mitosis division takes place in all cells in which the parent cell is divided into two daughter cell…

Q: What is crossing over?

A: Meiosis cell division is divided into two stages. Meiosis I or reductional cell division reduces the…

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: Nondisjunction produces daughter cells with an imbalance of chromosomes. A cell biologist examines…

A: When homologous chromosomes or sister chromatids fail to differentiate during meiosis, the result is…

Q: A species has a diploid chromosome number of 6. If a cell from an individual of this species…

A: Meiosis is the cell division which consists of two two stages. First stage is the reduction division…

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: An autotetraploid plant has 96 chromosomes, 4N= 96. Which of the following scenarios could be…

A: 4n = 96 Univalent = 1 chromosome containing 2 chromatids Bivalent = 2 chromosomes (4 chromatids)…

Q: An allotetraploid plant has 30 chromosomes in its somatic cells and one of its progenitor species…

A: Introduction  A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's…

Q: In which parent did the nondisjunction occur? Explain and/or illustrate. Did nondisjunction occur at…

A: Non-disjunction indicates that chromosomes are not properly separated, resulting in an additional or…

Q: From this point on, meiosis is very similar (but not exactly similar) to what happened in mitosis.…

A: Introduction In higher organism there are two types of cell divisions found, mitosis and meiosis.…

Q: How is the outcome of meiosis different from the outcome of mitosis? The daughter cells produced in…

A:

Q: What is the purpose of meiosis? (You may select more than one answer if you think multiple options…

A: Meiosis is a mechanism in which a single cell divides twice to create four cells with half the…