BIOL 1406 learning objects --Cell Stuff
BIOL 1406 learning objects --Cell Stuff BIOL 1406
Lone Star College-Kingwood
Popular in BIOL
Popular in BIOL
This 2 page Bundle was uploaded by Jiangguang Ding on Wednesday October 5, 2016. The Bundle belongs to BIOL 1406 at Lone Star College-Kingwood taught by Prof. Scherr in Fall 2016. Since its upload, it has received 9 views. For similar materials see BIOL in BIOL at Lone Star College-Kingwood.
Reviews for BIOL 1406 learning objects --Cell Stuff
Report this Material
What is Karma?
Karma is the currency of StudySoup.
You can buy or earn more Karma at anytime and redeem it for class notes, study guides, flashcards, and more!
Date Created: 10/05/16
Chapter 4 learning objects Learning objectives 1. Describe the importance of microscopes in understanding cell structure and function. 2. Describe the two parts of cell theory. 3. Distinguish between the structures of prokaryotic and eukaryotic cells. 4. Explain how cell size is limited. 5. Describe the structure and functions of cell membranes. 6. Explain why compartmentalization is important in eukaryotic cells. 7. Compare the structures of plant and animal cells. Note the function of each cell part. 8. Compare the structures and functions of chloroplasts and mitochondria. 9. Describe the evidence that suggests that mitochondria and chloroplasts evolved by endosymbiosis. 10. Compare the structures and functions of microfilaments, intermediate filaments, and microtubules. 11. Relate the structure of cilia and flagella to their functions. 12. Relate the structure of the extracellular matrix to its functions. 13. Compare the structures and functions of tight junctions, anchoring junctions (desmosomes), and gap junctions. 14. Relate the structures of plant cell walls and plasmodesmata to their functions. 15. Describe the four functional categories of organelles in eukaryotic cells. Chapter 5 Cellular transport 1. Define the following terms: amphipathic molecules, aquaporins, diffusion 2. Explain how membrane fluidity is influenced by temperature and membrane composition 3. Distinguish between the following pairs or sets of terms: peripheral and integral membrane proteins; channel and carrier proteins; osmosis, facilitated diffusion, and active transport; hypertonic, hypotonic, and isotonic solutions 4. Explain how transport proteins facilitate diffusion 5. Explain how an electrogenic pump creates voltage across a membrane, and name two electrogenic pumps 6. Explain how large molecules are transported across a cell membrane 7. Be able to work tonicity problems (utube, dialysis bag, see text and MB for practice materia Chapter 5.6 1. Describe the steps of a cell signaling 2. Describe the nature of a ligandreceptor interaction and state how such interactions initiate a signaltransduction system 3. List two advantages of a multistep pathway in the transduction stage of cell signaling 4. Explain how an original signal molecule can produce a cellular response when it may not even enter the target cell 5. Define the term second messenger; briefly describe the role of these molecules in signaling pathways 6. Explain why different types of cells may respond differently to the same signal molecule 7. Describe the finetuning that goes on during the cellular response. Chapter 17 1. Identify the main structural components of viruses Recognize how structural components are different than a cell 2. Distinguish between the lytic and lysogenic reproductive cycles Compare to mitosis (after mitosis is covered in the semester) 3. Explain why viruses are obligate intracellular parasites and are not considered living 4. Explain what characteristics of life (Ch. 1) viruses possess and which they lack. Give examples of the characteristics in viruses and cells 5. Describe the reproductive cycle of an HIV retrovirus 6. Explain why a person infected with a virus might experience no symptoms for exended periods of time with flareups every now and then. 7. Describe three processes that lead to the emergence of new diseases 8. Briefly explain how vaccines work 9. Describe viroids and prions
Are you sure you want to buy this material for
You're already Subscribed!
Looks like you've already subscribed to StudySoup, you won't need to purchase another subscription to get this material. To access this material simply click 'View Full Document'