7. A researcher examining a root tip observes a plant cell with condensed sister chromatids, kinetochores with attached microtubules, and individual chromosomes that are aligned at the equatorial plate of the cell. Which of the following best describes what the next process will be in the cell? (A) Homologous chromosomes (each with two sister chromatids) will move toward opposite poles of the cell. (B) Paired chromatids will separate, and the new daughter chromosomes will move toward opposite poles of the cell. (C) The nuclear envelope will break down, and the spindle will begin to form. (D) The chromatin will decondense, and the daughter cell will enter interphase.

Q: 5. Assume that a cell is 2n=4 (diploid has two chromosomes, the same size). DRAW the following…

A: As per the given question, 2N=4 a) G1 phase: First growth phase of cell division in which the cell…

Q: 1. Assume that a cell is 2n=2 (diploid has two chromosomes, the same size). DRAW the following…

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Q: i) Why does the concentration of different cyclins vary throughout the cell cycle? ii) Which of the…

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Q: If a cell has five pairs of chromosomes, and if this cell undergoes cell division, the number of…

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Q: Below are three statements - two of which are truths and one is a lie. Which of the following…

A: Function of centrosome : A centrosome is a cellular structure involved in the process of cell…

Q: Mad protein accumulates on the kinetochores that are not attached to mitotic spindle during…

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

Q: 3. Draw the needed cells and identify the number of chromosomes Scenarios A parent somatic cell with…

A: Somatic cell is a diploid cell which contains chromosomes in pairs. Haploid cell means that…

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: 1.In Onion, what cellular part must form to fully complete mitosis and cell division? 2.What is the…

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Q: B. If a gamete of an unknown animal species has 44 chromosomes, how many each of the following…

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Q: 19.The image below is an Allium root tip under the microscope. Which statement describes what is…

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Q: If you are experimenting on a haploid cell with DNA that is equal to 5. What is the amount of DNA…

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Q: which of the following is not true about mitosis?   a.) chromosomes line up in metaphase by…

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Q: 7. A cell has 10 chromosomes. a If mitosis occurs, how many cells will be produced? How many…

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Q: List the differences between sister chromatids and nonsister chromatids

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Q: . Assume that a cell is 2n=2 (diploid has two chromosomes, the same size). DRAW the following tages…

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A: 14 7 14 14 7

Q: 2) Main component of the cell walls in plants: in fungi: ,in bacteria:

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Q: swapped between non-sister chromatids within a tetrad. What is the term for this exchange of genetic…

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Q: The figure below shows a centrosome with microtubules attached to the kinetochore. Which of the…

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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: