Description : What accumulates in the muscles after continuous strenuous physical exercise as a result of temporary anaerobic respiration that causes muscular fatigue? (1) ATP (2) Lactic acid (3) Ethyl alcohol (4) Carbon dioxide
Last Answer : (2) Lactic acid Explanation: Anaerobic reactions break down glucose into pyruvic acid, which then reacts to produce lactic acid. As muscle metabolism shifts from aerobic to anaerobic ATP production, ... begins to accumulate in muscles and to appear in the bloodstream. This leads to muscle fatigue.
Description : What accumulates in the muscles after continuous strenuous physical exercise as a result of temporary anaerobic respiration that causes muscular fatigue ? (1) ATP (2) Lactic acid (3) Ethyl alcohol (4) Carbon dioxide
Last Answer : Lactic acid
Description : Give one reason for the following statements : (a) The blood is called connective tissue. (b) Muscles are able to contract and relax to bring about movements. (c) Muscles of heart are called involuntary muscles. -Biology 9th
Last Answer : a) blood flows in every part of our body and thus connecting every part of our body and hence blood is known as liquid connective tissue b)as skeletal muscles contracts and relax as they have special ... c)muscle of heart are known as involuntary muscle because we can't control them by our own will
Description : Lack of relaxation between successive stimuli in sustained muscle contraction is known as (a) tetanus (b) tonus (c) spasm (d) fatigue.
Last Answer : (a) tetanus
Description : Smooth muscles are (a) involuntary, fusiform, non-striated (b) voluntary, multinucleate, cylindrical (c) involuntary, cylindrical, striated (d) voluntary, spindle-shaped, uninucleate.
Last Answer : (a) involuntary, fusiform, non-striated
Description : Assertion: Coacervates are believed to be precursors of life. Reason: Coacervates were self duplicating aggregates of proteins surrounded by lipid mol
Last Answer : Assertion: Coacervates are believed to be precursors of life. Reason: Coacervates were self duplicating ... both the assertion and reason are false.
Description : Assertion `:` If the muscles of both auricles of the person permanently fail to contract due to any reason there will still be no change in his genera
Last Answer : Assertion `:` If the muscles of both auricles of the person permanently fail to contract due to any ... . D. If both Assertion & Reason are false.
Description : Assertion (A): The U.G.C. Academic Staff Colleges came into existence to improve the quality of teachers. Reason (R): University and college teachers have to undergo both orientation and refresher courses. (A) Both (A) and ... (A) is correct and (R) is false. (D) (A) is false and (R) is correct.
Last Answer : Answer: A Refresher course is a training course, usually a short one, that teaches you about new developments in a particular subject or skill, especially one that yo un eed for your job. ... of activity or subject that a person or organization seems most interested in and gives most attention.
Description : The ability of materials to develop a characteristic behavior under repeated loading known as ___________ a) Toughness b) Resilience c) Hardness d) Fatigue
Last Answer : d) Fatigue
Description : What are involuntary muscles? Where are they found? -Biology 9th
Last Answer : Involuntary muscles are the muscles which contract without conscious control. The contraction is controlled by the autonomic nervous system. These are present in the walls of the digestive system, blood vessels, bronchi, uterus and bladder.
Last Answer : answer:
Description : Smooth muscles are also called involuntary muscles. Why?
Last Answer : Smooth muscles are also called involuntary muscles. Why?
Description : How are voluntary and involuntary muscles alike?
Last Answer : involuntary muscles can't control consciously, but voluntarymuscles can.
Description : What are voluntary and involuntary muscles?
Last Answer : The muscles that are under the will of the organism are called voluntary muscles. The muscles that are not under the will of the organism are called involuntary muscles.
