Saprobic - Study guides, Class notes & Summaries

BIOL 172L EXAM 1 UH MANOA QUESTIONS AND ANSWERS RATED A+ **Endosymbiosis** Endosymbiosis is the process in which unicellular organisms engulf other cells, which then function as organelles within the host cell. This relationship is usually obligate, meaning the survival of one depends on the other. Studies of DNA sequencing suggest that green and red algae developed when heterotrophic eukaryotes engulfed cyanobacteria. **Algae** Algae are: - Eukaryotic - Aquatic - Photo-aut...

WSU Biology 106 exam 2 with Complete Solutions Fungi heterotrophs that feed by absorption Heterotrophs absorb nutrients from outside the body Roles of fungi decomposers, parasites, mutualists (symbiotic and microrizzae), early land colonizers What do fungi use to break complex molecules? Enzymes Chitin made of cellulose, make up the cell walls of fungi Hyphae continuous strands above/below ground, generate spores, colonizes soil Fungi life cycle Mycellum a collective...

Endosymbiosis Ans: Organelles originated when a single-celled organism engulfed another single-celled organism • Usually obligate: the survival of one depends on the other the process in which unicellular organisms engulf other cells, which will then function as organelles within the host cell. Studies of DNA sequencing suggest that green and red algae developed when heterotrophic eukaryotes engulfed cyanobacteria. Algae Ans: -Eukaryotic • Aquatic • Photo-autotrophs • Unice...

What do all fungi have in common? absorption of nutrients The hydrolytic digestion of _____ should produce the monomer, an aminated molecule of -glucose? Insect exoskeleton and fungal cell walls If all saprobic fungi in an environment were to suddenly die, which group of organisms should benefit as a whole? prokaryotes When a mycelium infiltrates an unexploited source of dead organic matter, what are most likely to appear within the food source soon thereafter? c. exoenzymes What is NOT ...

plasmogamy - Mycelia of different types fuse together in plasmogamy (a stage where two parent mycelia fuse but the nuclei do not fuse) to form a dikaryotic mycelium that grows quickly and crowds out the haploid parental mycelia. The dikaryotic mycelium forms compact masses that develop into basidiocarps. These basidiocarps are fruiting bodies that arise in response to environmental stimuli. Basidium/Basidiospore - The basidiocarp contains basidia (singular: basidium) cells where karyogamy ...

BIOL 2420 - CH 19 Smartbook Exam Questions and Answers 100% Solved What is used to subdivide the gram-positive bacilli into three general groups? - acid-fast staining properties presence of endospores ________ is a zoonotic disease caused by Bacillus anthracis with differing human disease manifestations based on the portal of entry - Anthrax Which of the following are characteristic of the genus Bacillus? gram-negative source of antibiotics aerobic saprobic endospore-forming anaerob...

WSU Biology 106 Exam 2 Questions With 100% Verified Answers. Fungi - answerheterotrophs that feed by absorption Heterotrophs - answerabsorb nutrients from outside the body Roles of fungi - answerdecomposers, parasites, mutualists (symbiotic and microrizzae), early land colonizers What do fungi use to break complex molecules? - answerEnzymes Chitin - answermade of cellulose, make up the cell walls of fungi Hyphae - answercontinuous strands above/below ground, generate spores, colonizes so...

WSU Biology 106 Exam 2 Questions And Answers Graded A+ Fungi ️️heterotrophs that feed by absorption Heterotrophs ️️absorb nutrients from outside the body Roles of fungi ️️decomposers, parasites, mutualists (symbiotic and microrizzae), early land colonizers What do fungi use to break complex molecules? ️️Enzymes Chitin ️️made of cellulose, make up the cell walls of fungi Hyphae ️️continuous strands above/below ground, generate spores, colonizes soil Fungi life c...

WSU Biology 106 Exam 2 >> Questions and Answers Graded A++ Fungi heterotrophs that feed by absorption Heterotrophs absorb nutrients from outside the body Roles of fungi decomposers, parasites, mutualists (symbiotic and microrizzae), early land colonizers What do fungi use to break complex molecules? Enzymes Chitin made of cellulose, make up the cell walls of fungi Hyphae continuous strands above/below ground, generate spores, colonizes soil Fungi life cycle Mycellum a ...

The amphipathic molecules that form the cell membranes are made of phospholipids. The basic structure of these phospholipids consists of 3 parts, the hydrophilic ethanolamine, the glycerol and the long non polar hydrophobic fatty acids. The glycerol molecule is linked to the fatty acids by different chemical bonding in Bacteria and Archaea. Which of the following sentences correctly described the chemical bonds present in the membranes of the microorganisms so far studied? a. The glycerol mol...