BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN: 9781305967359
Author: STARR
Publisher: CENGAGE L
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Textbook Question
Chapter 11, Problem 11SA
Cytoplasm of a plant cell divides by the process of ________.
a. telekinesis | c. fission |
b. nuclear division | d. cytokinesis |
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During cytokinesis, a contractile ring of actin microfilament forms the ______________ and pinches the cell apart.
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Interphase is the part of the cell cycle when________ . a. a cell ceases to function b. a cell forms its spindle apparatus c. a cell grows and replicates its DNA d. mitosis proceeds
In the image, you can see one cell that is in the process of mitosis. (Note that chromosomes are stained dark blue.) In which stage is this cell currently?
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Chapter 11 Solutions
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Ch. 11 - Prob. 1SACh. 11 - A duplicated chromosome has ______ chromatids. a....Ch. 11 - Prob. 3SACh. 11 - Most cells spend the majority of their lives in...Ch. 11 - Prob. 5SACh. 11 - Prob. 6SACh. 11 - In intervals of interphase, G stands for ________...Ch. 11 - Prob. 8SACh. 11 - Prob. 9SACh. 11 - Prob. 10SA
Ch. 11 - Cytoplasm of a plant cell divides by the process...Ch. 11 - Prob. 12SACh. 11 - ________ are characteristic of cancer. a....Ch. 11 - Match each term with its best description. ___...Ch. 11 - Match each stage with the events listed. ___...Ch. 11 - When a cell reproduces by mitosis and cytoplasmic...Ch. 11 - How is the human life cycle related to the cell...Ch. 11 - The eukaryotic cell in the photo on the left is in...Ch. 11 - Exposures to radioisotopes or other sources of...Ch. 11 - Suppose you have a way to measure the amount of...
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- The spindle apparatus is formed during the __________ phase of mitosis A. Anaphase B. Metaphase C. Prophase D. Telophasearrow_forwardDNA or deoxyribonucleic acid is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has the same DNA. This, in turn, replicates in the non-dividing phase of the cell cycle which is a. telophase b. cytokinesis c. metaphase d. interphasearrow_forwardDuring which of the following mitotic stages to microtubules shrink to pull chromosomes to the MTOC? a. Prophase b. Metaphase c. Anaphase d. Telophase e. Cytokinesisarrow_forward
- In the cells of some organisms, mitosis occurs without cytokinesis. This will result in a. cells with more than one nucleus b. destruction of chromosomes c. cells lacking nuclei d. cell cycles lacking an S phasearrow_forwardFigure C indicates what stage of cell division? В. А. C. D. Е. a. Prometaphase b. Cytokinesis C c. Metaphasearrow_forwardProcess of cell division can take place by: A. heterosis B. fusion C. mitosis D. None of thesearrow_forward
- During this stage of mitosis, the chromosomes become attached to the spindle fibers. A. Prometaphase B. Prophase C. Metaphase D. Anaphase E. Telophasearrow_forwardIn eukaryotic cells, the nuclear envelope has to disappear in order to directly permit _____. A. the splitting of centrosomes B. the attachment of microtubules to kinetochores C. the extra condensation of chromosomes D. cytokinesisarrow_forwardProphase is the stage of mitosis characterized by the a. physical seperation of sister chromatids b. appearance of visible chromosomes c. occurrence of cytokinesis d. alignment of chromosomes at center of cellarrow_forward
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