Infolding membrane - Study guides, Class notes & Summaries

Pinocytosis - ANSWERCell drinking Phagocytosis - ANSWERCell eating Exocytosis - ANSWERrelease of substances outside a cell by the fusion of a vesicle with the membrane. Endocytosis - ANSWERprocess by which a cell takes material into the cell by infolding of the cell membrane osmosis - ANSWERLow to High, Diffusion of water through a selectively permeable membrane Diffusion - ANSWERMovement of molecules from an area of higher concentration to an area of lower concentration. tonic...

Biology 117 WVU Exam 2 Questions and Answers Already Passed What are the three domains of life? Bacteria, Archaea, Eukarya Which groups are more closely related from an evolutionary standpoint? Archaea and Eukarya What are the three different shapes of bacterial cells? 1) coccus- spherical 2) bacillus- rod shaped 3) spirilla- wavy/ corkscrew shaped What are the three different ways in which bacteria arrange themselves in colonies? 1) diplo- divide but stay attached to each oth...

exocytosis ~ a process by which the contents of a cell vacuole are released to the exterior through fusion of the vacuole membrane with the cell membrane. endocytosis ~ process by which a cell takes material into the cell by infolding of the cell membrane phagocytosis ~ A type of endocytosis in which a cell engulfs large particles or whole cells pinocytosis ~ A type of endocytosis in which the cell ingests extracellular fluid and its dissolved solutes. receptor-mediated endocytosis ~ ...

Two general approaches for studying cells and tissues? 1. Histological Approach (most frequent) 2.Direct Observation What does direct observation of cells and tissue entail? Cell and organ culture Transillumination of organs Radiation probes Vital and supravital staining Achondroplasia one form of dwarfism that affects bone growth wherein cartilage doesn't convert into a bone Achondroplasia is caused by? a mutation in fibroblast growth factor receptor 3 (FGFR3) gene Integral or transmembran...

Forced flexion of the cervical spine may tear which of the vertebral ligaments between C4-6? - Answer Ligamentum nuchae, facet joint capsule and maybe the posterior longitudinal Forced flexion of the cervical spine may stretch which of the vertebral ligaments between C3-5? - Answer The same ligaments as above, as well as ligamentum flavum which may be stretched but is unlikely to tear because of its elastic composition Hyperextension of the cervical spine from C4-6 or the lumbar spine fro...

Classes of membrane molecules is a marker for the phagocytosis of apoptotic cells Phosphatidylserine Pollen grains are treated with Colchicine in culture Resulting plants are dihaploid and fertile Nyctinasty closing of leaves or flowers at night Epinasty perplexing behavior seen during the flooding of roots of plants Food source of black bread mold (a zygomycete) has been depleted a zygosporangia forms Membranes responsible for respiration in developing bi...

BIO 150 EXAM 3 UTK GRADED A+ The difference between biomes and biogeographic regions is: A. biomes are defined by climate; biogeographic regions are defined by vegetation B. biomes are defined by vegetation; biogeographic regions are defined by climate C. biomes are defined by climate; biogeographic regions are defined by barriers D. biomes are defined by animals; biogeographic regions are defined by vegetation ️C. biomes are defined by vegetation biogeographic regions are defin...

Species - group of individuals with the potential to interbreed and produce viable offspring *some asexual organisms are recognized as species although they do not breed. archaebacteria - microorganisms that are similar to bacteria in size and simplicity of structure, but radically different in molecular organization. now believed to constitute an ancient intermediate group between the bacteria and eukaryotes prokaryote - a single celled organism that has neither a distinct nucleus with a m...

Another term for intracellular fluid (ICF) - cytosol Another term for extracellular fluid (ECF) - interstitial fluid ECF in blood vessels - blood plasma ECP in lymphatic vessels - lymph ECF within/around brain & spinal cord - cerebrospinal fluid (CSF) process by which glucose enters and leaves most human cells - facilitated diffusion two ways water molecules pass through plasma membrane - 1. through lipid bilayer 2. through integral membrane proteins that function as water channels hypot...

BIO 150 EXAM 3 UTK QUESTIONS AND ANSWERS | 100% CORRECT the difference between biomes and biogeographic regions is: A. biomes are defined by climate; biogeographic regions are defined by vegetation B. biomes are defined by vegetation; biogeographic regions are defined by climate C. biomes are defined by climate; biogeographic regions are defined by barriers D. biomes are defined by animals; biogeographic regions are defined by vegetation - Answer️️ -C. biomes are defined by vegetation...