In meiosis, how does prophase I differ from prophase II? During prophase I the chromosomes coil up; the chromosomes are not coiled up during prophase II. In prophase I the sister chromatids are attached; in prophase II the sister chromatids are separated. During prophase I chromosomes line up single file in the middle of the cell; during prophase II the chromosomes line up in double file in the middle of the cell. During prophase I there is one diploid cell; during prophase II there are two haploid cells.

Q: Human cells normally have 46 chromosomes. For each of the following stages, state the number of…

A: Mitosis (Phase) Numbers of Chromosome Numbers of Chromatids Prophase 46 92 Metaphase…

Q: If the diploid number for humans is 46 chromosomes, how many chromatids does a cell undergoing…

A: Meiosis: It is a type of cell division in which a parent cell is divided into four genetically…

Q: In Coleus , the somatic cells are diploid with 24 chromosomes. How many of each of the following is…

A: Mitosis and meiosis are the types of cell division that take place in living organisms. Mitosis is…

Q: For the animal cell sketch the process of meiosis. Needs to illustrate the process from start to…

A: The cell cycle is a series of events through which a cell produces daughter cells. It consists of I…

Q: A cell has 8 chromosomes in metaphase II of meiosis. How many chromosomes and DNA molecules will be…

A: Cell division is a process in which a cell splits into daughter cells. In the process of cell…

Q: Which of the following shows differences between chromosome in a cell at metaphase of mitosis with…

A: Mitosis is an equational division in which parent cells give rise to diploid daughter cells that are…

Q: There are two divisions during meiosis, what phases occur during each division? A. prophase,…

A: The phases that occur during meiosis are as follows: Prophase: chromosome condensation and crossing…

Q: In Coleus, the somatic cells are diploid. Having 24 chromosomes. How many of each of the following…

A: The chromosomes consists of the genetic material of an organism. The DNA (deoxyribonucleic acid) is…

Q: Which of the following stages of meiosis II involves separation and movement of the sister…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: A cell has 40 chromosomes during G1 phase. How many sister chromatids does that cell have during…

A: Chromosomes are thread-like structures found within the nucleus of both animal and plant cells.…

Q: What are the parts of cell involved during meiotic division? Specify the parts during prophase,…

A: Introduction :- A cell must first go through interphase before entering meiosis I. The cell grows…

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: If a gamete of a FISH-X has 32 chromosomes, how many of each of the following structures will be…

A: Introduction:  The fusion of two gametes, each with a complete haploid set of chromosomes, is…

Q: A cell in G1 of interphase has 12 chromosomes. How many chromosomes and DNA molecules (chromatids)…

A: Introduction: Meiosis: Meiosis is a type of cell division in which germ cells are used to produce…

Q: In experiment of Following chromosomal DNA movement through meiosis, what is the trial 1 and trial 2…

A:

Q: A normal diploid cell from a chimpanzee has 48 chromosomes. How many chromosomes will be in a…

A: Meiosis can be defined as the type of cell division in which a single parent cell divided to produce…

Q: An organism has 34 chromosomes in a somatic cell.  How many chromosomes will be in each cell after…

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

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 cell in G1 of interphase has 12 chromosomes. How many chromosomes will be found per cell when this…

A: Interphase is made up of three phases: G1 (cell growth), S (DNA synthesis), and G2 (cell division)…

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: Even though the processes are very similar, mitosis and meiosis are two very distinct processes.…

A: Cell cycle are the events that are responsible for producing daughter cells from the parent cell.

Q: Anaphase ____.   occurs after telophase   is the same in mitosis and meiosis I and II   involves the…

A: Mitosis and Meiosis are two types of cell division. These are divided into stages namely - prophase,…

Q: In a diploid cell in which 2n = 14, how many telomeresare there in each of the following phases of…

A: The process involved in the generation of daughter cells from parent cell can be described as cell…

Q: When does synapsis between homologous chromosomes occur? A. prophase I of meiosis B. prophase II of…

A: Step 1 During the pairing of the homologous chromosome, ends of homologous chromosomes in contact…

Q: Which of the following events takes place in meiosis but not in mitosis? Breakdown of the nuclear…

A: Introduction A parent cell divides into two or more daughter cells in the process of cell division.…

Q: Prophase I in meiosis and Prophase in mitosis have a number of important differences, which of the…

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

Q: In meiosis, DNA replicates during a. prophase I. b. both prophase I and prophase II. c. prophase…

A: Introduction:- Meiosis is the divison occuring during gamete production.This is also known as…

Q: Fruit flies have 8 chromosomes. How many chromosomes/chromatids would one find in a cell in: #…

A: Drosophila melanogaster, also known as fruit fly is a novel organism for genetic studies. They have…

Q: What is crossing over?

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

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: If a cell has one set of chromosomes, it is said to be haploid. If it has two sets, it is diploid.…

A: Every living species has two types of cells, somatic cells which are responsible for regeneration…

Q: In which phase of meiosis are the pairs of sister chromatids lined up along the middle of the cell?…

A: Van Beneden (1883) first reported that the reduction in chromosome number occurred during cell…

Q: Metaphase of mitosis differs from metaphase of meiosis I because homologous chromosomes do not…

A: Introduction The cell division is a process in which parent cell divides, finally giving rise to two…

Q: At which stage of meiosis are sister chromatids separated from each other? a. prophase I b. prophase…

A: Meiosis ensures a haploid set of chromosomes at the last step of division. Mitosis and meiosis are…

Q: In meiosis, how does prophase I differ from prophase II? During prophasel there is one diploid cell;…

A: Cell cycle: - it is a series of changes occur in a newly divided cell through which it duplicates…

Q: During meiosis, sister chromatids segregate to opposite poles during __________, and homologous…

A: Meiosis is called as reductional division because the number of chromosomes and amount of DNA…

Q: The process of meiosis produces four cells with nonidentical chromosomes. This diversification…

A: Meiosis is process in which diploid cell divides into haploid cells. It takes place in 4 stages-…

Q: During meiosis the synapsis of homologous chromosomes occurs during __________. Group of answer…

A: Introduction:- Meiosis is a process in which a single cell divides twice to produce four cells with…

Q: MITOSIS MEIOSIS 1. Haploid cells are produced 2. Crossing over takes place 3. One division 4.…

A: Introduction When a parent cell divides into two or more daughter cells, the process is known as…

Q: A diploid somatic ("body") cell has 2n=20 chromosomes. At the end of mitosis, each daughter cell…

A: * mitosis is a process in which chromosomes are separated into two new cells that gives rise to…

Q: For an organism with 3 pairs of chromosomes (6 total chromosomes, 2n = 6), draw chromosome diagrams…

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

Q: AC elegans cell has 6 pairs of chromosomes in G1. What is the total number of chromatids present in…

A: A diploid organism 2n will have 6 chromsome at G1. After S phase, each of 6 chromosome will…

Q: Which of the following differentiates meiosis from mitosis

A: Cell division help in growth and development. Mitosis and meiosis are different types of cell…

Q: If a gamete of an unknown animal species has 44 chromosomes, how many of each of the following…

A: Number of chromosome decided on the basis of centromere not on the basis of chromatid even a single…

Q: In which phases in meiosis is variation of genetic makeup accomplished? a. Prophase I, Anaphase I…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Cell Undergoing Meiosis Meiosis plays an important role in gametogenesis. Which phase of Meiosis I…

A: Cell cycle are the series of events that produce daughter cells from the parent cells.

Q: A cell has 8 chromosomes in metaphase II of meiosis. How many chromosomes and DNA molecules will be…

A: Introduction  Almost all types of cells with some exceptions undergoes cell division in order to…

Q: Cells that undergo mitosis divide one time and result in two genetically identical daughter cells.…

A: Answer. Mitosis is a process in which a parent cell which is diploid (2n) is divided into two…

Q: In Coleus, the somatic cells are diploid. Having 24 chromosomes. How many of each of the following…

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction:…

Q: Which of the following describes the state of chromosomes in metaphase II? a two chromatids joined…

A: Answer-- a. two chromatids joined at the centromere

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: