Human Anatomy
9th Edition
ISBN: 9780135168059
Author: Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon
Publisher: Pearson Education, Inc.,
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Textbook Question
Chapter 2, Problem 7CRCAQ
Use the word roots listed at the start of Chapter 2 ' to describe the events occurring during each phase of the cell cycle:
a. interpthase
b. prophase
c. metaphase
d. anaphase
e. telophase
f. cytokinesis
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Students have asked these similar questions
The phases of cell cycles in order are
O a. Metaphase, anaphase, telophase, interphase, prophase and
cytokinesis
O b. Metaphase, anaphase, interphase, prophase, telophase and
cytokinesis
O c. Interphase, telophase, cytokinesis, prophase, metaphase and
anaphase
O d. Cytokinesis, telophase, anaphase, metaphase, prophase and
interphase
O e. Anaphase, telophase, cytokinesis, interphase, prophase and
metaphase
O f. Interphase, prophase, metaphase, anaphase, telophase and
cytokinesis
g. Prophase, interphase, metaphase, anaphase, telophase and
cytokinesis
What is the purpose of using sodium bicarbonate (NaHCO3) in the
photosynthesis experiment?
a. None of the other choices is valid
O b. To provide dissolved dissolved 02
O c. To provide dissolved dissolved CO2
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Practice Worksheet: Mitosis and Cancer
1. Label the parts of the cell cycle using the word list provided.
Growth 1 (G.)
Mitosis
Interphase
Growth 2 (G2)
Cytokinesis
Synthesis
E
2. Label the cell structures on the diagram to the right.
What is the diploid number of
chromosomes in this diagram?
2n=_
3. Identify the type of cells in the images below using the word list provided.
Benign Tumor
Malignant Tumor / Metastasis
Normal Cells
Which of the above tumors is the most invasive?
Why?
AB
1) Examine the picture of an onion root tip with cells in various stages of the cell cycle. A student claims that interphase is the longest stage of the cell cycle. Another student claims that mitosis is the longest stage. Using evidence from the photo, determine which student is correct and why.
A) Mitosis is the longest stage because anaphase requires more time to separate chromatids.
B) Interphase is the longest stage because chromosomes are visible in the majority of the cells.
C) Mitosis is the longest stage because the majority of the cells in the photo are replicating their DNA.
D) Interphase is the longest stage because the majority of the cells in the photo have uncondensed chromatin and are not dividing.
Not Graded
Chapter 2 Solutions
Human Anatomy
Ch. 2 - What are the three general regions of a cell?Ch. 2 - What types of macromolecules compose the plasma...Ch. 2 - By what process does water enter and leave the...Ch. 2 - Which transport process carries large...Ch. 2 - Which cellular organelles are involved with...Ch. 2 - Which organelle produces the energy needed for...Ch. 2 - Which organelle would be prevalent in a cell that...Ch. 2 - Which cytoskeletal element functions to resist...Ch. 2 - What does the nucleolus produce?Ch. 2 - Which cytoplasmic organelle is continuous with the...
Ch. 2 - How does the appearance of extended chromatin...Ch. 2 - In which phase of the cell life cycle does the...Ch. 2 - Prob. 13CYUCh. 2 - Which cellular structures would be abundant in...Ch. 2 - Which organelles would be abundant in cells that...Ch. 2 - According to which aging theory presented here can...Ch. 2 - The endocytotic process in which particulate...Ch. 2 - The nuclear substance composed of histone proteins...Ch. 2 - Final preparations for cell division are made...Ch. 2 - Prob. 4RQCh. 2 - Identify the cell structure or organelle described...Ch. 2 - Prob. 6RQCh. 2 - The trans face of the Golgi apparatus (a) is its...Ch. 2 - Prob. 8RQCh. 2 - Name the appropriate stage of mitosis (prophase,...Ch. 2 - Name the cytoskeletal element (actin...Ch. 2 - Prob. 11RQCh. 2 - Which of these processes involves specific...Ch. 2 - List all the cytoplasmic organelles that are...Ch. 2 - Martin missed a point on his anatomy test because...Ch. 2 - In this chapter, we claimed that mitochondria are...Ch. 2 - Define chromosome, then compare the arrangement of...Ch. 2 - Prob. 17RQCh. 2 - Use the analogy of the cell as a manufacturing...Ch. 2 - Prob. 1CRCAQCh. 2 - Kareem had a nervous habit of chewing on the inner...Ch. 2 - The normal function of one tumor-suppressor gene...Ch. 2 - In their anatomy labs, many students are exposed...Ch. 2 - The sedative phenobarbital is a lipid-soluble...Ch. 2 - The drug vinblastine is used in cancer therapy to...Ch. 2 - Use the word roots listed at the start of Chapter...
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- Which phase of the cell cycle is depicted in this diagram? a) S phase b) early prophase c) metaphase d) G1 phasearrow_forwardIdentify the phase in mitosis in which the replicated sister chromatids line up in the centre of the cell. Select one: a. Anaphase b. Telophase c. Metaphase d. Prophasearrow_forwardWhich of the following rows lists the cell cycle in the correct sequence? Select one: a. Interphase, metaphase, prophase, telophase, anaphase, cytokinesis b. Interphase, prophase, metaphase, anaphase, telophase, cytokinesis c. Interphase, G1, S, G2, mitosis, cytokinesis d. Prophase, metaphase, anaphase, telophasearrow_forward
- 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? A. Telophase B. Metaphase C. Interphase D. Prophase E. Cytokinesis F. Anaphasearrow_forwardReferring to the graph, what phases together would account for approximately 25% of the time spent from a cell in the cell cycle? A) M phase and S phase B) S phase and M phase C) G1 phase and M phase D) G2 phase and M phase not gradedarrow_forwardCytokinesis involves ... A.)division of the cytoplasm B.)a cleavage furrow (animals) or cell plate formation (plants) C.)the completion of the cell cycle D.)all of the abovearrow_forward
- At what stage in mitosis do the sister chromatids line up along the midline of the cell? a. Metaphase b. Anaphase c. Telophase d. Prophasearrow_forwardSister chromatids are aligned at the center of the cell during; a. Prophase b. Metaphase O C. Anaphase O d. Telophasearrow_forward28. When studying living cells in a laboratory, rescarchers sometimes use drugs as a way to make cells remain at a particular stage of the cell cycle A drug that inhibits cytokinesis would leave cells arrested at which phase in the cell cycle? A) Interphase B) Telophase C) Anaphase D) Prophase E) Metaphase 29. An epigenetics modification is where: A) The DNA sequence of a gene is changed, altering gene expression B) A chemical modification (ie methylation) of DNA occurs that alters gene expression C) Gene expression is permanently changed over the course of many generations D) Both A and C E) Both B and C 30. A very rare dominant allele that causes the little finger to be bent has a penetrance value of 80% This means that? A) 80% of the total population does not have a bent little figure B) 80% of all heterozygotes carrying the allele will have a bent little finger C) 80% of the total population carries the allede for bent little finger D) 80% of all homozygous individuals carrying the…arrow_forward
- In the mitosis experiment, in what stage were most of the onion root tip cells in? Based on what you know about cell cycle division, what does this imply about the life span of a cell? Were there any stages of the cell cycle that you did not observe? How can you explain this using evidence from the cell cycle?arrow_forwardNormal Cell Cycle Describe the cell cycle using the following words: 1. Interphase 2. G1 1 3. G2 4. S phase 5. Mphase (mitosis) 6. Prophase 7. Metaphase 8. Anaphase 9. Telophase 10. Cytokinesis 11. Apoptosis 12. Check Points feedbackarrow_forwardWith regard to the process of mitosis, which of the following pairs is NOT matched correctly? a. Interphase - the cell grows, chromosomes replicate, and proteins are produced to prepare the cell to divide Ob. Prophase - chromosomes condense, and the nuclear membrane dissociates/breaks down c. Metaphase - chromosomes move toward opposite poles (or sides) of the cell d. Anaphase - sister chromatids separate e. Telophase - two distinct nuclei are formed; this is the stage immediately before cytokinesis O O Oarrow_forward
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cell division of meiosis and mitosis; Author: Stated Clearly;https://www.youtube.com/watch?v=A-mFPZLLbHI;License: Standard youtube license