Imagine a nucleus that has 10 chromosomes. How many chromosomes does it have before prophase begins? How many chromosomes does each daughter nucleus have after telophase has been completed? How many chromatids are present in the one mother nucleus before prophase begins? How many chromatids are present in each daughter nucleus after telophase has been completed? How many chromatids are present if you add together all chromatids in both daughter nuclei after telophase has been completed?

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: Complete the table.

A: Cell division is an important process that helps to keep the cells growing in number. This enables…

Q: Centrioles at opposite end of cell Spindle fibres attached to centromeres 46 double stranded…

A: Human cells diploid 2n have 46 chromosomes then they organized into 23 pairs. 22 autosomal and 1…

Q: What are the phases displayed?

A: Mitosis process of cell division starts with interphase. During interphase, the cell gets ready with…

Q: A simple diagram indicating the alterations in genetic content throughout mitosis could be prepared…

A: Mitosis is the cell division process that is responsible for the production of two diploid (2n)…

Q: This form of cell division involves segregation of sister chromatids. (Choose one answer.) O A)…

A: Mitosis cell division is the type of cell division in which the cells divide to form two daughter…

Q: which of the following is not true about mitosis?   a.) chromosomes line up in metaphase by…

A: All living organisms are made up of cells. The cells are the basic structural and functional unit of…

Q: After crossing over the points of attachment between non sister chromatids what are they called?

A: Crossing over is the process of exchange of the chromosome segments between the non-sister…

Q: Chromosome structure can change during the cell cycle. Which one of the following entries most…

A:

Q: let's imagine a giraffe whose diploid is 30. 1)Under what circumstances would the giraffe go through…

A: 2n = 30    Mitosis performed under following circumstances -  development ,  growth , replacement…

Q: You prepare a slide with a thin slice of an onion root tip. You see the following view in a light…

A: The onion root tip is one of the fastest-growing cells and they divide by mitosis. The cells will be…

Q: a student is starting a cell culture. initially she has 10 diploid cells with 2n =4 chromosomes. how…

A: The mitotic division is the type of cell division in which one cell divides to form two cells. It is…

Q: A cell has 4 tetrads. How many chromosomes has the cell  in the anaphase, and in the second…

A: A tetrad represents, a pair of homologous chromosome which are held together by synaptonemal…

Q: Which of the following is the best description of the events of anaphase I?     Half of the…

A: The process of cell division, particularly during meiosis, plays a crucial role in the formation of…

Q: For below problem, consider a diploid cell that contains three pairs of chromosomes designated AA,…

A: The survival of living beings necessitates continuous multiplication. Cell division is required for…

Q: In the depiction of the cell cycle in the figure above, what does step 2 represent?   A pair of…

A: All the events that occurs during cell division through which a cell divides into two daughter cells…

Q: this diagram to help you. 1) How many cells are created through meiosis? 2) Describe the chromosomes…

A: Cell Division - MITOSIS and MEIOSIS

Q: Interphase Early Prophase I Synapsis Crossing Over

A: Meiosis, also called reduction division, in which the germ cell (Diploid) involving two divisions of…

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: Sketch a mitotic prophase chromosome and label sister chromatids, sister centromeres, and sister…

A: Prophase is the first phase of mitosis. Three major steps happens in this phase-   Condensation of…

Q: A cell in G1 contains 18 chromosomes. That same cell in G2 would have 9 chromosomes. 36 chromosomes.…

A: Interphase has three phases- G1 phase, S phase and G2 phase. In G1 phase, the chromosome has only…

Q: A section of elodea leaf is stained and examined under a microscope. The total number of cells in…

A: Cell division is a phenomenon in which main cell ( parent cell ) splits and give rise to novel cells…

Q: A cell 2n-6 was undergoing cell division A What type of cell division is shown in the diagram…

A: All the organicism contain two types of cells, somatic cells where mitosis occurs responsible for…

Q: Consider a diploid organism with 18 chromosomes. Answer each question on a per cell basis. How many…

A: 18 chromosomes 18 18 9 9 Chromosomes are of four types: metacentric, submetacentric, acrocentric,…

Q: A B D b a d a b a b

A: Cell division The process by which cell is divide to form new daughter cells. There are two types of…

Q: Q1: Prior to going through meiosis, the nucleus would look like which letter? (Write just the letter…

A: Cell division is a process in which a cell divides. It may be of two types mitosis and meosis.…

Q: Examine the picture of an onion root tip with cells in various stages of the cell cycle. A student…

A: The cell cycle is the process by which cells divide and produce two daughter cells. The cell cycle…

Q: What is the sequence of events in a typical eukaryotic cell cycle? O G1 to G2 to S to mitosis to…

A: Cell cycle refers to the ordered series of events that lead to the cell division and the production…

Q: # Cells in # Cells in # Čells in # Cells in # Cells in Total # Cells i this phase Stage of Mitosis…

A: Introduction : A Parent Cell Divides Into Two Or More Daughter Cells In The Process Of Cell…

Q: A simple diagram indicating the alterations in genetic content throughout mitosis is shown in the…

A: Meiosis is a type of cell division that occurs mainly in sexually reproducing organisms. It is…

Q: Please match the stage of M-Phase with the correct process occurring during that time. sister…

A:

Q: Mitosis is used to make more body cells while meiosis is only used to make gametes for sexual…

A: The cell can divide either through meiosis and mitosis . The mitotic cell division produces two…

Q: 9) A diploid cell is preparing to undergo meiosis. Before the 'S' phase, the cell has 6 picograms…

A: Introduction The S phase (Synthesis Phase) of the cell cycle is when DNA is replicated, and it…

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: What would be the number of chromosomes and chromatids for a cell (2n=4) in each phase (S-phase,…

A: Meiosis is the process by which division of a single cell takes place twice to form four daughter…

Q: What is the function of the spindle checkpoint and where in the cell cycle is this checkpoint?…

A:

Q: A homologous pair is composed of     four sister chromatids, each with its owncentromere.     four…

A: Homologous chromosomes, also known as homologs, are a pair of chromosomes in a karyotype that have…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: