You discover a substance that prevents the motor protein in a centromere from attaching to a spindle fiber.  What would be a consequence of adding this substance to a cell during mitosis? Group of answer choices A) the chromatin would not coil up to form condensed chromosomes B) the nuclear membrane

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Q: 1) All of the following are functions of proteins within a membrane except __________.…

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Q: Consider a cell in metaphase compared to a cell in rest (not in the cell cycle leading to cell…

A: Need to find What makes metaphase to extract more DNA than resting cell. Is extraction difficult.

Q: Across 18.) structure consisting mainly of microtubūles that provides the framework for chromosome…

A: Cell division is an important and essential process that is needed for repair as well as growth and…

Q: the period between mitoses, divided into G1, S, and G2 is a)  M phase b)  interphase c)  C…

A: Mitosis is a type of cell division that results in two daughter cells with the same number and type…

Q: DNA separates during ____ of mitosis. a)Prophase b)Telophase c)Metaphase d)Interphase…

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Q: describe the structure and function of: a) Two cell components that are found in both eukaryotic and…

A: Cell It refers to the basic unit of life. It is the smallest unit that can sustain life on its own…

Q: Which is not true during the dissolution of nuclear membrane A) lamins dissociate into free lamin…

A: Nucleus is surrounded by a nuclear membrane which has lots of pores in it for the movement of…

Q: In some eukaryote organisms, myocytes are a type of stem cell that become Muscle cells. These cells…

A: The cell is the smallest, basic functional unit of life that is capable of independent existence.…

Q: Which of the following rows lists the cell cycle in the correct sequence? Select one: a. Interphase,…

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Q: DNA replication occurs during Select an answer and submit. For keyboard navigation, use the up/down…

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Q: Cell motility involves the coordination of many events in the cell. In cells lacking flagella/cilia,…

A: The cytoskeleton is a complex network of protein filaments located in the cytoplasm of the cells. It…

Q: Suppose cells in an experiment had been labeled with green fluorescent tubulin. At the onset of…

A: As the cell progresses through anaphase B, the bleached spots or the microtubules closer to the…

Q: The nucleus  a) has a single membrane and compartmentalizes the genetic material b) has a double…

A: The nucleus is a membrane-bound organelle found in eukaryotic cells. It contains the cell's genetic…

Q: The enzyme katanin, named after the Japanese samurai swords, cleaves microtubules into short pieces.…

A: Those biomolecules that elevate the chemical reaction inside the body without undergoing any change…

Q: In order for the Golgi apparatus to release synthesized molecules to the outside of the cell…

A: The proteins synthesis in the cytosol or RER membrane need to be translocated to their respective…

Q: Some cancer drugs stop cell division by stabilizing microtubules so they cannot come apart. Which…

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Q: Cytochalasin, a substance known to block polymerization of actin, would be expected to .. a) inhibit…

A: Cytochalasins have been used extensively to study actin microfilaments. Cytochalasins can aid…

Q: the cell cycle is divided into different phases (referred to as M, G0, G1, S and G2); Can you…

A: As per our guidelines, we are supposed to answer only one question. Kindly repost the other question…

Q: mitosis

A:

Q: What structure do animal cells have, and that plant cells do not have, that aids in Mitosis?…

A: Plants and animals differ in some of their cellular characteristics. Both plant cells, as well as…

Q: Which describes the activities of a cell that include cell growth and cell division? a) Chromatin b)…

A: The living, self-reproducing, structural and functional unit of all living organisms is called cell.…

Q: At the spindle assembly checkpoint, kinetochores not attached to spindle microtubules send a…

A: In this question, we will explore the spindle assembly checkpoint (SAC), a critical regulatory…

Q: Across |15.) process in which a 2n cell does through two successive divisions resulting in four 4…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: If a cell fails the Spindle Checkpoint, at which stage of the cycle would the cell arrest?

A: Cell cycle: It is a phages of events that a cell passes until it reproduces its replica. Usually…

Q: 4- Mitotic spindle is observed with: a) O Keratin filaments b) O Actin filaments C)O Cytoplasmic…

A: The growth and development of organisms are attributed to the unique ability of the cell to divide…

Q: The longest phase of the cell cycle is: a) Cyclin Ob) Interphase c) Cytokinesis d) Cancer

A: The orderly sequence of events by which the cell duplicate it's DNA, synthesis it's other components…

Q: The phase of the cell cycle in which cells perform thier cellular jobs is A) mitosis B) the G2 phase…

A: The sequence of activities that occur in a cell that leads to the replication of DNA and cell…

Q: The end result of mitosis and cytokinesis is A) two cells, each with half the number of chromosomes…

A: For growth, development, and regular repair, all living cells must divide. The prokaryotes divide by…

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: 15- Which organelle is known as the "powerhouse" of the cell due to its role in producing energy? a)…

A: The cell is the basic functional unit of biological entities. It further possesses various…

Q: Cytokinesis involves ... A.)division of the cytoplasm B.)a cleavage furrow (animals) or cell plate…

A: Cytokinesis is the biological process of cell division in which the cytoplasm of the cell divides…

Q: 1) The activity of the cell cycle is controlled by the abundance of:  A) protein ligases and…

A: The "cell cycle", also known as "cell division", is a set of processes that occur in a cell leading…

Q: An example of a cell differentiation might include  A) A cell traveling to its ultimate destination…

A: Cell differentiation is the process by which dividing cells change their functional type to gain…

Q: The term somatic cell refers to: A) normal body cells other than sperm and egg B) pluripotent cells…

A: INTRODUCTION All living creatures are made up of cells. In plants and animals, there are two major…

Q: Which of the following term produces the spindle fibers which pulled the sister chromatids towards…

A: Answer: Introduction: Equational division is also called as mitosis. In this cell division, the…

Q: Based on the structure of the chromosomes, what stage of interphase could the above haploid cell be…

A: Interphase is the first stage of the cell cycle. During interphase, the cell grows and performs all…

Q: At the end of which phase(s) of the mitotic cell cycle does each chromosome consist of two sister…

A: Chromosomes are long, thread-like structures that contain tightly packed DNA within the nucleus. The…

Q: __________ binds to DNA during S phase and maintains the linkage between sister chromatids following…

A: S phase is a stage of the cell cycle during which DNA replication occurs. It is the second of the…

Q: Which is not true of Eukaryotic cells? A) A true nucleus contains DNA in the form of chromosomes B)…

A: In our body, there are billions of cells. While no two cells are identical, there are numerous…

Q: A cell had these two chromosomes that looked like this, respectively: #1: A   B   C    D    E    F…

A: Chromosomal translocation is a phenomenon where a portion of a chromosome is fragmented and attaches…

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: