Q: Using these pictures, match the pictures to their correct stage Picture A A. Anaphase Picture B B.…
A: The cell cycle is isolated into various stages and the primary stage that interphase incorporates…
Q: In an animal cell at mitotic metaphase, you would expect to find (a) two pairs of centrioles located…
A: Centrioles are the paired organelles present in some eukaryotic cells only.
Q: In which of the following phase, sister chromatids move towards opposite poles? * a) Telophase O b)…
A: Mitosis is a process where a single cell divides into two identical daughter cells (cell division).…
Q: Identify the phase(s) from the image above that best illustrates each of the following stages. a.…
A: The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage),…
Q: Cell differentiation always involves(A) transcription of the myoD gene.(B) the movement of cells.(C)…
A: The cell is the basic structural, functional, and biological unit of all known organisms. A cell is…
Q: Cell A has half as much DNA as cells B, C, and D in a mitoticallyactive tissue. Cell A is most…
A: Mitosis is a type of cell division that results in the production of two daughter cells having…
Q: Which of the following statements are true? a. after contromeres divide, chromatids are known as…
A: All the statements are true, therefore the correct option is d.Centromere is the region of 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: he next four questions below refer to the following terms. Each term may be used once, core than…
A: Cell division is the process by which new cells are formed.
Q: The chromosomes of a cell are lined up along the equatorduringa. prophase.b. metaphase.c.…
A: When two chromatids of a duplicated chromosome are bound together at a region of DNA, then it is…
Q: What is a critical event that occurs during S phase of the cell cycle?a. Cells decide whether or not…
A: Cell cycle is sequence of events before cell division occurs, it prepares cell for division. Without…
Q: Which phase is the cell(s) in (the onels) the arrow is pointing to O prophase 1 O metaphase 2 O…
A: During DNA duplication in the S phase, each chromosome is replicated to produce two identical…
Q: This begins early in the telophase and continues after the nucleus has formed in the daughter cells.…
A: The two types of cell division include mitosis and meiosis. Mitosis mainly contributes to the…
Q: You obscrved that the cell undergoes both growth and DNA replication. In what phase in cell cycle do…
A: 1st answer is A
Q: At which phase are centrioles beginning to move apart in animal cells? A) Telophase B) Anaphase C)…
A: Centrioles are paired barrel-shaped organelles found in the cytoplasm of animal cells near the…
Q: The metaphase to anaphase transition involves a. new force being generated to pull the chromatids…
A: Answer- Every cell undergoes division which have various steps. There are two types of cell division…
Q: If M-phase-promoting factor is injected into a Xenopus primary oocyte, which of the following…
A: Mitosis is completed
Q: Which of the following happen during anaphase? a. the nucleoli disappear b. each…
A: Anaphase is the stage of mitosis which occurs after metaphase. The replicated chromosomes are split…
Q: Some cells in your body frequently divide, while others in your body rarely, if ever, divide. a.…
A: The cell cycle comprises of 4 principal phases-G1 phase in which cellular contents excluding the…
Q: Which of the following is NOT an example of when mitotic cell division is used? A. when an injury is…
A: According to Bartleby instructions I am supposed to answer only the first question. To obtain the…
Q: Which phase is not a part of interphase? A. M phase B. G0 phase C. G2 phase D. S phase E. Both (A)…
A: Cell cycle is the sequence of events which occurs in a cell as it divides and grows.Cell cycle is…
Q: Crossing over occurs during which what of the following? a.)Anaphase 1 b.)Metaphase 2 c.)Prophase…
A: The cell cycle is a sequential order of events that occur in a cell. The biological cell grows and…
Q: What phase is the cell in #5 in? O Prophase O Metaphase O Interphase Anaphase
A: *The cell division mitosis will have four stages Prophase Metaphase Anaphase Telophase * During…
Q: Most healthy body cells spend the majority of their lives in_____ . a. prophase d. telophase b.…
A: Introduction All living organisms are made up of cells, which are the basic building components.…
Q: Chromosomes can be counted best at the stage of: A Metaphase B Late anaphase C…
A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…
Q: When the homologous chromosomes line up along a central axis a) prophase b) metaphase c) anaphase d)…
A: Cell division generally takes place by two mechanisms, namely mitosis and meiosis. In cell division,…
Q: It is the changes which occur in the cell during division and during rest Meiosis .A O Interphase.B…
A: A cell is an important unit in the living organism. This helps to build the organism as a whole.…
Q: Which of the following events happen during interphase? CHOOSE ALL THAT ARE CORRECT. A) DNA…
A:
Q: The newly separated chromosomes are surrounded by the nuclear membrane during a) prophase. b)…
A: According to the question, the newly separated chromosomes are surrounded by the nuclear membrane…
Q: Match each stage with the events listed. ___ metaphase a. sister chromatids move…
A: Metaphase is referred to as a stage where there is a condensation of chromosomes occurs. In…
Q: DNA or deoxyribonucleic acid is the hereditary material in humans and almost all other organisms.…
A: Interphase is that phase in the life cycle of cell where in it Prepares itself for the cell division…
Q: Use these pictures to match them to their correct stage. Picture F Picture G A. Interphase B.…
A: The given images show the various stage of mitosis. Mitosis is a segment of the cell cycle that…
Q: It is during ________ that the chromosomes line up along the equatorial plate of a dividing cell.…
A: Cell division is the process in which a parent cell divides into two or more daughter cells. Cell…
Q: Which of these are cellular activities that sustain a single-celled organism through its lifetime?…
A: Single-celled organisms are those whose body consists of a single cell. They can be grouped into…
Q: Describe in detail the term mitosis and it's four stages.
A: The fundamental and active biological process by which a parent cell, after replication of it's…
Q: If the M checkpoint is not cleared, what stage of mitosis will be blocked? a. prophase b.…
A: Cell division involves various stages that lead to the division of a cell into daughter cells.…
Q: After mitosis a ___ forms in animal cells, but a ___ forms in plant cells. A. vesicle; vacuole…
A: Mitosis is a crucial part of the cell cycle. It is also called an equational division, in which a…
Q: Sister chromatids are aligned at the center of the cell during; a. Prophase b. Metaphase c. Anaphase…
A: Cell cycle is the division process which leads to divide the parent cell into daughter cell.
Q: When the nuclear membrane fragments and the DNA coils into visible chromosom 1) prophase b)…
A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…
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: Examine the micrographs, find one good example of a plant cell and an animal cell in: A. Interphase…
A: Cell division in living organisms occurs by two main processes namely, meiosis and mitosis. The…
Q: se, metaphase, anaphase & telophase are the stages of which process?
A: Explanation:Prophase during which a combination of homologous chromosomes line up and kinda four.…
Q: The nuclear envelope begins to break up in early O a. interphase. O b. metaphase. O C. telophase. O…
A: The cell cycle is divided into different phases as Interphase and Mitotic phase The interphase is…
Q: This phase in the picture is called 10 μm O interphase O prophase O anaphase O telophase *
A: Mitosis is the process of cell division ,which chiefly takes place in somatic cell.In this…
Q: many anticancer drugs inhibit the formation of the mitotic spindle. what inpact will this have on…
A: Anti-cancer drugs inhibit the formation of mitotic spindle because:
Q: Analyze the events during every stage of the cell cycle and notice how the following two parameters…
A: Cell division is a critical process in the development of all living organisms. During the process…
Q: Using these pictures, match the pictures to their correct stage. Picture A A. Telophase Picture B B.…
A: The images show the various stages of cell division. It is a process of mitosis in which the parent…
Q: During this stage, the microtubules are shortened causing separation of sister chromatids. a.…
A: Cell cycle is the process of producing two daughter cells from parent cell.
Q: When the nuclear membrane reforms and the DNA loosely coils into chromatin a) prophase b) metaphase…
A: Mitosis is an equational division. It is found in the growing and repairing cells.
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:
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telophase.
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b. |
prophase.
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c. |
interphase.
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d. |
anaphase.
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e. |
metaphase.
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- The chromosomes of a cell are lined up along the equatorduringa. prophase.b. metaphase.c. anaphase.d. telophase.At which phase are centrioles beginning to move apart in animal cells? A) Telophase B) Anaphase C) Prometaphase D) Metaphase E) ProphaseWhich of the following is not true regarding cytokinesis?* A.Simultaneously happen with the telophase. B.It is the division of cytoplasm. C.The same with the interkinesis. D.Leads to the formation of cleavage furrow.
- It is during ________ that the chromosomes line up along the equatorial plate of a dividing cell. a. interphase b. metaphase c. anaphase d. prophase e.telophaseIn mitosis, when the duplicated chromosomes line up in the center of the cell, that stage is calleda. prophase. c. anaphase.b. metaphase. d. telophase.Some cells in your body frequently divide, while others in your body rarely, if ever, divide. a. What type of cell frequently divides? b. What type of cell infrequently divides? c. How would the two cells differ in their interphase?
- The end result of mitosis and cytokinesis is A) two cells, each with half the number of chromosomes as the mother cell B) three cells, one of which is twice the size of the other two C) two cells identical in size and genetic material D) two cells identical in genetic material, but one is smaller than the otherDuring which of the following mitotic stages to microtubules shrink to pull chromosomes to the MTOC? a. Prophase b. Metaphase c. Anaphase d. Telophase e. CytokinesisThis begins early in the telophase and continues after the nucleus has formed in the daughter cells. a. cytokinesis b. interphase c. apoptosis d. differentiation
- The newly separated chromosomes are surrounded by the nuclear membrane during a) prophase. b) anaphase. c) telophase. d) metaphase.A biologist examines a series of cells and counts 160 cells in interphase, 20 cells in prophase, 6 cells in prometaphase, 2 cells in metaphase, 7 cells in anaphase, and 5 cells in telophase. If the complete cell cycle requires 24 hours, what is the average duration of the M phase in these cells? Of metaphase?At prophase, a cell has____________chromosomes, ______________chromatids,and ________________molecules of DNA