Campbell Biology
12th Edition
ISBN: 9780135188743
Author: Urry
Publisher: PEARSON
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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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WHAT IF? Suppose that the mutation of an ascomycetechanged its life cycle so that plasmogamy, karyogamy,and meiosis occurred in quick succession. How might thisaffect the ascospores and ascocarps?
Suppose mutation of an ascomycete changed its life cycle so that plasmogamy, karyogamy, and meiosis occurred in quick succession. Explain how the ascospores and the ascocarp might be affected.
Suppose that a mutation of a basidiomycete changed its lifecycle to cause premature plasmogamy, karyogamy and meiosis. How might this affect the spores and basidiocarp?
Chapter 31 Solutions
Campbell Biology
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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- Process A is ? Where the fungus changes from ? To ? (Ploidy level) blank is what happens in this process ?arrow_forwardThe ascomycete life cycle typically includes (a) mainly diploid thalli (b) the formation of a thick zygosporangium (c) the production of eight haploid ascospores within an ascus (d) the production of microsporidia (e) the production of ascospores, zoospores, and conidia at different stagesarrow_forwardFigure 24.17 Which of the following statements is true? A basidium is the fruiting body of a mushroom-producing fungus, and it forms four basidiocarps. The result of the plasmogamy step is four basidiospores. Karyogamy results directly in the formation of mycelia. A basidiocarp is the fruiting body of a mushroom-producing fungus.arrow_forward
- What is the characteristic sexual structure that defines each fungal phylum? -EXACT SPELLING PLEASE Ascomycota: Basidiomycota: Write your response here... Write your response here... Zygomycota: Write your response here...arrow_forwardWhen the hyphae of two compatible club mushrooms (Basidiomycota) fuse, the result is hyphae that is; Diploid N + N Соenocytic Нaploidarrow_forwardZygomycete bread molds such as Rhizopus stolonifer (black bread mold) produce sporangia in both sexual and asexual reproductive cycles. Which of the following do the sexual sporangia of Rhizopus stolonifer originate from (i.e. what does the sporangia grow out of)? Select one: O a. from the aseptate hyphae O b. from the zygosporangium O c. from the substrate O d. from the gametangiaarrow_forward
- This is a longitudinal section of a Marchantia sp. gametophyte body. Label the following structures: A.) thallus, B.) gemma cup, C.) gemmae.arrow_forwardFungal reproduction: Provide name of structures in photo A and B and describe if the structure is involved in asexual or sexual reproduction Photo A below Photo B below 667 umarrow_forwardMushroom part 2: structure, reproduction The paper thin sheets under the cap make the ---- --- - O sexual basidiospores O asexual basidiospores O sexual ascopsores O asexaul conidiosporesarrow_forward
- New Citrus pathogen part 2: structures What is the name of the ballon like structure below and what does this structure contain? conidia; asexual conidiospores O sporangium; asexual sporangiospores ascus; sexaul ascopsores O sporangium; sexual sporangiosporesarrow_forwardNew Citrus pathogen part 3: reproduction What is the name of the large dark bumpy structures and when are they formed? O basidiosporagium; sexual reproduction O zygospores/zygosporangium; sexual reproduction ascosporagium; sexual reproduction O conidiosporangium; asexual repoductionarrow_forwardClamp connection is found in(a) basidiomycetes (b) ascomycetes(c) saccharomycetes (d) haplomycetes Please try to break the solutions into as many steps as practically possible and the steps should come one by one and they should be short and crisp and plagiarism-free.arrow_forward
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