General Histology Quizzes S.V.U /10 0 Intro Histology 1 / 10 Inclusions are: Living structures Essential, Vital Permanent temporary 2 / 10 Source of illumination in L.M: Beam of Electrons Electric Light 3 / 10 Under microscope in every cell we should see inclusions: False True 4 / 10 Stain/s used in E.M: Hematoxylin So many colors Osmic Acid Eosin 5 / 10 Organelles are: Permanent all the above Living structures Essential, Vital , Active 6 / 10 The structural and functional unite of all living tissues: Cell Organelles Cytoplasm Nucleus 7 / 10 Hematoxylin (H) stain: Basic Stain stains the basic components of the cell with a blue color. Basic Stain stains the acidic components of the cell with a blue color. Stains the basic components of the cell with a red color. Stains the basic components of the cell with a blue color. 8 / 10 Eosin (E) stain: Stains the acidic components of the cell with a red color. Acidic stain stains the basic components of the cell with a red color. Stains the basic components of the cell with a blue color. basic stain stains the basic components of the cell with a red color. 9 / 10 Non-membranous organelles contain enzymes: False True 10 / 10 Human body Cells are : Need stains to be seen Both Colorless Your score is 0% Restart quiz Send feedback By WordPress Quiz plugin /10 0 Cell membrane & Cellular transport 1 / 10 A cytoplasmic vesicle containing the molecules to be secreted is known as : Pinocytic vesicle Coated vesicle Phagosome Secretory vesicle 2 / 10 Plasmalemma is seen by L.M : True False 3 / 10 protein components that moves within the fluid lipid bilayer give: fluid mosaic appearance Cart weel appearnce signet ring appearnce A double helix appearnce 4 / 10 a process that involves configurational changes in the plasma membrane and formation of vesicles carrier mediated transport Vesicular transport passive transport membrane transport 5 / 10 the lipids in Cell membrane are arranged in: Lipid trilayer trilaminar membrane Lipid bilayer One layer 6 / 10 a process that involves conformational changes according to concentration gradient: passive transport Vesicular transport carrier mediated transport membrane transport 7 / 10 Protein that bound to one of the two surfaces of the P.M: Peripheral proteins Integral Proteins Glycoproteins Glycocalyx 8 / 10 anchor intracellular protein to extracellular matrix is a function of protein known as : Enzyme Pump Channels Linker protein 9 / 10 Molecules cross the PM against concentration gradient: Active transport Vesicular transport Simple diffusion Passive transport 10 / 10 Hydrophilic part of phospolipid bi-layer is : Cholesterol Tail glycolipids Head Your score is 0% Restart quiz Send feedback By WordPress Quiz plugin /13 0 Endoplasmic reticulum & Golgi Apparatus & Mitochondria 1 / 13 Trans face of Golgi apparatus: b) Receives transfer vesicles. c) Gives secretory vesicles. d) Facing rER. a) is the convex face. 2 / 13 The organelle important for detoxification of drugs is: a) Mitochondria b) Lysosomes c) Golgi apparatus d) sER 3 / 13 Cell respiration and ATP production occur within: d) Mitochondria. a) rER. c) sER. b) Golgi apparatus. 4 / 13 rER is characterized by: b) Cisternae with ribosomes on their outer surface. d) Protein synthesis inside the tubules. a) Two faces, entry and exit face. c) Membrane bound flattened saccules. 5 / 13 The cis face of Golgi apparatus: a) Is the entry concave surface. d) Facing the cell membrane. c) From which the secretory vesicles bud off. b) Receives the transfer vesicles from rER. 6 / 13 Concerning mitochondria: b) Specially stained with PAS. d) Have no enzymes. c) Have their own DNA and can self-replicate. a) Have shelf-like folds called cisternae. 7 / 13 Golgi apparatus: b) Is well develop in protein secreting cells. a) Is the digestive apparatus of the cell. c) Can divide. d) Can be stained with H&E 8 / 13 lipid produced by: a) sER d) rER. b) mitochondria c) lysosome 9 / 13 Concerning mitochondrial cristae: b) Contain DNA and RNA. c) Increases surface area to enhance its ability to produce ATP. d) Have ribosomes on their outer surface. a) Are incomplete shelves of the outer membrane. 10 / 13 Smooth endoplasmic reticulum is abundant in: c) Fibroblasts. b) Plasma cells. a) Liver cells. d) Chondroblasts. 11 / 13 Mitochondria are specially stained with: d) Silver a) PAS. b) Sudan III c) Janus green. 12 / 13 Concerning mitochondria: b) Outer membrane is rough. c) Inner membrane forms shelves called cisternae. d) Have ribosomes on their outer surfaces. a) Contain DNA and RNA. 13 / 13 By LM, Golgi apparatus: d) Appears as basophilic network of fibrils. a) Seen as negative Golgi image in protein secreting cells. b) Responsible for cytoplasmic basophilia. c) Specially stained with PAS. Your score is 0% Restart quiz Send feedback By WordPress Quiz plugin
