Download Weather Quiz Study Guide

Asexual & Sexual
Reproduction Quiz
STUDY GUIDE
Asexual & Sexual Reproduction
Vocabulary
Asexual Reproduction -
Reproduction involving only one parent
Sexual Reproduction -
Method of reproduction involving two parents; Offspring is different from
either parent
Mitosis -
Type of cell division that results in two daughter cells
identical to the parent cell and to each other
Asexual & Sexual Reproduction
Vocabulary
Meiosis -
Type of cell division in which daughter cells contain half
the number of chromosomes found in the parent cells;
Occurs in gamete formation
Budding -
Type of asexual reproduction where the cytoplasm is unequal and the
offspring is smaller than parent cell
Binary Fission -
Type of asexual reproduction where the parent cell
divides into two daughter cells of approximately the
same size
Asexual & Sexual Reproduction
Vocabulary
Regeneration -
Development of a new organism from part of the parent
organism
Sporulation -
Formation of spores; Occurs in bread mold, mushrooms, mosses and ferns
Vegetative Propagation -
Cancer -
Asexual reproduction in a plant where part of the plant
(root, stem or leaf) grows into new plant
Uncontrolled cell division
Asexual & Sexual Reproduction
2. How many parent cells contribute genetic
information for asexual reproduction?
a.
1 parent
Asexual
&
Sexual
Reproduction
3. Do offspring of asexual reproduction have the
same or different number of chromosomes as
the parent cell?
a.
Same chromosome number as parent
Asexual
&
Sexual
Reproduction
4. Draw a diagram displaying asexual
reproduction (mitosis). Include haploid/diploid
notation.
Asexual
&
Sexual
Reproduction
5. Draw a diagram displaying sexual
reproduction(meiosis). Include haploid/diploid
notation.
Asexual & Sexual Reproduction
6. How does the process of mitosis aid in a
mammal’s body?
a.
Mitosis of body cells (produces more cells)
Asexual & Sexual Reproduction
7. What is being displayed in the picture below?
a.
Mitosis in an onion root tip
Asexual & Sexual Reproduction
8. What are the steps of mitosis? State each step
in order and include a definition.
a.
Interphase – cell grows and carries out normal metabolic processes; DNA is replicated; Prepares for cellular
division
b.
Prophase – chromatin compacts to form distinct chromosomes
c.
Metaphase – chromosomes line up on the middle of the cell
d.
Anaphase – chromosomes separate and move toward the poles of cell
e.
Telophase – chromosomes continue to move toward poles of cells and nuclear membrane begins to reform
f.
Cytokinesis – cytoplasm splits to form two separate daughter cells
Asexual & Sexual Reproduction
9. What is the difference between cell division in
plant and animal cells?
a.
Plants form a cell plate between daughter cells but animal cells do not
Asexual & Sexual Reproduction
10. On average 92% of cells are in interphase; however,
cancerous cells display a lower % of cells in
interphase. Why does this occur? Explain.
a.
A higher percentage of cells are going through mitosis because cancer is
defined as uncontrollable cell division
Asexual & Sexual Reproduction
11. Draw a diagram displaying the productive
process of budding.
Asexual & Sexual Reproduction
12. Draw a diagram displaying the reproductive
process of vegetative propagation.
Asexual & Sexual Reproduction
13. Draw a diagram displaying the productive
process of sporulation.
Asexual & Sexual Reproduction
14. Draw a diagram displaying the productive
process of binary fission.
Asexual & Sexual Reproduction
15. Draw a diagram displaying the productive
process of regeneration.
Asexual & Sexual Reproduction
16. The healing of a wound in a dog is the process
of
a.
regeneration
Asexual & Sexual Reproduction
17. If a sea star’s arm is removed, the arm will
grow back. What is the name of this process?
a.
regeneration
Asexual & Sexual Reproduction
18. What type of cells does mitosis produce
(haploid or diploid)? How many daughter cells?
a.
2 diploid daughter cells
Asexual & Sexual Reproduction
19. What type of cells does meiosis produce
(haploid or diploid)? How many daughter cells?
a.
4 haploid cells
b.
Males = 4 sperm cells (haploid)
c.
Females = 1 egg cell, 3 polar bodies (non-functioning) (all haploid)
Asexual & Sexual Reproduction
20. What cell organelle is involved primarily with
cellular division?
a.
Centrioles
Asexual & Sexual Reproduction
21. What is the significance of interphase?
a.
Cell grows and prepares for cellular division
Asexual & Sexual Reproduction
22. What is the significance of anaphase?
a.
Ensures that each daughter cell has the same number of chromosomes as the
parent cell
Asexual
&
Sexual
Reproduction
23. Be aware, you will be provided with images of the phases of mitosis. You will
be required to place the images in the correct order, match the name of the
phase and explanation of the phase to the correct image. Please review the
Phases of Mitosis Worksheet.