Microbiology: An Introduction
12th Edition
ISBN: 9780321929150
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case
Publisher: PEARSON
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Chapter 12, Problem 3MCQ
Summary Introduction
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Chapter 12 Solutions
Microbiology: An Introduction
Ch. 12 - Prob. 1RCh. 12 - A mixed culture of Escherichia coli and...Ch. 12 - Prob. 3RCh. 12 - Prob. 4RCh. 12 - Differentiate cellular and plasmodial slime molds....Ch. 12 - Prob. 6RCh. 12 - Prob. 7RCh. 12 - Prob. 8RCh. 12 - Prob. 9RCh. 12 - DRAW IT A generalized life cycle of the liver...
Ch. 12 - How many phyla are represented in the following...Ch. 12 - Prob. 2MCQCh. 12 - Prob. 3MCQCh. 12 - Fleas are the intermediate host for Dioylium...Ch. 12 - Prob. 5MCQCh. 12 - Prob. 6MCQCh. 12 - The definitive host for Plasmodium vivax is a....Ch. 12 - Prob. 8MCQCh. 12 - Prob. 9MCQCh. 12 - Prob. 10MCQCh. 12 - Alexandrium (red tide) has been called a plant...Ch. 12 - The life cycle of the fish tapeworm...Ch. 12 - Trypanosoma brucei gambiense-part (a) in the...Ch. 12 - Prob. 1CAECh. 12 - Prob. 2CAECh. 12 - A teenaged male in California complained of...
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- Identify from the list below the protists that function almost like multicellular organisms when food is depleted, forming a multicellular mass that forms fruiting bodies. A. slime molds B. oomycetes C. cercozoans D. diatomsarrow_forwardWhat genus of protists appears to contradict the statement that unicellularity restricts cell size? a. Dictyostelium b. Ulva c. Plasmodium d. Caulerpaarrow_forwarda. Which parasites are zoonotic?b. Which are strictly human parasites?c. Which are borne by vectors?d. Which cause intestinal symptoms?e. Which are hermaphroditic?f. Which are associated with rare or raw meat?arrow_forward
- What is the ploidy of the zygote during the life cycle of Toxoplasma gondii? Select one: a. 1n b. 3n c. 4n d. 2narrow_forwardWhich parasitic protist evades the host immune system by altering its surface proteins with each generation? a. Paramecium caudatum b. Trypanosoma brucci c. Plasmodium falciparum d. Phytophthora infrstansarrow_forwardIn your own understanding, why are Acanthamoeba and Naegleria parasites described as: a. Ubitiqous organisms b. Miscellaneous protozoan parasitesarrow_forward
- Which statement about slime molds is correct? A. Cellular slime molds have haploid zygotes. B. Cytoplasmic streaming helps distribute nutrients and oxygen in cellular slime molds. C. In plasmodial slime molds, the haploid condition is the dominant part of the life cycle. D. Cellular slime molds have fruiting bodies that function in sexual reproduction. E. Cellular slime molds form masses when food is scarce, but their cells remain separated .arrow_forwardWhy is nematode species C. elegans so famous? A. t secretes a glue that may be useful for pacemaker surgery B. it lives symbiotically within cacao seeds C. it makes an antibiotic that is now on trial D. Scientists have mapped where each embryonic cell ends up 19arrow_forwardAmong plants, three different generaSolanum, Petunia and Datura are placed in which family?A. Cancidae B. SolanaceaeC. Felis D. Felidaearrow_forward
- Why might farmers and gardeners be concerned about nematodes? A. Some for "tent like" egg cases in trees, then the caterpillars that eat many of the leaves B. Some of they chew on roots, hurting the plants C. Pesticides kill the good nematodes and then the soil gets too compacted D. They are a beneficial natural way of controlling slugs because they parasitize slug eggsarrow_forwardWhich form(s) of a cestode can be ingested by a human that eats infected pork or beef that is undercooked? A. Proglottid B. Cysticercus C. Mature worm D. None among the other choices E. Larva F. Any of the forms G. Eggarrow_forwardWhat types of parasites are most likely to alter the behavior of their host to facilitate their transmission? O A. Parasites with complex life cycles B. Microparasites C. Parasitoids D. Ectoparasites E. Pathogens that infect a wide range of hostsarrow_forward
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