During oogenesis in an animal species with haploid number of 6, one dyad does not show disjunction during meiosis II. This dyad ends up intact in the ovum (indicate the correct number in the space provided) 1. How many chromosomes are present in this ovum? 2. Following fertilization, how many chromosomes would this cell have?

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: There are several ways that parthenogenetic offspring, with a mother but no father, can be produced:…

A: Parthenogenesis is a form of reproduction in which an egg can develop into an embryo without being…

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: The cells seen below were stained with Acetocarmine. Scales indicate 20 micrometers. Please explain…

A: In the  acetocarmine stained slide the meiosis are visible the figures indicates A - Shows…

Q: Gametes from a completed meiotic process| 1. are genetically identical to each other. 2. each…

A: In sexually reproducing organisms the gametes are produced by meiosis cell division. This process…

Q: Sister chromatids are (always) identical to each other (check all that apply)

A: A chromosome consists of two copies of identical DNA adjoined to a centromere at the center. These…

Q: During what phase of meiosis do homologous chromosomes separate? O anaphase I O metaphase I…

A: Meosis has following stages :  Prophase I  Metaphase I  Anaphase I  Telophase I  Prophase II…

Q: At the end of meiosis I:

A: Meiosis : In organisms, sexual reproduction occurs with the fusion of male and female gametes, the…

Q: In the process of Oogenesis in animal cells, will the genotype of the second polar body (derived…

A: The process of ova formation also referred to as the formation of female gametes, is characterized…

Q: In a possible future scenario, male fertility drops to zero, but, luckily, scientists develop a way…

A: Introduction: Parthenogenesis is also called virgin birth, where an organism reproduces without…

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: 23) Draw a cell with 4 pairs of homologous chromosomes (aka a diploid number of 8 (2n=8)) in…

A: Meiosis is a reductional division because it reduces the chromosomes number to half in daughter…

Q: What distal to them are responsible for holding the homologous chromosomes together during pro-phase…

A: Chiasmata is a point that links the two chromatids of homologous chromosomes together. At this…

Q: At the end of the first set of Meiotic division two cells are created, and quickly followed by a…

A: Cell division is the process of division of cell into daughter cell. The cell division can take…

Q: Platypus have an n value of 26. How many chromatids, chromosomes and tetrads does a developing…

A: The platypus, a unique mammal with a haploid number (n) of 26, undergoes the process of meiosis to…

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: 1. The process of meiosis starts with one chromosome) and ends with four cells that are chromosome).…

A: Cell division is the process of division of cell into daughter cell. The cell division can take…

Q: In what phase of meiosis is this cell? O metaphase I O prophase II O metaphase Il O prophase I O 000

A: metaphase I

Q: chromosomes in the sperm cell. Assuming that his primordial sex cell has to undergo spermatogenesis,…

A: Mitosis and meiosis are the types of cell division. Mitosis occurs in the normal cells and is…

Q: Gametes Meiosis Fertilization Zygote (2n 2n Diploid multicellular Mitosis organism (a) Animals…

A: The development of a new organism from two parents using their sex cells or gametes is known as…

Q: normal somatic cells of an organism have 100 chromosomes. how many chromosomes will be present in…

A: Chromosomes are long thread like structures that carry coded genetic in the form of genes. This…

Q: 1. Meiosis results in the formation of cells and cells. 2. Where are the cells that undergo mitosis…

A: According to Bartleby guidelines , we are supposed to answer first three subparts in case of…

Q: meiosis mitosis and meiosis mitosis 1. involves two successive nuclear and cell divisions 2. yields…

A: *A kind of cell division known as meiosis produces four daughter cells, each contains half as parent…

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: Mitosis and meiosis are both important processes of cell division in the life cycle of a sexual…

A:

Q: The dog Canis familiaris is a diploid organism with 39 pairs of homologous chromosomes. For the dog,…

A: Cell division is of two types, mitosis and meiosis.

Q: A scientist working in an IVF (in vitro fertilization) clinic mistakenly produced a human zygote…

A: Genotype of the population is a number of populations with the given genotype and is calculated by…

Q: What impact does meiosis have on gene copy number and genetic diverstiy in gametes?

A: Meiosis is an extraordinary kind of cell division of germ cells in explicitly repeating creatures…

Q: You are to compare mitosis with meiosis I and II for a diploid cell that is 2N = 46 chromosomes. (2N…

A: The chromosomes are duplicated/replicated in the S phase of cell cycle . There is only one S phase…

Q: The genetic constitution of each cell after telophase II is different from the others. What two…

A: Meiosis is a specialized type of cell division that occurs in reproductive cells. Meiosis results in…

Q: Random orientation of homologous chromosomal pairs along the metaphase plate of the cell occurs…

A: Introduction :  A single cell divides twice to form four cells during the meiosis process. The…

Q: Consider a diploid cell that contains three pairs of chromosomes designated AA, BB, and CC. Each…

A: Meiosis is the type of cell division which results in the formation of 4 haploid cells from one…

Q: Folliculogenesis is characterised by the progressive development of ovarian follicles prior to…

A: Folliculogenesis is a coordinated process that is triggered by signals from the anterior pituitary…

Q: Meiosis DrawingIn this assignment you will track and draw the chromosomes of a diploid organism…

A:

Q: Which of the following statements is an incorrect description of the processes of mitosis or meiosis…

A: Mitosis is the process by which a cell divides into two genetically similar daughter cells. Meiosis…

Q: Compare and contrast mitosis and meiosis.  In what ways is meiosis II similar to and different from…

A: There are two types of cell division: Mitosis Meiosis

Q: Fruit flies (Drosophila melanogaster) are a common model organism in genetics labs. A somatic cell…

A: Fruit flies, or Drosophila melanogaster, are frequently used as model organisms in genetic research…

Q: I have assignment for meiosis flip book and I have to draw and label and explain what happens in all…

A: Cell division and reproduction occur in two ways i.e. mitosis and meiosis. A mitosis is an asexual…

Q: Illustration of stages in Meiosis 2 with 10 chromosomes, explain briefly

A: Meiosis is a type of cell division that occurs in sex cells at the time of gamete formation. It…

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: III. To make sure the cell division goes smoothly (produces healthy daughter cells with complete…

A: Cell cycle is a series of events that take place when the cell divides. It is divided into following…

Q: 3. At the end of the second set of meiotic divisions gametes are produced. Each gamete will…

A: For gamete production, meiosis division for diploid call having 4 chromosomes is followed-  Before s…