Description : If you are asked to classify the various algae into distinct groups, which of the following characters you should choose? (a) Nature of stored food materials in the cell (b) Structural organization of thallus (c) Chemical composition of the cell wall (d) Types of pigments present in the cel
Last Answer : (d) Types of pigments present in the cel
Description : Assertion :- Yeast can progress through the cell cycle in only about 90 minutes. Reason :- Duration of cel cycle can vary from organism to organism
Last Answer : Assertion :- Yeast can progress through the cell cycle in only about 90 minutes. Reason :- Duration of ... . D. If both Assertion & Reason are false.
Description : A cell supplies a current `i_(1)` trhough a resistnace `R_(1)` and a current `i_(2)` through a resistance `R_(2)`. The internal resistance of this cel
Last Answer : A cell supplies a current `i_(1)` trhough a resistnace `R_(1)` and a current `i_(2)` through a resistance `R_(2 ... ))/(i_(1)-i_(2)))sqrt(R_(1)R_(2))`
Description : At maturity, which of the following is non-nucleated? (a) Palisade cell (b) Cortical cell (c) Sieve cell (d) Companion cel
Last Answer : c) Sieve cell
Last Answer : (c) Sieve cell
Description : How about a cel phone signal booster?
Last Answer : I’ve heard cell phone repeater antenna systems work, but have no first-hand experience with them.
Description : The bacterial cytoskeleton a. transport vesicle b. helps determine cell shape c. Is organized identical to its eukaryotic counterpart. d. Centers the nucleoid.
Last Answer : b. helps determine cell shape
Description : 07. What is implied by «active transport»? a) Transport of drugs trough a membrane by means of diffusion b) Transport without energy consumption c) Engulf of drug by a cell membrane with a new vesicle formation
Last Answer : d) Transport against concentration gradient
Description : Invagination by a cell membrane forming a vesicle around a solid particle is a: a) lysosome b) phagocytosis (pron: fag-o-sigh-toe-sis) c) pinocytosis (pron: pin-o-sigh-toe-sis) d) peroxisomes (pron: pay-rak-se-som)
Last Answer : ANSWER: B -- PHAGOCYTOSIS
Description : Write the function of each of the following (i)Seminal vesicle (ii)Scutellum (iii)Acrosome of human sperm -Biology
Last Answer : (i)Seminal vesicle spermatogenesis It secretes an alkaline fluid that helps in neutralising the acidity of the vaginal tract and thereby increase the lifespan of sperms. Secretion of seminal vesicle is ... which help the sperm enter into the cytoplasm of the ovum and thus helps in fertilisation.
Description : What happens to a vesicle in exocytosis? -Biology
Last Answer : answer:
Description : What is the function of seminal vesicle? -Biology
Description : What organelles would form a membrane-bound package also known as a vesicle?
Last Answer : Need answer
Description : What would happen if a water expelling vesicle stopped working?
Last Answer : It would cease to expel water in the designed fashion.
Description : Suicide vesicle
Last Answer : Lysosome
Description : Similar to a vescle but larger usually more than 5mm in diameter, consisting of clear fluid accumulated within or below the epidermis. A. Vesicle B. Pustule C. Bulla D. Cyst
Last Answer : Ans: C
Description : What is a bulla? A. Taunted by a bulla fighta B. A large vesicle C. Hives D. A large cyst
Last Answer : Ans: B
Description : Remnants of a pustule, vesicle, or bulla can be A. Epidermal Collarette B. Scale C. Plaque D. Cyst
Last Answer : Ans: A
Description : Inflammation secondary to rupture of a hair follicle A. Furunculosis B. Pustule C. Vesicle D. Plaque
Description : A vesicle is a sharply circumscribed lesion containing fluid A. True B. False
Description : Small elevation of skin containing purulent material A. Papule B. Pustule C. Vesicle D. Cyst
Description : Where are scabies mites found? A. Hair Follicles B. Stratum Corneum C. Sub-epidermal D. Throughout the skin layers Ans: B 66 Surface irritation and inflammation ... A. Skin Fold Dermatitis B. Furunculosis C. Alopecia D. Vesicle
Description : The type of cyst contains yellowish sebum and is commonly found on the scalp, vulva, and scrotum. A. papule B. sebaceous cyst C. ulcer D. vesicle
Description : Given below is a diagrammatic sketch of a portion of human male reproductive system. Select the correct set of the names of the parts labelled A, B, C, D. A B C D (a) A-Vas deferens, ... vesicle, C-Prostate, D-Bulbourethral gland (d) A-Ureter, B-Prostate, C-Seminal vesicle, D-Bulbourethral gland
Last Answer : (a) A-Vas deferens, B-Seminal vesicle, C-Prostate, D-Bulbourethral gland
Description : Select the correct route for the passage of sperms in male frogs. (a) Testes → Vasa efferentia → Kidney → Seminal vesicle → Urinogenital duct → Cloaca (b) Testes → Vasa efferentia → Bidder's canal ... → Cloaca (d) Testes → Bidder's canal → Kidney → Vasa efferentia → Urinogenital duct → Cloaca
Last Answer : (c) Testes → Vasa efferentia → Kidney → Bidder’s canal → Urinogenital duct → Cloaca
Description : Herpetic infection is an iatrogenic infection spread by the infected’s: a. Serum. b. Vesicle. c. Vesicle fluid and saliva.
Last Answer : c. Vesicle fluid and saliva.
Description : Herpetic infection is an iatrogenic infection spread by the infected’s: A. Serum B. Vesicle C. Vesicle fluid and saliva
Last Answer : C. Vesicle fluid and saliva
Description : 2.Vas deferens receive duct of seminal vesicle and forms : a) Epididymis b) Urethra c) Ejaculatory duct d) Urethral meatus
Last Answer : c) Ejaculatory duct
Description : after atoms and molecules of gases and liquids are heated they move away from the heat . what takes their place?
Last Answer : ions
Description : Through which molecules of both solvent and liquid type can move easily ?
Last Answer : Molecules of both solvent and liquid type can move easily through cell wall.
Description : What state of matter in which water molecules move the fastest?
Description : In what state of matter transition do water molecules move the least?
Last Answer : In what state of matter transition do water molecules move theleast?
Description : In facilitated diffusion do molecules move down concentration gradient?
Last Answer : What is the answer ?
Description : How do water molecules move as part of deep ocean waves?
Description : When an object is heated, the molecules of that object - (1) began to move faster (2) lose energy (3) become heavier (4) become lighter
Last Answer : (1) began to move faster Explanation: When heat is added to a substance, the molecules and atoms vibrate faster. Then the molecules of that object began to move faster.
Description : In the first stage of photosynthesis, light energy is used to: a) move water molecules b) denature chlorophyll c) split water d) produce carbohydrates
Last Answer : ANSWER: C -- SPLIT WATER
Description : Endocytosis is a process whereby a cell (a) Digests itself (b) Engulfs and internalises material using its membrane (c) Identifies other cells within its immediate (d) Enables the extracellular digestion of large molecules
Last Answer : Ans:(b)
Description : Considering the chemical equation of the aerobic cellular respiration which molecules does the cell need and which molecules does it liberate in the process?
Last Answer : Considering the chemical equation of the aerobic cellular respiration it is observed that glucose and molecular oxygen are needed as reagents and carbon dioxide and water are released. The process also spends ADP and phosphate that turn into ATP.
Description : The process by which cell can take in fluid and molecules too large to be carried across the plasma membrane by active transport is called a. phagocytosis b. Pinocytosis c. absorption d. diffusion
Last Answer : Pinocytosis
Description : What is the name of the process where plants use the suns energy to turn water and carbon dioxide into food molecules?
Last Answer : The process of photosynthesis.
Description : Why do cells need small molecules such as simple sugars and amino acids in order to diffuse into the cell?
Description : Without restriction endonucleases, it would be very difficult to a. Force Plasmids into Bacteria. b. Chemically Open Dna Molecules. c. Replicate Dna In A Recombinant Cell. d. Bring About Mutations In Bacteria.
Last Answer : b. Chemically Open Dna Molecules.
Description : T cell receptors (or TCR) on CD4+ T cells A.recognize peptides not associated with MHC molecules B.recognize peptides associated with MHC class I molecules C.recognize peptides associated with MHC class II molecules D.are secreted out into the environment to bind antigens
Last Answer : C.recognize peptides associated with MHC class II molecules
Description : cell receptors (or TCR) on CD4+ T cells A-recognize peptides not associated with MHC molecules B- recognize peptides associated with MHC class I moleculesC- recognize peptides associated with MHC class II molecules D- are secreted out into the environment to bind antigens
Last Answer : recognize peptides associated with MHC class II molecules
Description : In what process does water move from one cell to another inside the plant ?
Last Answer : : Water circulates from one cell inside the plant to another through the process of osmosis.
Description : Bile, an emulsifier liquid, is made by the liver and later stored within the gallbladder and released in the duodenum. Bile is composed of bile salts, cholesterol and bile pigments. ... enzymes that break fats into simpler fatty acids and glycerol. Digestion System - Image Diversity: gallbladder
Last Answer : What is the adnexal organ of the digestive system in which bile is stored?