CELLS Mitosis Interphase Metaphase Prophase nterphase division Mitotic Unpacked chromosomes spindle Plasma membrane nuckoar envelope Replicated, condensed chromosomes Sister chromatids Fragments of Nuclear envelope Chromosomos are replicated during the s phase, before mitosis begins. O The replicated chromosomes condense and attach lo the mitotic spindle, which is made up of cytoskolotal proteins. The nuclear envelope breaks dowm. e The mitotic spindle aligns the replicated chromosomes at the center of the cell at the metaphase plate. Onion root tip

Q: At the end of mitosis each daughter cell has * O half the number of chromosomes as the parent cell O…

A: The cell is the basic unit of life. The tissue is a group of cells that perform a specific function.…

Q: Which of the following statements is true? O The contractile ring divides the nucleus in two. O The…

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

Q: Which of the following statements about mitosis is incorrect? a. Microtubules from the spindle poles…

A: Cell division is the process where one parent cell divides into two daughter cells. There are two…

Q: Integration of the nuclear envelope, reappearance of the nucleus, uncoiling of the chromosomes, and…

A: Introduction :- The process of mitosis, which splits the duplicated genetic material carried in the…

Q: During what phase of mitosis do chromosomes line up in the center (sometimes called the metaphyseal…

A: Cell division is the process of multiplication or division of a cell from a single parent cell to…

Q: Telophase in Mitosis a ) Chromosomes begin to uncoil into chromatin. b) Nucleolus and nuclear…

A: Telophase is the fifth or we can say final phase of mitosis. it is the process that separate the…

Q: What is necessary for a cell to pass the G2 checkpoint?a. cell has reached a sufficient sizeb. an…

A: Cells reproduce by a cycle of growing and dividing called a cell cycle. The cell cycle is the…

Q: G, (Interphase begins in daughter cell) of 3 Mitosis Interphase 1 (Interphase ends in parent cell)…

A: Need to label the given cell cycle.

Q: 26

A: Chromosomes are the condensed form of chromatin present from prophase to anaphase in mitosis.

Q: Bypassing a checkpoint in the cell cycle may result in a cancer cell Multiple Choice O condensing…

A: The basic process of metastatic conversion is that the cell undergo gain of function mutation in…

Q: Which of the following organic molecules plays a role in segregation of the sister chromatids during…

A: Cell division is a process in which a single cell is divided into daughter cells .It is either…

Q: Non-membrane bound body of the nucleus which disappears in the late prophase and reappears in…

A: Cell division occurs through four phases. They are prophase, metaphase, anaphase and telophase.…

Q: Phases of the Cell Division Cycle What is the correct order of phases in the cell cvcle (start with…

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

Q: Calculating the time per phase of the cell cycle by proportions c Example: A student counts 90 cells…

A: The cell cycle, also known as the cell division cycle, describes the sequence of events that cause a…

Q: is a continuous process of cell division whic involves four basic phases - prophase, met in humans,…

A: The cell cycle is the lifespan of the cell from the time it is formed until it divides into two…

Q: A) * Quiescent Anaphase Telophase Telophase phase Metaphase Prometaph The maternal and paternal…

A: A cell can divide by one of the two-mode of cellular division: mitosis and meiosis. Mitosis is a…

Q: When in the cell cycle does the cell repair the DNA damage shown? UV light CH2 P. CH2 T. Kink P. CH2…

A: DNA proofreading and the repair system usually detect and fixes the DNA damage caused by mutations…

Q: During metaphase, chromosomes line up along the equator of the cell. The cell then moves into…

A: Microtubules can bind to chromosomes at the kinetochore, a protein patch on each sister chromatid's…

Q: Anaphase- In Mitosis a) Centromeres divide. b) Single-stranded chromosomes (now consisting of one…

A: There are two different types of cell division: Mitosis: produces diploid cells Meiosis: produces…

Q: A cell in G1 of interphase has 12 chromosomes (2 n = 12). How many chromosomes and DNA molecules…

A: The cell cycle is orderly events that occur in the cell when the cell in preparation for cell…

Q: Match the items. a. Duplicated chromosomes are seperated into two identical nuclei. b. The cell…

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

Q: Cytoskeletal elements play important roles in cell division. The mitotic spindle apparatus is made…

A: During the end of prophase mitotic division, mitotic spindle (that is required for nuclear division)…

Q: What are the steps of the cell cycle that are part of interphase (use the diagram to answer- this is…

A: The cell cycle is described as the series of cytoplasmic growth and cellular replication…

Q: When does DNA replicate during the cell cycle? metaphase the G2 phase of interphase the S phase of…

A: Cell division is a phenomenon during which parent cell undergo splitting process so as to give rise…

Q: ...... assemble specifically at mitosis to mediate attachment of chromosomes to spindle micro…

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: 24

A: It is a process where single cell divides into two identical daughter cells. During mitosis one cell…

Q: Is all DNA replicated? Is all DNA damaged repaired? Are all ncludes mitosis, plus interphase which s…

A: Cell cycle is a complex cycle which consists of three phases and all the phases are in a proper…

Q: form a strong inner lining of the nuclear envelope and provide anchoring sites for interphase…

A: The nuclear membrane is comprised of two phospholipid bilayers. The membrane facing the cytoplasm or…

Q: Which one of the following represents interphase?    A.  G1 + G2 + S  B.  S + M + C  C.  prophase…

A: Interphase :- Interphase is also refers to as resting phase of the  cell where cell gather material…

Q: Prophase: Prophase begins the M phase of the cell cycle, the period during which a cell actually…

A: Cell cycle is important for many things such as keeping the cells in our body at optimum number and…

Q: During interphase, Select one: O a. the genetic material of the cell duplicates itself. O b. the…

A: There are two methods of cell division, i.e mitosis, and meiosis.

Q: Match the stage of mitotic cell division with its description. v chromosomes line up in the middle…

A: Answer: MITOTIC CELL DIVISION = It is cell division where a cell is differentiated in to two…

Q: A cell in G1 of interphase has 12 chromosomes (2 n = 12). How many chromosomes and DNA molecules…

A: Cell division, also called cell replication, is the phenomenon of the formation of daughter cells…

Q: Altogether, the time spent in G1, S and G2 is called B. interphase (LT#3) A. cytokinesis C. mitosis…

A: Introduction  In our body cells are continuously dividing to replenish the old cells and to form the…

Q: Metaphase- Mitosis a) Chromosomes line up at the equator of the cell. b) One spindle fiber of the…

A: Miosis is a type of cell division in which the number of chromosomes is retained. Metaphase is one…

Q: Explain briefly the following diagram and all its phases

A: Interphase is the interval of the cell cycle between the cell division. The interphase has four…

Q: A particular cell has half as much DNA as some other cells in a mitotically active tissue. The cell…

A: The cell cycle consists of three phases - Interphase, Karyokinesis or M -phase and Cytokinesis or…

Q: Which of the following is FALSE regarding interphase? O interphase is the longest phase of the cell…

A: Cell division is of two types: Mitosis Mieosis

Q: is the longest part of the cell cycle. -- O Metaphase O Cytokinesis O Prophase O Apoptosis…

A: Cell cycle is an event in which growth and division of cell takes place so as to form new cells.  It…

Q: Mitosisis divided into phases.  Match the phase to its characteristic.   Chromosomes begin to…

A: Cell division in eukaryotes takes place by a process termed Mitosis. In this process, a cell divides…

Q: Animal cell division is signified by the formation of cleavage furrow as oppose to plant cells, this…

A: Cell division is the process where a parent cell undergoes division to form two (mitosis) or more…

Q: Where do spindle fibers attach on a chromosome? O cell plate meristem centromere What happens to the…

A: Introduction :- Spindle fibres are a type of protein that divides a cell's genetic material. During…

Q: Match the process with the correct phase of the cell cycle (G1, S, G2, M).  If the process occurs in…

A: Cell cycle is a complex process with Many steps controlled by enzymes and various factors such as…

Q: h eukaryotes, genetic material is packaged tightly in the nucleus. Which one of the ollowing most…

A: 1) In eukaryotes, the DNA molecule of the chromosomes are tightly packed to fit itself inside the…

Q: DNA replication occurs between metaphase and anaphase, doubling the number of chromosomes. Between…

A: Cell division is defined as the process by which a cell, referred to as the parent cell, will divide…

Q: These two cells are in and stages of mitosis, respectively. O a) anaphase, telophase b) telophase,…

A: Every cell in the body undergoes cell cycle in which the cells grow through the phase and finally…

Q: the cell division complete aftar O cytokiness O interphase O prophase Ometaphase

A: There are 5 phases of cell division: prophase, prometaphase, metaphase, anaphase, and telophase

Q: 1) Describe each phase of Mitosis using the PDF. [paraphrase- > use your own words; if you copy and…

A: Answer- Cell cycle is the series of events that are necessary for the cell to divide accurately…

Q: Phases of the cell cycle (Mitosis)                 Interphase DNA, in the form of chromatin,…

A: The orderly sequence of events by which cell duplicates its DNA, synthesizes its other components…

Q: A cell with a prominent nucleolus is most likely O Completing apoptosis O Performing crossing over…

A: The nucleolus is the most visible area in the nucleus of eukaryotic cells, and it is responsible for…

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: