LABORATORY MANUAL FOR HUMAN ANATOMY & PH
4th Edition
ISBN: 9781260254426
Author: Martin
Publisher: MCG
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Textbook Question
Chapter 7, Problem 4PL
Which of the following events occurs in prophase?
- spindle disappears
- nuclear envelopes reassemble
- chromosomes condense
- sister chromatids separate
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Students have asked these similar questions
Which of the following events occurs during prophase?
Multiple Choice
Spindle apparatus forms
Chromosomes align along equator
Sister chromatids separate
Cytokinesis occurs
Which of the following occurs during prophase?
The nuclear envelope forms.
Chromosomes line up on the midline of the cell.
Sister chromatids separate.
The mitotic spindle begins to form.
Which of the following events occurs in metaphase?
Multiple Choice
Spindle disappears
Nuclear envelopes reassemble
Sister chromatids separate
Chromosomes align along equator
Chapter 7 Solutions
LABORATORY MANUAL FOR HUMAN ANATOMY & PH
Ch. 7 - Which of the following is not part of interphase?...Ch. 7 - A cellin the stage of G-zero divides continuously....Ch. 7 - Which is the correct sequence of the M (mitotic)...Ch. 7 - Which of the following events occurs in prophase?...Ch. 7 - Which of the following events occurs during...Ch. 7 - Sister chromatids separate to opposite poles...Ch. 7 - A human diploid cell has ____________ chromosomes....Ch. 7 - In animal cells, the indentation where the cells...Ch. 7 - A karyotype is used to count centrioles and...Ch. 7 - Daughter cells are formed from cell cycles. True...
Ch. 7 - Which phase of the cell cycle was the most...Ch. 7 - Complete the table by listing the major events of...Ch. 7 - In what ways are the new cells (daughter cells),...Ch. 7 - Distinguish between mitosis and cytokinesis.Ch. 7 - Identify the mitotic phase represented by each of...Ch. 7 - Prob. 4.2A
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- Cytokinesis takes place after telophase. True False Both aerobic and anaerobic respiration produce ATP True False Which of the following events does not take place during prophase? Movement of chromosome to the mid zone of the nucleus. Construction of spindle fibre. Chromosomes are separated as chromatids. O The chromosomes condense into compact structures.arrow_forwardWhich of the following would be clues that a cell is in prophase? Select all correct characteristics of prophase. the cell plate is forming the chromosonmes are being pulled to opposite sides of the cell you can still see the chromosomes collected in a circular space the cell does not have any visible, condensed chromosomes yet the cell has a cell wall the chromosomes are lined up in the center of the cll the cleavage furrow is forming the cell contains dark, condensed chromosomes 99+arrow_forwardChromosomes per cell Chromosomes status DNA (molecules) per cell DNA picograms per cell Ploidy G1 ∞∞o 6 6 20 2n S G2 Prophase and prometaphase OO Metaphase Anaphase Telophase and cytokinesisarrow_forward
- Integration of the nuclear envelope, reappearance of the nucleus, uncoiling of the chromosomes, and disintegration of the spindle fibers happen shortly but do not manifest completely. O telophase I O telophase II telophasearrow_forwardWhich of the following does not occur during mitosis? condensation of the chromosomes separation of sister chromatids replication of the DNA O spindle formationarrow_forwardWhat would you expect to happen if the nuclear lamins were not phosphorylated during M phase? the chromosomes would not condense the centrosome would not be duplicated the interpolar microtubules would not be stabilized the kinetochore microtubules would not attach to the sister chromatids all of the abovearrow_forward
- Which of the following is NOT correct answer about telophase of mitosis: The mitotic spindle is formed in this phase Two new nuclei form, and two sets of chromosomes Nuclear membrane and nucleoid reappear in this phase The enzyme aminoacyl TRNA synthetase charges the TRNA molecules with the correct amino acids FRNA molecules with the correct amino acids MRNA molecules with the correct amino acidsarrow_forwardWhich of the following pairs is mismatched? Group of answer choices 1. Prophase – spindle forms 2. Anaphase – crossing over/recombination occurs 3. Telophase – nuclear envelope re-forms 4. Prophase – chromosomes condense 5. Metaphase – chromosomes line up along midline of cellarrow_forwardWhich of the following events does not normally occur in mitosis? Separation of sister chromatids from each other Formation of synaptonemal complexes Attachment of spindle fibers to centromeres Movement of sister chromatids to opposite poles Alignment of chromosomes along the metaphase platearrow_forward
- All of the following pairs are well matched except one: Cilia and flagella : axoneomal microtubules Motor proteins: Dyneine and Kynesine Microtubule-organizing center : Mitotic and meiotic spindles Intermediate filaments : Locomotion, amoeboid movement,arrow_forwardUse the following information to answer the next question. A diet rich in lycopene, a nutrient found in tomatoes, can reduce the risk of cancer by preventing genetic damage and abnormal cell growth. Lycopene has been shown to reduce the size of tumors and slow the spread of the cancer to somatic cells. Lycopene slows the spread of cancerous growth by decreasing the rate of Select one: mitosis, which produces diploid cells meiosis, which produces diploid cells mitosis, which produces haploid cells meiosis, which produces haploid cells O Oarrow_forwardWhich of the following statements about the M cyclin:CDK are FALSE: It promotes nuclear envelope assembly at the end of M phase It phosphorylates the APC/C to activate it It phosphorylates microtubule binding proteins to promote spindle formation Its activity is regulated by phosphorylationarrow_forward
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