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: What would be the amount of DNA picograms during Prophase I, Metaphase I, Anaphase I and after…

A: The amount of the DNA in a cell is generally measured in picogram unit. During the meiosis cell…

Q: germ cell

A:

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: A diploid eukaryotic cell has 10 chromosomes (5 per set). As a group,take turns having one student…

A: Eukaryotic organisms undergo two types of cell division; meiosis and mitosis. Mitosis the equational…

Q: A cell can pass the G2 checkpoint when: the nuclear envelope has broken down and the nucleolus…

A:

Q: The first difference between mitosis and meiosis occurs after the DNA has been duplicated, when…

A: A cell cycle is the sequence of events that occur in a cell as it grows and divides. A cell spends…

Q: Which of the following statements does BEST compare the processes of mitosis and meiosis? Group of…

A: Cell division is a type of splitting phenomenon in which main cell undergo splitting and gives rise…

Q: Why do the cells produced by meiosis undergo two nuclear divisions but only have a haploid number of…

A: Meiosis is a cell division that occurs at the time of the formation of gametes. It is divided into…

Q: A eukaryotic cell is diploid and contains 10 chromosomes (5 ineach set). In mitosis and meiosis, how…

A: Cell division is a procedure in which a parent cell divides into two daughter cells. The cell cycles…

Q: Mitosis Meiosis Definition Prophase Metaphase Anaphase Telophase Prophase I Metaphase I Anaphase I…

A: Definition  Mitosis is a type of cell division in which a parent cell divides into two genetically…

Q: During which of the following phases do the chromosomes separate and move to opposite side of the…

A: Cell division is the process through which a mother cell splits into two or even more daughter…

Q: lividing cell? O the centrosomes are constantly digesting spindle fibers making it shorter pulling…

A: Mitosis is the type of cell division in which one cell is divided into two daughter cells. it…

Q: What would the consequences be if one set of sister chromatids failed to separate at anaphase?

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

Q: After Metaphase I in meiosis, what has been separated, homologous chromosomes or sister chromatids

A: In meiosis I, metaphase I is the second step. It follows prophase I, which emphasises the pairing of…

Q: chromosomes in one of its somatic cells.  One of these cells goes into meiosis.  How many cells…

A: Meiosis is a reduction division which occurs in the formation of gametes that is sperms and ova in…

Q: If you have 16 chromatids inside the cell before mitosis, how many chromosomes will be present in…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: Which of the following statements are true regarding mitosis in humans?

A: The correct option are 23 pairs of sister chromatids are separated two genetically identical…

Q: During which of the following stages of interphase does the chromosomes consist of two chromatids…

A: G1, G2 and S

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: A diploid cell has 28 chromosomes in G2. Which of the following is NOT true of this cell? This cell…

A: Answer: NOT TRUE option: This cell contains 56 chromosomes in Anaphase.

Q: If you have 16 chromatids inside the cell before meiosis, how many chromosomes will be present in…

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

Q: You are watching a cell undergo meiosis in the lab. You are unsure if it is undergoing anaphase I or…

A: Cell division is a phenomenon involved synthesis of novel cells by the splitting of parent cell . It…

Q: How many total sister chromatids would be present a human cell for the following?  1) Mitosis,…

A: Sister chromatids are identical copies of chromatids that are formed during replication. They are…

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: The formation of _______ during ______ occurs in meiosis, and is different from what occurs in…

A: Tetrad : During the zygotene phase of meiotic prophase, tetrads develop. It is an exclusively…

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: In which meiotic division does the separation of identical chromatids occur? After the end of this…

A: Meiosis occurs in two steps known as meiosis-I and meiosis-II. Meiosis-I is the reduction division…

Q: After anaphase and telophase, mitosis is complete, but meiosis is not.  What are the differences…

A: The cell division is the process by which new daughter cells are generated from the original mother…

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: Does resulting daughter cells in mitosis and meiosis will have identical features with their parent…

A: Answer 1- Meiosis is the process through which daughter cells are formed in sexually reproducing…

Q: if there are 9 chromosome pairs that undergo mitosis and meiosis,  - how many chromatids are there…

A: Mitosis is a process of cell division in which teo identical daughter cells are formed which are…

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: