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You Are On Question Answer Bank SET 2327
116351. Which one of following contain no enzyme?
Answer: Virus
116352. The virus which attack the bacterial cell are called?
Answer: Bacteriphage
116353. HIV often changes its shape due to the presence of an enzyme is called?
Answer: Reverse transcriptase
116354. Branch of biology wchich deals with study of heredity and variation?
Answer: Genetics History Study Notes
116355. Binomial nomenclature means?
Answer: One name comprising a generic and a specific epithet
116356. Natural system of classification is based on?
Answer: Phylogeny and morphology
116357. The study of principles and procedures of classification is?
Answer: Taxonomy
116358. Five kingdom classification of whittaker is mainly based on?
Answer: Mode of nutrition
116359. Statement which is true about bacteria?
Answer: Most of them are heterotrophs but some are autotrophs
116360. Palaeobotany is the branch of botany is which we study about?
Answer: Plant fossils
116361. Type of DNA found in bacteria?
Answer: Circular DNA
116362. EBOLA is a?
Answer: Virus
116363. Smallest organism which cause disease?
Answer: Mycoplasm
116364. Bacteria which convert atmospheric nitrogen into nitrogenous compound are called?
Answer: Nitrogen fixing bacteria
116365. Bacteria which is found in the intestine of human?
Answer: Escherichia coli
116366. The causal organism of polio is?
Answer: Virus
116367. Name of bactria which cause tuberculosis?
Answer: Mycobacterium tuberculosis
116368. Bacteria which cause food poisoning?
Answer: Clostridium bothlinum
116369. Physical basis of life is?
Answer: Protoplasm
116370. Study of process of ageing?
Answer: Gerontology
116371. Binomial nomenclature was introduced by?
Answer: Linnaeus
116372. Basic unit of classification is?
Answer: Species
116373. The non-green heterotrophic plants of plant kingdom are?
Answer: Algae
116374. Five kingdom classification was proposed by?
Answer: Whittaker
116375. The confirmatory test for HIV virus causing AIDS is?
Answer: ELISA test
116376. Bacteria was discovered first by?
Answer: Leeuwenhook
116377. The term biology was first coined by?
Answer: Lamark and treviranus
116378. Branch of biology in which we study about cultivation?
Answer: Floriculture
116379. The order of appearance of the following with increasing temperature during the refining of crude oil is?
Answer: Gasoline; kerosene; diesel
116380. Domestic cooking gas consists of mostly?
Answer: Liquefied butane and isobutene
116381. Which hydrocarbon is mainly present in go bar gas?
Answer: Methane
116382. A spontaneous change is one in which there is?
Answer: A lowering of free energy
116383. Modern periodic law had been given by?
Answer: Moseley
116384. Which one is known as father of periodic table?
Answer: Mendeleev
116385. Which elements are arranged in increasing order of atomic weight, every eighth element has properties similar to the first this law had been given by?
Answer: Newland
116386. In modern periodic table, the number of period is?
Answer: 7
116387. Par aldehyde is used as?
Answer: Medicine
116388. Tamarind contains?
Answer: Tartaric acid
116389. Pyroligneous acid contains?
Answer: 10% acetic acid
116390. Fermentation of ethyl alcohol into acetic acid is done by?
Answer: Bacterium mycoderma aceti
116391. Adipic acid is a?
Answer: Dibasic acid
116392. In case of auto catalysis?
Answer: Reactant catalysis
116393. A biological catalysis is essentially?
Answer: An enzyme
116394. The catalysis used in Ziegler process of polyethylene manufacture?
Answer: Consists of aluminum tritely and titanium tetrachloride
116395. Shape selective catalyst are known by this name because?
Answer: Size of pores of the catalyst can trap only selective species
116396. The formation of colloid from suspension is?
Answer: Condensation
116397. Which one is not a colloidal solution?
Answer: Air
116398. Smoke is an example of?
Answer: Solid dispersed in gas
116399. If a non-metal is added to the interstitial sites of a metal, then the metal becomes?
Answer: Less malleable
116400. The atomic number (Z) of an element is 25. In its ground state how many electrons are present in the N shell?
Answer: 2
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