BIOLOGY
12th Edition
ISBN: 9781260169614
Author: Raven
Publisher: RENT MCG
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Chapter 28, Problem 1IQ
Summary Introduction
To determine: The ways for perceiving differences between primary and secondary endosymbiosis by simply looking at the micrographs.
Introduction: The centrioles are the cellular structures that do not have cellular membranes around them and their structures also resemble that of the spirochete bacteria in various aspects. Due to this similarity, the biologists believe that centrioles like other cellular organelles like mitochondria and chloroplast must have originated from symbiotic bacteria. This symbiosis can have caused the entire DNA to be lost in the nucleus of the host cell.
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What two species of bacteria evolved into mitochondria and plastids? What are the basics of endosymbiotic theory?
Put a checkmark (1) on the group where each of the following structures are
present.
Cellular Structures
Plantae Animalia FungiProtista Monera
1. Nucleus
2. Nucleoid
3. Nucleolus
4. Ribosomes
5. Golgi Body
6. Endoplasmic
reticulum
7. Plasma membrane
8. Centriole
9. Cell wall
10. Chloroplast
11. Mitochondria
12. Cytoplasm
13. Cytoskeleton
14.Pigments
15. DNA
Briefly describe the three taxa involved in the secondary endosymbiosis and the one taxa that lost mitochondria.
Chapter 28 Solutions
BIOLOGY
Ch. 28.1 - Prob. 1LOCh. 28.1 - Define endosymbiosis and explain how it relates to...Ch. 28.1 - Describe how mitosis in fungi and some protists...Ch. 28.2 - Describe how an organism would be classified as a...Ch. 28.2 - Prob. 2LOCh. 28.2 - Prob. 3LOCh. 28.3 - List the main features of diplomonads and...Ch. 28.3 - Prob. 2LOCh. 28.3 - Prob. 3LOCh. 28.3 - Prob. 4LO
Ch. 28.4 - Identify the distinguishing feature of the members...Ch. 28.4 - Prob. 2LOCh. 28.4 - Prob. 3LOCh. 28.4 - Prob. 4LOCh. 28.5 - Prob. 1LOCh. 28.5 - Distinguish between cellular and plasmodial slime...Ch. 28.6 - Prob. 1LOCh. 28.6 - Describe how humans use red algae.Ch. 28.6 - Explain why charophytes are considered the closest...Ch. 28.7 - Prob. 1LOCh. 28.7 - Prob. 2LOCh. 28.8 - Prob. 1LOCh. 28 - Prob. 1DACh. 28 - Prob. 1IQCh. 28 - Prob. 2IQCh. 28 - Fossil evidence of eukaryotes dates back to a. 2.5...Ch. 28 - DNA is not found in this organelle. a. Endoplasmic...Ch. 28 - Prob. 3UCh. 28 - Both diplomonads and parabasalids a. contain...Ch. 28 - Trypanosomes are examples of a. euglenoids. b....Ch. 28 - Prob. 6UCh. 28 - If a cell contains a pellicle, it a. can change...Ch. 28 - Strainenopila are a. tiny flagella. b. large...Ch. 28 - Choose all of the following that exlubit an...Ch. 28 - Choose all of the following that are...Ch. 28 - Prob. 11UCh. 28 - When food is scarce, cells of this organism...Ch. 28 - Analyze the following statement; and chose the one...Ch. 28 - Determine which feature of the choanoflagellates...Ch. 28 - Examine the life cycle of cellular slime molds,...Ch. 28 - Modem taxooomic treatments rely heavily on...Ch. 28 - Prob. 2SCh. 28 - Design an experiment to demonstrate that cells of...
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