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

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

A: Answer is c.) four haploid cells.

Q: What is the unit of transmission during Meiosis? A. chromosomes B. chromatids C. genes D.…

A: Cell division can occur in two ways: mitosis and meiosis. In mitotic cell division, the chromosome…

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: This form of cell division requires the doubling of DNA molecules prior to onset. (Choose one…

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

Q: Meiosis explains whya. you inherited half of your DNA from each of your parents.b. the sister…

A: All the cells undergo differentiation and regeneration forming two types of cells, somatic cells…

Q: What will happen to an organism once its failed to undergo the process of 1A Mitosis:  1B Meiosis:

A: Mitosis is a type of cell division taking place in eukaryotes, which results in the division of a…

Q: 0) A pattern of reproduction and growth in a one-celled organism is shown belbw. Nucleus Which…

A: Reproduction is the biological process which is responsible for maintaining the continuity of the…

Q: Draw a diagram to show how nondisjunction of all chromosomesduring meiosis I in one parent could…

A: There are two types of cell division that takes place inside the human. Mitosis and Meiosis.…

Q: Which cell is formed as a result of meiosis? O bone egg

A: Cell  can be defined as the basic structural, functional, and biological unit of all known…

Q: The part of meiosis that is similar to mitosis is ________. a. meiosis I b. anaphase I c. meiosis II…

A: Mitosis - mitosis is a process in which a parent cell divides into two identical daughter cells.…

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: hoose which of the following is true: a) Haploid cells have one allele per gene b) Haploid cells…

A: DNA is the genetic material present in most of the living organisms. The DNA is made up of 4…

Q: What process might produce a gamete with one extra chromosome? a. Nondisjunction c. Translocation b.…

A: The eukaryotic cells contain properly packed genetic material. The genetic constituent of an…

Q: Which event leads to a diploid cell in a life cycle?a. meiosisb. fertilizationc. alternation of…

A: A cell is called diploid when it contains two copies of each chromosome. All the cells in the body…

Q: Genetic recombination occurs by which process? a. independent assortment b. crossing over c.…

A: Recombination frequency measures the genetic linkage between a set of alleles/genes and is used to…

Q: a. Explain how mitosis and meiosis are similar in their processes or mechanism using two examples.…

A: Cell division is the process in which cell divide to form new cell . This process takes place by :-…

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: Describe the process of meiosis, highlighting the changein chromosome number and structure after…

A: Meiosis is a type of cell division used for producing the gametes (egg cell or sperm) in sexually…

Q: How does the sexual life cycle increase the genetic variation in a species? a. by providing gametes…

A: The correct option is E.During sexual reproduction, the parents produce haploid gametes through the…

Q: Compare and contrast the stages of meiosis

A: As we know, meiosis is a process in which a single cell splits two times twice to make four cells…

Q: The law of segregation of chromosomes arises due to events in _________.   A. Mitosis and…

A: According to Mendel’s law of segregation, a diploid organism contains two alleles at each genetic…

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: Homologous chromosomes move toward opposite poles of a dividing cell during    a.…

A: Cell division is the process by which a parent cell divides into two or more daughter cells. Cell…

Q: If a cell has a diploid number of 40 chromosomes. What is the haploid number of chromosomes at the…

A: Meiosis consists of two divisions, the first meiotic division is the reduction division in which…

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: Meiosis results in which what of the following? a.)2 haploid daughter cells b.)2 diploid daughter…

A: Answer: Introduction: The order of events that results in cell development and cell division is…

Q: These items separate from each other during anaphase 2 of meiosis.  a. Sister chromatids  b.…

A: Meiosis is the reduction division which occurs in an diploid cell to form four haploid daughter…

Q: How do cells after meiosis compare with cells that are in the prophase of meiosis I? A) The cells…

A: Introduction: The production of offspring by sexual reproduction includes the fusion of two gametes,…

Q: If a cell has completed the first meiotic division and is just beginning meiosis II, which of the…

A: Option C is the correct answer.i.e. It has half the chromosome but twice the DNA of originating…

Q: A scientist is analyzing the DNA of the cucumber plants in a garden. The scientist discovers that…

A: Sexual reproduction involves the fusion of two types of gametes, one from the male and another from…

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: Which is false about meiosis ? 2 A.Results in Daughter Cells with a full no. of chromosome. b…

A: Introduction :-

Q: The term endopolyploidy refers to the phenomenon of havinga. too many chromosomes.b. extra…

A: To learn about endopolyploidy first we have to understand polypoidy. POLYPOIDY - all organism has…

Q: In the beginning of meiosis II, each chromosome is duplicated and attached. These chromosomes are…

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

Q: You observe a human gamete cell that has 24 chromosomes in it. What has happened? Explain.

A: Human gamete cell can be the egg cell or  the sperm cell. The gametes are produced as a result of…

Q: Which type of cells do meiosis form? a Diploid b Haploid C Body cells d Genetically identical

A: cells divide to produce daughter cells . the process of cell division can be either mitosis or…

Q: 30 D. A 30 A= meiosis - B= 30 chromosomes in each cell - C= fertilization· D= mitosis - E= 60…

A: Mitosis is the process of diving the cell into two daughter cells. Both the cells so formed are…

Q: Make a simple sketch of meiosis in a diploid germ cell that has one pair of homologous chromosomes.…

A: Introduction: A normal germ cell has two pair of chromosomes that are homologous to each other. If…

Q: The haploid gametes of a diploid o chromosomes? а. 14 Ob.33 C. 49

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

Q: The process of...........produces haploid cells

A: Answer : the process of meiosis produces haploid cells.  This is the process in which the cell…

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: What is the main difference between autopolyploid and allopolyploid? a. the number of chromosomes b.…

A: The genetic material DNA is arranged as chromosomes in the nucleus of eukaryotes. Chromosomes are…

Q: Design a different nuclear-division system that wouldachieve the same outcome as that of meiosis.

A: A cell is a mass of cytoplasm that is bound by a cell membrane. Normally tiny in size, cells are the…

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: What type of cells are created during meiosis? A. diploid gametes B. haploid somatic cells C.…

A: Haploid" refers to any cell that has 23 chromosomes (half of the total 46). "Gametes" are…

Q: which Mistakes during mitosis can generate clones of aneuploid cells

A: Chromosomes are filamentous bodies present in the nucleus. They have the ability to self replicate…

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: