Mycelium - Study guides, Class notes & Summaries

BIO 117 Exam 2 | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+ sexual fungal reproduction Correct Answer: 1. plasmogamy 2. heterokaryotic mycelium 3. karyogamy heterokaryotic mycelium Correct Answer: cells contain 2 haploid nuclei from parent (n+n) karyogamy Correct Answer: fusion of nuclei from parents (2n) three domains of life Correct Answer: bacteria, archaea, eukarya methods of gene exchange for bacteria Correct Answer: 1. transformation 2. conjuga...

The Primary role of Fungi - correct answer-Decomposers- they break things down Modes of Nutrition in Fungi - correct answer-Heterotrophs with extracellular digestion Exoenzymes - correct answer-Fungi Release these enzymes outside of the cell wall. Break down complex molecules into smaller organic molecules which can be absorbed. Extracellular Digestion - correct answer-The release of exoenzymes out side of the cell wall, followed by the absorption of nutrients.. Saprobes - correct an...

The US Public Health Service 2009 Food Code established which rules? - In order to collect and sell wild-foraged mushrooms anywhere in the US, a person must be an "expert". What do you need in order to legally collect/sell wild mushrooms in MI? - Successful completion of a mushroom ID program approved by MDARD. What are 3 rules pertaining to mushroom collecting/harvesting/storing in the MI Food Code? - 1. Every container used to store wild-foraged mush must be labeled w/ the scientific a...

Kingdom Fungi -Decomposers -heterotrophs (w/ extracellular digestion) -saprobes -chitin Thallus body Mycelium what the body is made up of Hyphae thread like, where the nutrience is absorbed Septate more evolved, many cells divided by walls Coenocytic one huge cell with many nucleus, more primitiveHaustoria branching projections that push through cell walls into the living plant cells, absorbing nutrient Heterokaryon e.g. Dikaryon Dikaryon temporary stage during sexual reproduction bef...

PCA - Plant Pathogens Questions & Verified Correct Answers Already Passed!! Plant pathogens can be - ANSWER : a factor in integrated pest management for controlling insects and mites Powdery mildews are caused by - ANSWER : funguses Which of the following is a sign of a disease - ANSWER : white mycelium on twigs and fruit Some abiotic factors that cause plant disease are - ANSWER : air pollutants Which of the following biotic factors contribute to plant diesease - ANSWER ...

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...

Which of the following describes the relationship of mycorrhizal fungi and plants? CORRECT ANSWER they live in and among plant roots, supplying plants with nutrients. Fungi that absorb nutrients from decaying plant matter are called ________. CORRECT ANSWER saprobes Which of the following best describes how fungi are able to obtain nutrition? CORRECT ANSWER absorbing nutrient via external digestion The main body of a fungus, which is composed of a mass of tubular hyphae: CORRECT ANSWER ...

Biodiversity Unit 2 Exam—Brooks Latest Update Graded A+ Kingdom Fungi -Decomposers -heterotrophs (w/ extracellular digestion) -saprobes -chitin Thallus body Mycelium what the body is made up of Hyphae thread like, where the nutrience is absorbed Septate more evolved, many cells divided by walls Coenocytic one huge cell with many nucleus, more primitive Haustoria branching projections that push through cell walls into the living plant cells, absorbing nutrient Het...

BESC 204 Test 3 Questions with Correct Answers How is fungi involved in bread? - Answer-Saccharomyces cerevisiae Egyptians first to make leavened bread from wild yeast, transfer leaven from one batch of bread to next Neper: god of grain Dried yeast has 40-50% protein, has high amounts Lysine (essential AA) Which cheeses use fungi to ripen - Answer-Gorgonzola Stilton Gammelost Roquefort Brie Penicillium camemberti Camembert Blue cheese What fungus is used to make Miso - Answer-...

The Primary role of Fungi Decomposers- they break things down Q!! where is the main thallus/mycelium found? what's the ploidy? the ground, haploid ringworm are fungi T/F? true lichen is 2 organisms, 1 part fungus 1 part algae Exoenzymes Fungi Release these enzymes outside of the cell wall. Break down complex molecules into smaller organic molecules which can be absorbed. Extracellular Digestion The release of exoenzymes out side of the cell wall, followed by the absorption of nutrients...