Study Guide Chapter 8 Honors (Mitosis and Meiosis)
1. If a cell has a diploid number of 96 what does its haploid, or egg, contain? _______
2. In plant cells, a ______ ______ forms during cytokinesis.
3. List the 4 phases of Mitosis. Draw a quick picture of each.
1._________________
2._________________
3._________________
4._________________
4. What are histones used for? _____________________________
5. What are some differences between Oogenesis and Spermatogenesis?
6. What is the difference between a Kinetichore fiber and a polar fiber?
7. What you can observe by looking at a Karyotype?
1. ________________________________
2. ________________________________
3. ________________________________
8. What are the 5 Phases of the Cell Cycle. What happens in each.
__________ - ____________________________________
__________ - ____________________________________
__________ - ____________________________________
__________ - ____________________________________
__________ - ____________________________________
9. How are the products of Mitosis different than the products of Meiosis?
10. The sex chromosomes in a female are ______ and in a male are _______..
11. In a human, a diploid cell is represented by _____ and has _____ chromosomes.
In a human, a haploid cell is represented by _____ and has _____ chromosomes.
12. Spindle fibers are made up of __________________.
13. What 4 things happen in Prophase I of Meiosis I?
1. __________________________________________
2. __________________________________________
3. __________________________________________
4. __________________________________________
14. A _________ is a protein disk that attaches two sister chromatids to each other in a ________.
15. In a bacterium, which is a ______________ cell, the cells undergo division using the process _________
_________.
16. Please Study your entire VOCAB!!! READ ALL OF YOUR NOTES!!! GO through your TEXT BOOK!!!
There will be pictures to IDENTIFY!
Study Guide Chapter 8 Honors (Mitosis and Meiosis)
1. If a cell has a diploid number of 96 what does its haploid, or egg, contain? _______
2. In plant cells, a ______ ______ forms during cytokinesis.
3. List the 4 phases of Mitosis. Draw a quick picture of each.
1._________________
2._________________
3._________________
4._________________
4. What are histones used for? _____________________________
5. What are some differences between Oogenesis and Spermatogenesis?
6. What is the difference between a Kinetichore fiber and a polar fiber?
7. What you can observe by looking at a Karyotype?
1. ________________________________
2. ________________________________
3. ________________________________
8. What are the 5 Phases of the Cell Cycle. What happens in each.
__________ - ____________________________________
__________ - ____________________________________
__________ - ____________________________________
__________ - ____________________________________
__________ - ____________________________________
9. How are the products of Mitosis different than the products of Meiosis?
10. The sex chromosomes in a female are ______ and in a male are _______..
11. In a human, a diploid cell is represented by _____ and has _____ chromosomes.
In a human, a haploid cell is represented by _____ and has _____ chromosomes.
12. Spindle fibers are made up of __________________.
13. What 4 things happen in Prophase I of Meiosis I?
1. __________________________________________
2. __________________________________________
3. __________________________________________
4. __________________________________________
14. A _________ is a protein disk that attaches two sister chromatids to each other in a ________.
15. In a bacterium, which is a ______________ cell, the cells undergo division using the process _________
_________.
16. Please Study your entire VOCAB!!! READ ALL OF YOUR NOTES!!! GO through your TEXT BOOK!!!
There will be pictures to IDENTIFY!
Study Guide Chapter 8 Honors (Mitosis and Meiosis)
Answer Section
COMPLETION
1. ANS: 48
PTS: 1
2. ANS: cell plate
PTS: 1
3. ANS: PMAT
PTS: 1
4. ANS: DNA to wrap around
PTS: 1
5. ANS: Oogenesis makes 1 egg, 3 polar bodies, Spermatogenesis - makes 4 fully functioning sperm
PTS: 1
6. ANS: Kinetichore fibers are connected to the section of the centromere that actually pulls the sister
chromatids apart. Polar fibers are more general fibers that aid in nuclear division.
PTS: 1
7. ANS:
How many Chromosomes
the length
the sex
PTS: 1
8. ANS: G1, s, G2, M, C
PTS: 1
9. ANS:
Mitosis - 2 cells exact replica of original
Meiosis - 4 cells reduced by half in DNA and genetically different cells
PTS: 1
10. ANS: XX, XY
PTS: 1
11. ANS:
2n, 46
n, 23
PTS: 1
12. ANS: microtubules
PTS: 1
13. ANS:
Crossing over
synapsis
independent assortment
tetrad formation
PTS: 1
14. ANS: centromere, chromosome
PTS: 1
15. ANS: prokaryote, binary fission
PTS: 1
16. ANS: a
PTS: 1