MADER BIOLOGY
12th Edition
ISBN: 9781260118988
Author: VALUE EDITION
Publisher: MCG CUSTOM
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Textbook Question
Chapter 20.2, Problem 3CYP
Define three ways in which prokaryotes can recombine their genetic material without sexual reproduction.
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Which of the following is considered a distinguishing characteristic of prokaryotic cells?Question 6 options:
a)
They generally reproduce by binary fission.
b)
They possess a nucleus.
c)
They generally possess linear chromosomes.
d)
All of the above are true regarding most prokaryotes.
e)
None of the above are true.
Under the endosymbiotic theory for the origin of the eukaryotic cell. The ancestor of mitochondria and chloroplasts original became part of mutualism with a larger host cell. Which of the following best explains this mutualism?
A) The mitochondria and chloroplasts provided specialized reproduction as part of the proto-germ line while the larger host cell provided energy for growth and reproduction.
B) The mitochondria and chloroplasts provided gene products that could be used by the larger host cell for improved parasitization.
C) The mitochondria and chloroplasts provided molecular energy in return for protection by the larger host cell.
D) The mitochondria and chloroplasts produce toxins that the larger cell utilized to defend itself from other cells mutually increasing the defense of all those involved.
Which of the following is considered a distinguishing characteristic of prokaryotic cells?
a)
They generally reproduce by binary fission.
b)
They possess a nucleus.
c)
They generally possess linear chromosomes.
d)
All of the above are true regarding most prokaryotes.
e)
None of the above are true.
Chapter 20 Solutions
MADER BIOLOGY
Ch. 20.1 - Prob. 1CYPCh. 20.1 - Prob. 2CYPCh. 20.1 - Prob. 3CYPCh. 20.1 - Prob. 4CYPCh. 20.2 - Explain the connection between Pasteur’s...Ch. 20.2 - Prob. 2CYPCh. 20.2 - Define three ways in which prokaryotes can...Ch. 20.3 - Prob. 1CYPCh. 20.3 - Prob. 2CYPCh. 20.3 - Construct a hypothesis about how cyanobacteria may...
Ch. 20.4 - Prob. 1CYPCh. 20.4 - Prob. 2CYPCh. 20.4 - Prob. 3CYPCh. 20 - Prob. 1NS.1QCCh. 20 - Prob. 1NS.2QCCh. 20 - Prob. 1NS.3QCCh. 20 - Prob. 2NS.1QCCh. 20 - Prob. 2NS.2QCCh. 20 - Prob. 2NS.3QCCh. 20 - Prob. 1ACh. 20 - Prob. 2ACh. 20 - Prob. 3ACh. 20 - What is the correct order of the stages in the...Ch. 20 - Prob. 5ACh. 20 - Prob. 6ACh. 20 - Prob. 7ACh. 20 - Prob. 8ACh. 20 - Prob. 9ACh. 20 - Prob. 10ACh. 20 - Prob. 11ACh. 20 - Prob. 12ACh. 20 - Prob. 13ACh. 20 - Prob. 14ACh. 20 - Prob. 15ACh. 20 - Prob. 1TSCh. 20 - Prob. 2TSCh. 20 - Prob. 3TS
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Describe sexual reproduction in bacteria.arrow_forwarda) Describe some characteristics and differences between prokaryotic and eukaryotic cells.b) How do the three domains of life differ from one another?c) Two of the organelles in eukaryotes, the mitochondrion and the chloroplast are believed to haveoriginated through a process of symbiosis. Discuss some of the theories of the origins ofmitochondria and chloroplastsarrow_forwardName 4 structures unique to prokaryotic cells. Give the function/adaptation of each.arrow_forward
- The Prokaryotes are associated with the following structures EXCEPT: A) ribosomes, B) Lysosomes and liposomes, C) a nucleoid area, D) mesosomes, E) chlorophyll.arrow_forwardIn the course of evolution of the eukaryotic cell, the ability to store newly synthesized molecules is associated with: a) the nucleus of prokaryotes, b) vesicles that contain enzymes that perform dehydration synthesis, c) lysosomes, d) the nucleoid area of the cytoplasm. e) proteins produced outside of the Endoplasmic reticulum.arrow_forwardIn comparing bacteria, archaea, and eukaryotes, which statement below among A - D is false? A) O the members of two of these three groups comprise cells that lack a nuclear membrane B) O archaea and eukaryotes share some similarities in the componeents of gene expression C) O having diverse types of metabolism is a feature of the members of archaea and bacteria D) Oa cytoplasmic membrane is a feature shared by all the cells in these three groups E) OA-E are all truearrow_forward
- List two features that distinguish prokaryotes from eukaryotes.arrow_forwardWhy are conjugation and sporulation not considered as forms of reproduction in prokaryotic cells, and what are the main purposes of these processes?arrow_forwardWhat are the mechanisms by which prokaryotes exchange genetic material via horizontal gene transfer? Describe the three processes.arrow_forward
- Explain how prokaryotic cells reproduce.arrow_forwardProkaryote cell division does not involve, include, require, and or relate to A) O septation and diVisome complex formation -B) O an ori site C) O FtsZ and Z-ring formation D) O polar aging of a population E) O All the above involve, include, require, and or relate to prokaryote cell divisionarrow_forwardDefine, diagram & compare the 3 mechanisms of Horizontal Gene Transfer in prokaryotes. In each case, what must happen for the exchanged DNA to be stably inherited?arrow_forward
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