Description : In myasthenia gravis: a. the vertical muscles of the eye are more commonly involved than the horizontal muscles b. the pupil reaction to light is sluggish c. absent antibody to acetylcholine receptors exclude the diagnosis d. Cogan's twitch refers to involuntary twitching of the orbicularis
Last Answer : the vertical muscles of the eye are more commonly involved than the horizontal muscles
Description : Which type of incontinence is associated with weakened perineal muscles that permit leakage of urine when intra-abdominal pressure is increased? a) Stress incontinence Stress incontinence ... intact urinary physiology who experience mobility impairment, environmental barriers, or cognitive problems.
Last Answer : a) Stress incontinence Stress incontinence may occur with coughing or sneezing.
Description : A suspected case of poisoning has been brought to the casualty with weakness, fainting, involuntary passage of urine and stools, profuse sweating, salivation, watering from nose and eyes. His pulse ... likely type of poisoning: A. Belladonna B. Barbiturate C. Anticholinesterase D. Dicophane (DDT
Last Answer : C. Anticholinesterase
Description : A suspected case of poisoning has been brought to the casualty with weakness, fainting, involuntary passage of urine and stools, profuse sweating, salivation, watering from nose and eyes. His pulse ... likely type of poisoning: A. Belladonna B. Barbiturate C. Anticholinesterase D. Dicophane (DDT)
Description : Assertion: Tropical regions are more diversity-rich in comparison to temperate areas. Reason: Availability of more solar energy directly affects the p
Last Answer : Assertion: Tropical regions are more diversity-rich in comparison to temperate areas. Reason: Availability of ... Reason are false, then mark (4).
Description : Assertion A.: The determination of pH value of sewerage is important. Reason (R): The efficiency of certain treatment methods depends upon the availability of pH value. A. Both A and R are true and R is the ... correct explanation of A C. A is true but R is false D. A is false but R is true
Last Answer : ANS: A
Description : Standard free energy (∆G°) of hydrolysis of ATP to ADP + Pi is (A) –49.3 KJ/mol (B) –4.93 KJ/mol (C) –30.5 KJ/mol (D) –20.9 KJ/mol
Last Answer : Answer : C
Description : The net gain of ATP/mol of palmitic acid on complete oxidation is (A) 88 (B) 105 (C) 129 (D) 135
Description : Given that the standard free energy change (∆G°) for the hydrolysis of ATP is -7.3 K cal/mol and that for the hydrolysis of Glucose 6-phosphate is -3.3 Kcal/mol, the ∆G° for the phosphorylation of glucose is Glucose + ATP → ... -10.6 Kcal/mol (B) -7.3 Kcal/mol (C) -4.0 Kcal/mol (D) +4.0 Kcal/mol
Description : One mol. of Urea is synthesized at the expense of the _______ mols. of ATP. (A) 2 (B) 3 (C) 4 (D) 5
Last Answer : Answer : B
Description : The standard free energy of hydrolysis of terminal phosphate group of ATP is (A) –7,300 cal/mol (B) –8,300 cal/mol (C) 10,000 cal/mol (D) +7,300 cal/mol
Last Answer : A
Description : Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: Thick layers of muscles are present in th
Last Answer : Read the assertion and reason carefully to mark the correct option out of the option given below: Assertion: Thick ... D. Both (A) of (R ) are false.
Description : Assertion : All muscle follow " all or none" principle. Reason : All muscles contract either fully or do not contract at all depending upon the thresh
Last Answer : Assertion : All muscle follow " all or none" principle. Reason : All muscles contract either fully or ... . D. If both Assertion and Reason are false.
Description : Under more functional demand, cardiac muscles undergo C A. Atrophy B. Hyperplasia C. Hypertrophy D. None of these
Last Answer : Hypertrophy
Description : Assertion (A) :Sunlight reaches us without dispersion in the form of white light and not as a component. Reason(R) : Dispersion takes place due to variation of refractive index for different wavelength but in vaccum the speed of ... of A. (c) A is true but R is false. (d) A is false but R is true.
Last Answer : (a) Both A and R are true and R is the correct explanation of A.
Description : . Which of the following is not a reason for an idle time variance? (a) Wage rate increase (b) Machine breakdown (c) Illness or injury to worker (d) Non- availability of material
Last Answer : (a) Wage rate increase
Description : If glucose-1-phosphate formed by glycogenoloysis in muscles is oxidized to CO2 and H2O, the energy yield will be (A) 2 ATP equivalents (B) 3 ATP equivalents (C) 4 ATP equivalents (D) 8 ATP equivalents
Description : Eutrophication of water bodies leading to killing of fishes is mainly due to non-availability of:
Last Answer : Eutrophication of water bodies leading to killing of fishes is mainly due to non-availability of: A. Food B. Light C. Essential minerals D. Oxygen
Last Answer : Eutrophication of water bodies leading to killing of fishes is mainly due to non-availability of: ... food D. Non-availibility of essential minearls.
Last Answer : Eutrophication of water bodies leading to killing of fishes is mainly due to non-availability of: A. oxygen B. food C. light D. essential minerals
Description : Eutrophication of water bodies leading to killing of fishes is mainly due to non-availability of (a) essential minerals (b) oxygen (c) food (d) light.
Last Answer : (b) oxygen
Description : In case of non-availability of space due to topography, the most suitable spillway is (A) Straight drop spillway (B) Shaft spillway (C) Chute spillway (D) Ogee spillway
Last Answer : Answer: Option B
Description : Which of the following is a cause of frictional unemployment? (a) Non-availability of work due to strike and lock-out. (b) Temporary unemployment due to change over in jo(b) ; (c) Both ; (d) None
Last Answer : (c) Both ;
Description : )Methods of transmitting include: 1. Oral and written 2. Non-verbal/ visual 3. Tactile, involuntary and intuitive 4. All of the above
Last Answer : 4. All of the above
Description : Spurithy notices the television commercial because of the loud sounds. This is an example of 1. Exposure 2. Involuntary attention 3. non voluntary attention 4. voluntary attention 5. None of these
Last Answer : Involuntary attention
Description : Repeated application of treatments
Last Answer : Ans. Replication
Description : RAD stands for ? Rapid Application Development Relative Application Development Ready Application Development Repeated Application Development
Last Answer : Rapid Application Development
Description : An eradication method of weed control a). Killing underground parts of weeds by tillage b). Using soil sterilants c). Repeated foliar application on perennial weeds d). All of these
Last Answer : d). All of these
Description : Give Reason : The energy required to vaporize one mol of copper is smaller than that of energy required to vaporize 1 mol of diamond.
Last Answer : Copper is a metallic solid having metallic bonds while diamond is a covalent solid having covalent bonds. Metallic bonds are weaker than covalent bonds and thus less amount of energy is required to break metallic bonds than covalent bonds.
Description : Give reason: Alkanes undergo only substitution reactions but alkenes and alkynes undergo both substitution and addition reactions.
Last Answer : Alkenes and alkynes have double and triple bonds, which on breaking can add hydrogen atoms to satisfy the valency.
Description : What are the advantages of fertigation in agriculture? 1. Controlling the alkalinity of irrigation water is possible. 2. Efficient application of Rock Phosphate and all other phosphatic fertilizers is possible. 3. Increased availability of ... 1, 2 and 4 only c) 1, 3 and 4 only d) 2, 3 and 4 only
Last Answer : c) 1, 3 and 4 only
Description : ______________ is one of the primary requirement of datacenter with respect to datacenter virtualization. A. Unmodified operating systems. B. Resource optimization. C. Application Availability. D. Management.
Last Answer : Unmodified operating systems.
Description : What are two important benefits of using cloud computing? A. Deployment of single tenant application. B. Enhanced Web V2.0 interfaces for user interactions. C. Lower total cost of ownership and improved asset utilization. D. Provides better availability than a standard computing environment.
Last Answer : Lower total cost of ownership and improved asset utilization.
Description : Which movement in plant induced by external stimuli? -Do You Know?
Description : In which the following has the ability to generate action potential without any external stimuli ?
Last Answer : In which the following has the ability to generate action potential without any external stimuli ? A. Sino ... C. Purkinje fibres D. All of the above