The diagram below shows six cells in various phases of the cell evcle. Note the cells are not arranged in the order in which mitosis occurs . Use the diagram to answer questions 1-5 Phases of the Cell Cycle B D 1. How can you tell which diagram(s) is/are the end of the cell division? 2. What are structures seen inside the nucleus? 3. Are the cells depicted plant or animal cells? Explain your answer.

The diagram below shows six cells in various phases of the cell evcle. Note the cells are not arranged in the order in which mitosis occurs . Use the diagram to answer questions 1-5 Phases of the Cell Cycle B D 1. How can you tell which diagram(s) is/are the end of the cell division? 2. What are structures seen inside the nucleus? 3. Are the cells depicted plant or animal cells? Explain your answer.

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter28: Dna Metabolism: Replication, Recombination, And Repair

Section: Chapter Questions

Problem 19P: Figure 28.11 depicts the eukaryotic cell cycle. Many cell types â€œexitâ€� the cell cycle and...

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Visit this link (http://openstaxcollege.org/l/mitosis) to learn about mitosis. Mitosis results in two identical diploid cells. What structures form during prophase?
The chromosomes become visible under a light microscope during which stage of mitosis? prophase prometaphase metaphase anaphase
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 the
Figure 28.11 depicts the eukaryotic cell cycle. Many cell types â€œexitâ€� the cell cycle and donâ€™t divide for prolonged periods, a state termedG0; some, for example neurons, never divide again. a. In what stage of the cell cycle do you suppose a cell might be when it exits the cell cycle and enters G0? b. The cell cycle is controlled by checkpoints, cyclins, and CDKs. Describe how biochemical events involving cyclins and CDKs might control passage of a dividing cell through the cell cycle.
S. Chromosomes are duplicated during what stage of the cell cycle? G1 phase S phase prophase prometaphase
If the M checkpoint is not cleared, what stage of mitosis will be blocked? prophase prometaphase metaphase anaphase
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.
Unpacking of chromosomes and the formation of a new nuclear envelope is a characteristic of which stage of mitosis? prometaphase metaphase anaphase telophase
Separation of the sister chromatids is a characteristic of which stage of mitosis? prometaphase metaphase anaphase telophase
Match each stage with the events listed. ___ metaphase a. sister chromatids move apart ___ prophase b. chromosomes condense ___ telophase c. new nuclei form ___ interphase d. chromosomes aligned midway between spindle poles ___ anaphase e. G1, S, G2 ___ cytokinesis f. cytoplasmic division
The cell above is a lung cell of a salamander. In which stage of mitosis is it? What are the structures visible in green and blue fluorescence?
Cell Cycle: Events Name the cell cycle stage in which each event takes placr Each answer choice is used once and only once. Each chromosome is duplicated. [Choose] Mitosis The cell divides into two daughter Interphase Cytokinesis cells. G1 G2 Cell contents, except for chromosomes, are duplicated. Chromatids are separated from cach Mitosis other forming two identical nuclei. The majority of the cell's life, when it Interphase is not actively engaged in chromosomal or cellular division. The cell double-checks duplicatcd G2 chromosomes and makes any needed repairs.