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Which event occurs in S-phase?
Question 4 options:
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Mitotic spindle is created. |
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Normal growth and cell function |
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Energy stores are replenished |
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Karyokinesis |
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None of the above |
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- Figure 10.6 Which of the following is the correct order of events in mitosis? Sister chromatids line up at the metaphase plate. The kinetochore becomes attached to the mitotic spindle. The nucleus reforms and the cell divides. Cohesin proteins break down and the sister chromatids separate. The kinetochore becomes attached to the mitotic spindle. Cohesin proteins break down and the sister chromatids separate. Sister chromatids line up at the metaphase plate. The nucleus reforms and the cell divides. The kinetochore becomes attached to the cohesin proteins. Sister chromatids line up at the metaphase plate. The kinetochore breaks down and the sister chromatids separate. The nucleus reforms and the cell divides. The kinetochore becomes attached to the mitotic spindle. Sister chromatids line up at the metaphase plate. Cohesin proteins break down and the sister chromatids separate. The nucleus reforms and the cell divides.After mitosis, each daughter cell contains genetic instructions that are ______ and _____ chromosome number of the parent cell. a. identical to the parent cells; the same b. identical to the parent cells; one-half the c. rearranged; the same d. rearranged; one-half theWhich of the following best describes the G2 phase of the cell cycle? Question 2 options: It is the synthesis phase of the cell cycle where DNA is copied. It is the second growth phase used to finish preparation for cell division. It is the phase of the cell cycle when the cells are dividing to form identical cells. It is the first growth phase used to increase the size of the cell after it has divided
- Which phase of mitosis would nucleoi disappear? Question 3 options: prophase telophase prometaphase anaphase metaphaseFollowing mitosis, ______________ daughter cells form during ______________ that are genetically ______________. Question 1 options: three; anaphase; unique two; telophase; identical four; metaphase; unique two; cytokinesis; identical four; interphase; unique None of the other answers are correct. three; prophase; identicalWhich of the following statements is true about cell cycle checkpoints? Question 5 options: A) G1 checkpoint check for cell size, nutrients, and growth factors availability. B) G2 checkpoint check for cell size, nutrients, growth factors, & DNA damage. C) G2 checkpoint check for chromosome attachment to spindle at metaphase D) All the above are true.
- When do sister chromatids separate in meosis? Question 30 options: Metaphase II Prophase II Prophase I Metaphase IA cell has just finished mitosis and divided into two identical daughter cells. What will happen to the cells next? Question 4 options: The cells will enter the G0 phase and never divide again. The cells will enter the S phase and begin DNA replication. The cells will enter the M phase and divide again. The cells will enter the G1 phase and begin to grow againWhich of the following scenarios accurately describes the actions occurring during the S phase? Group of answer choices The chromosome number is halved in preparation for cell division. The cell enlarges, proteins are increased and organelles are duplicated. Cell reaches maximum size and adds more proteins. Each chromosome is duplicated; each chromosome results in two sister chromatids attached at a centromere.
- In regards to MITOSIS, give the order of the following events in terms of chromosome number. Question 7 options: one cell containing 92 chromosomes mitosis & cytokinesis one cell containing 46 chromosomes two cells containing 46 chromosomesWhich phase of mitosis would the nuclear envelope reform? Question 4 options: metaphase anaphase telophase prometaphase prophaseWhich phase of mitosis is depicted in the drawing below?a. Prophaseb. Prometaphasec. Metaphased. Anaphasee. Telophase
