Biology: Concepts and Investigations
3rd Edition
ISBN: 9780073525549
Author: Mariëlle Hoefnagels Dr.
Publisher: McGraw-Hill Education
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Chapter 9.2, Problem 2MC
Summary Introduction
To draw:
A karyotype of the cell with a diploid number of eight.
Concept introduction:
A sexual reproducing organism consists mostly of a diploid number of cells (2n), which contain two full sets of the chromosome that are inherited from each parent. Karyotype represents a size ordered chart of all chromosomes in a cell. It tells about the number and impression of chromosomes found in the nucleus of the cell.
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Stage
Percent
Time in Hours
Interphase
.60
14.4
Prophase
.20
4.8
Metaphase
.10
2.4
Anaphase
.06
1.44
Telophase
.03
.72
Cytukinesis
.01
.24
Can you summarize the results in the chart and explain which phases are faster and why the slower ones are slow?
Can you circle a cell in the different stages of mitosis?
1.prophase
2.metaphase
3.anaphase
4.telophase
5.cytokinesis
Which microbe does not live part of its lifecycle outside humans?
A. Toxoplasma gondii
B. Cytomegalovirus
C. Francisella tularensis
D. Plasmodium falciparum
explain your answer thoroughly.
Chapter 9 Solutions
Biology: Concepts and Investigations
Ch. 9.1 - Prob. 1MCCh. 9.1 - How can asexually reproducing organisms acquire...Ch. 9.1 - Prob. 3MCCh. 9.2 - Prob. 1MCCh. 9.2 - 2. Draw a hypothetical karyotype for a cell with a...Ch. 9.3 - How do haploid and diploid nuclei differ?Ch. 9.3 - Prob. 3MCCh. 9.3 - Prob. 4MCCh. 9.3 - Prob. 1MCCh. 9.4 - What happens during interphase
Ch. 9.4 - How do the events of meiosis I and meiosis II...Ch. 9.5 - Prob. 1MCCh. 9.5 - Prob. 2MCCh. 9.5 - How are identical twins different from fraternal...Ch. 9.6 - Prob. 1MCCh. 9.6 - In what ways are mitosis and meiosis different?Ch. 9.7 - Prob. 1MCCh. 9.7 - How can deletions, duplications, inversions, and...Ch. 9.8 - What are the stages of sperm development in...Ch. 9.8 - Prob. 2MCCh. 9.8 - How does gamete production in plants differ from...Ch. 9.9 - Prob. 1MCCh. 9.9 - Prob. 2MCCh. 9 - Prob. 1MCQCh. 9 - Prob. 2MCQCh. 9 - Meiosis explains why a. you inherited half of your...Ch. 9 - Prob. 4MCQCh. 9 - Prob. 5MCQCh. 9 - Prob. 6MCQCh. 9 - Prob. 7MCQCh. 9 - Explain why evolution often selects traits that...Ch. 9 - Describe a situation in which asexual reproduction...Ch. 9 - Prob. 3WIOCh. 9 - Sketch the relationships among mitosis, meiosis,...Ch. 9 - Prob. 5WIOCh. 9 - Prob. 6WIOCh. 9 - Prob. 7WIOCh. 9 - Draw all possible metaphase I chromosomal...Ch. 9 - Prob. 9WIOCh. 9 - List examples of abnormalities in chromosome...Ch. 9 - Prob. 11WIOCh. 9 - Prob. 12WIOCh. 9 - Prob. 13WIOCh. 9 - 2. Fit the following terms into this concept map:...Ch. 9 - 3. Create a separate concept map that includes...Ch. 9 -
3. What two processes in meiosis I generate...
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