CAMPBELL BIOLOGY V1 PKG >C<
15th Edition
ISBN: 9781269881555
Author: Reece
Publisher: PEARSON C
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Chapter 31.4, Problem 3CC
WHAT IF? Ø Suppose that the mutation of an ascomycete changed its life cycle so that plasmogamy, karyogamy, and meiosis occurred in quick succession. How might this affect the ascospores and ascocarps?
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1. In which of the group do sporangia on erect hyphae that produce asexual spores are found?
A. Ascomycota
B. Zygomycota
C. Basidiomycota
D. Deuteromycota
2. Which of the following best describes Basidiomycota?
A. The vast majority of spores formed are asexual.
B. Spores line up in a sac in the order they were formed by meiosis.
C. Monokaryotic hyphae fuse to grow into a heterokaryotic mycelium.
D. No sexual stage has been found.
3. Which of the following does not describe a lychen?
A. It usually involves an ascomycete and a green algae or cyanobacterium.
B. It posses sori.
C It can reproduce asexually by forming soredia.
D. It is able to colonize bare rocks and cold habitats.
4. What are Deuteromycota?
A. They have no known asexual stage.
B. They include fungi that reproduce by conjugation.
C. They have many members that appear to be related to the…
Chapter 31 Solutions
CAMPBELL BIOLOGY V1 PKG >C<
Ch. 31.1 - Prob. 1CCCh. 31.1 - Prob. 2CCCh. 31.1 - MAKE CONNECTIONS Review Figure 10.4 and Figure...Ch. 31.2 - Prob. 1CCCh. 31.2 - WHAT IF? Suppose that you sample the DNA of two...Ch. 31.3 - Why are fungi classified as opisthokonts despite...Ch. 31.3 - Prob. 2CCCh. 31.3 - Prob. 3CCCh. 31.4 - Prob. 1CCCh. 31.4 - Give examples of how form fits function in...
Ch. 31.4 - WHAT IF? Suppose that the mutation of an...Ch. 31.5 - What are some of the benefits that liehen algae...Ch. 31.5 - Prob. 2CCCh. 31.5 - WHAT IF? How might life on Earth differ from what...Ch. 31 - How does the morphofogy of multicellular fungi...Ch. 31 - Prob. 31.2CRCh. 31 - Did multicellularity originate independently in...Ch. 31 - Prob. 31.4CRCh. 31 - How are furigi important as decomposers,...Ch. 31 - Prob. 1TYUCh. 31 - Prob. 2TYUCh. 31 - Prob. 3TYUCh. 31 - Prob. 4TYUCh. 31 - Prob. 5TYUCh. 31 - Prob. 6TYUCh. 31 - WRITE ABOUT A THEME: ORGANIZATION As you read in...Ch. 31 - SYNTHESIZE VOUR KNOWLEDGE This wasp is the...
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