Various forms for fungus

1. Describe the structure of a multi-cellular fungus. Identify the vegetative and reproductive portions of the fungus. 2. Distinguish between sexual and asexual fungal spores. Give examples of each type of spore. 3. Describe the reproductive mechanisms of yeasts 4.What ace the imperfect fungi? 5. How do fungi digest their food? How does this differ from the way animals digest their food? 6. What are the specialized hyphae of parasitic fungi that penetrate the cells of hosts called?

Biology Questions

1. Cite six ways in which fungi are (a) beneficial to humans, and (b) harmful to humans. 2. A lichen is a symbiotic relationship that most often involves which two organisms? 3. Karyogamy in the basidiomycetes results in the production of what? 4. Fungi are non-motile. How are they dispersed to new areas? 5. What fungai structure allows fungi to survive unfavorable environmental conditions? 6. What are mycorrhizae? What is the function and identity of each partner in this relationship?

Biology questions involving plant life

1. Why do mosses and ferns both require free water to complete their life cycles? At what stage of the life cycle is the water required? Do angiosperms also require water to complete their life cycles? What are the reasons for the difference? 2. How are cells of a liverwort supplied with water? 3. Flowering plants evolved seeds as a means of _____? 4. What are mycorrhizae? What is the function and identity of each partner in this relationship? 5. he cell wall of fungi are composed of . This same organic compound is found in the phylum of the animal kingdom.

Biology Multiple Choices Questions

1. During the transcription of a certain protein, an extra cytosine was placed into a gene region, throwing off the correct amino acid sequence. What type of mutation occurred? A. Transposon B. Insertion C. Base-pair substitution D. Deletion 2. DNA requires which of the following? A. Sunlight C. Protein synthase B. Meiotic division D. Many enzymes 3. Why is there no duplication of the DNA between meiosis I and meiosis II? A. To produce genetically identical daughter cells B. To increase genetic variability C. To reduce the chromosome number to haploid in the resulting daughter cells D. The chromosomes duplicate twice during meiosis I. 4. The genetic disorder sickle-... click for more

Biology Questions

6. In the absence of specific carrier proteins, which of the following can diffuse readily across the plasma membrane of a cell? ATP, glucose, amino acids, fatty acids, water, gases, proteins, ions, polysaccharides, glycerol, hemoglobin, ethanol. 7. Using artificial liposomes researchers showed that phospholipid bilayer membranes containing different amounts of cholesterol have different permeability to glycerol. What was the observed relationship between cholesterol content and glycerol permeability? How can the effect of cholesterol be explained? What other experimental variable used in these experiments affected membrane permeability (and membrane fluidity) in a consistent way? ... click for more