The law of segregation of chromosomes arises due to events in _________.   A. Mitosis and meiosis II   B. Mitosis and meiosis I   C. Meiosis I only   D. Meiosis II only

Q: Meiosis produces ________ daughter cells. a. two haploid b. two diploid c. four haploid d. four…

A: Answer is c.) four haploid cells.

Q: Shown below is a photomicrograph of Rhoeo tradescantia cell undergoing meiosis. Answer the following…

A: Generally, Human cells complete, one cycle of growth and division in around 24 hours. However, the…

Q: At the metaphase plate during metaphase I of meiosis, there are Select one: A. Chromosomes…

A: Meiosis is a reduction division .it is occured in germ cells of our body.  During metaphase 1 of…

Q: During which stage(s) of meiosis does DNA replication occur? A. Interphase B. Prophase I C. Anaphase…

A: Step 1 Every cell has the power to grow and divide to form new cells of the same kind. At the time…

Q: sperm cells are formed when the generative cell divides by _________

A: The flowering plants in the plant kingdom are the Angiosperms. They produce fruits and flowers and…

Q: distinguishes meiosis from mitosis is Select one: A.that there is only one division of DNA during…

A: Mitosis and meiosis are the form of cell division takes place in living cells.Mitosis takes place in…

Q: Loss of cell cycle control may lead to (a) pregnancy. (b) cancer. (c) fertilization. (d)…

A: Cell cycle is the ordered sequence of events which occurs in a cell in order to prepare it for the…

Q: Meiosis the parental chromosome number.a. doubles c. maintainsb. halves d. mixes up

A: Cell division is the cycle by which a parent cell separates into at least two little girl cells.…

Q: At which point during meiosis do haploid cells first appear? A. metaphase I B. anaphase I C.…

A: In meiosis II, the cells that enter prophase II are haploid cells where the chromosome condenses…

Q: What is it called when chromosomes fail to separate properly during meiosis? A. Nondisjunction B.…

A: The cell division is the process in which the cell divides into two or four daughter cells. There…

Q: What cellular process is responsible for genetic recombination? a. The independent alignment of…

A: Answer is d.)  Crossing over between homologoues.

Q: What phase of mitotic interphase is missing from meiotic interkinesis? a. G0 phase b. G1 phase c. S…

A: The cell cycle is a process to grow and replicate its contents and finally divide into 2 identical…

Q: Which of the following occurs in meiosis I?a. All chromosomes duplicate.b. Homologous chromosomes…

A: Introduction  All cells with some exceptions undergo cell division in order to multiply. During cell…

Q: The two homologs of a pair move toward opposite poles ofdividing cell during(A) mitosis.(B) meiosis…

A: Cell division is a important part of a life, we can say that the process of cell division works as…

Q: D. ATapriasC T C. Prophase II D. Anaphase II 2. The gametes in the image below could have formed…

A: Meiosis is a reductional division process that leads to the formation of gametes. Humans are diploid…

Q: During which stage of meiosis do homologous pairs of chromosomes separate from each other

A: Answer - Option D - Anaphase I

Q: Meiosis is a necessary part of sexual reproduction because it_____ . a. divides two nuclei into four…

A: Meiosis is also called as reduction division which means the number of chromosomes are reduced to…

Q: The answer is wrong, can you please check which is the correct answer from the multiple choice.…

A: The question provided was confusing as it didn't mention what has to be answered. Answer will be…

Q: Pairs of chromosomes with almost identical geneticcomposition and that are found in cells of both…

A: Chromosomes are the vital part of heredity , that include a thin thread like structure. Chromosome…

Q: Sister chromatids separate during anaphase of which of thefollowing?a. mitosis c. meiosis IIb.…

A: The cell is the basic structural and functional unit of the body. It is responsible for various…

Q: The four daughter cells pictured below resulted from: A) normal mitosis B) fertilization with a…

A: Meiosis is a type of cell division that results in the formation of four new daughter cells with…

Q: Nondisjunction during meiosis I of oogenesis will result in eggs that have Select one: A. The normal…

A: Meiosis is a cell division which occurs during gamete formation.  There are found two types of…

Q: At the metaphase plate during metaphase II of meiosis, there are Select one: A. Bivalents. B.…

A: At metaphase 2 of meiosis The paired chromosomes line up.

Q: Meiosis usually produces ________ daughter cells. a. two haploid b. two diploid c. four haploid d.…

A: As we know all living organisms are made of  basic unit of structure and function called as cell.…

Q: At the metaphase plate during metaphase II of meiosis, there area. chromosomes consisting of one…

A: Answer is option b.) unpaired duplicated chromosomes.

Q: The pairing of homologous chromosomes occurs during which ofthe following?a. mitosis c. meiosis IIb.…

A: Meiosis and mitosis occur in formation of daughter cells ie 4 and 2 respectively and this and it…

Q: 11. A picture of chromosomes paired up from largest to smallest that can give a couple clues about…

A: Answer 11 is Option A is correct; Karyotype. Karyotype is the pictorial representation of…

Q: How many sets of human chromosomes are in each of the following cell types? a. an oogonium b. a…

A: INTRODUCTION Chromosome It is a thread like structure present inside the nucleus contains protein…

Q: For every one cell that goes through meiosis I and meiosis II a)four haploid sperm or four haploid…

A: Cell division is a process by which a cell divides into two or four daughter cells. The cell…

Q: all of the following are functions of mitosis except:a. growth b. replacement of cells. c. repair of…

A: The correct answer is option (d) sexual reproduction, because sexual reproduction is consists of…

Q: During meiosis II, which structures separate?   A. Sister chromatids   B. Homologous chromosomes…

A: D. Neither A not B

Q: During which stage(s) of meiosis does DNA replication A. Interphase B. Prophase C. Anaphase I or…

A: Cell division means when the cell grows and divides. One such division is mitosis. Mitosis is a…

Q: Meiosis II is similar to mitosis in that(A) sister chromatids separate during anaphase.(B) DNA…

A: Meiosis is a cell division during which four daughter cells are produced from a single parent cell.…

Q: During which phase of meiosis does variation occur? a anaphase I b cytokinesis c…

A: Sexual reproduction gives rise to an unlimited number of genetic variations. In other words, sexual…

Q: Egg and sperm cells are...   A. Gametes   B. Diploid   C. Somatic cells   D. Zygotes

A: Sperm & egg go through fusion to a zygote. The zygote then will go through formative stages…

Q: In humans, sexual reproduction that produces an embryo, which then develops into a fetus, requires:…

A: Both male and female members of the same species contribute genetic material during sexual…

Q: Which of the following is the primary difference between mitosis and meiosis?   A. Meiosis occurs…

A: INTRODUCTION Mitosis Here cell divides into two daughter cells which are genetically identical to…

Q: 1. What type of cells does melosis create? a. Body Cells b. Gametes c. Identical Cells 2. How many…

A: Answer 1. Correct option is option (b) Gametes   2. Correct option is option (c) 23   3. Correct…

Q: The process of meiosis ensures that organisms will have a. The same diploid number its parents have.…

A: For cell growth and development of the body, the cell increases its number by the process of cell…

Q: How many sets of human chromosomes are in each of the following cell types? a. an oogonium b. a…

A: The haploid (n) number of chromosome in an organism is known as a single chromosome set. As humans…

Q: In which of the following cases is it ALWAYS true that a cell division produces two daughter cells…

A: Meiosis is the process through which eukaryotic cells reproduce sexually.It is a process of…

Q: Mitosis is most similar to which part of meiosis?   a. meiosis I   b. meiosis II   c. telophase I

A: A single cell divides into two identical daughter cells during mitosis (cell division). One cell…

Q: a.)Meiosis in a plant b.)Meiosis in an animal c.)Telophase II d.)Meiosis in an animal e.)Mitosis…

A: Meiosis is a two-step process of cell division that results in the halving of the number of…

Q: which of these could lead to the mistake evident in the karyotype? A) a failure of cytokinesis after…

A: The Correct answer is A, B, and D.A karyotype is a pictorial representation of the chromosomal…

Q: The cell labeled 'D' in the figure below is in A B D Diploid O Prophase O Anaphase O Telophase O…

A:

Q: In a diploid cell, two homologous chromosomes are: A) similar , but from two different species B)…

A: A cell with two complete sets of chromosomes is known as a diploid cell. This is the haploid…

Q: The events that occur in Meiosis I that lead to new combinations of genetic information are: a.…

A: Meiosis I: Meiosis is a type of reduction division that works for the formation of haploid male and…

Q: Gamete formation results in __________________________.   a. the pairing of homologous chromosomes…

A: Sexual reproduction needs fertilization in which a union of cells from two individual organisms is…

Q: 1. True/False Animal cells do not have centrioles. 2. Mitosis results in: Two identical cells c. One…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: In a diploid species, complete nondisjunction during meiosis I may produce a viable cell that isa.…

A: Meiosis can be defined as the process where the single cell divides twice in order to produce four…

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: