This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 6301. |
Question : The first clinical gene therapy was given in(A) 1992(B) 1990(C) 1995(D) 1997 |
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Answer» 1992 |
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| 6302. |
Question : The first clinical genetherapy was given for treating |
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Answer» DIABETES mellitus |
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| 6303. |
Question : The first clinical gene therapy was given for treating |
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Answer» DIABETES mellitus |
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| 6304. |
Question : The first clinical gene therapy was done for the treatment of(A) AIDS(B) Cancer(C) Cystic fibrosis(D) SCID (Severe Combined Immuno Deficiency Resulting from deficiency of ADA) |
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Answer» AIDS |
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| 6305. |
Question : The first clinical gene therapy was done for the treatment of |
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Answer» AIDS |
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| 6306. |
Question : The first child of a couple is affected with Phenylketonuria. During the second pregnancy they visited a genetic counsellor and he prepared a pedigree chart of their family. Draw the symbols for Affected female |
Answer» SOLUTION :
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| 6307. |
Question : The first child of a couple is affected with Phenylketonuria. During the second pregnancy they visited a genetic counsellor and he prepared a pedigree chart of their family. Draw the symbols for Consanguinous mating |
Answer» SOLUTION :
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| 6308. |
Question : The first child of a couple is affected with Phenylketonuria. During the second pregnancy they visited a genetic counsellor and he prepared a pedigree chart of their family. Draw the symbols for Sex unspecified |
Answer» SOLUTION :
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| 6309. |
Question : The first cellular forms of life' appeared about |
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Answer» 3000 MYA |
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| 6310. |
Question : The first cell of sporophyte in angiosperm is |
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Answer» POLLEN grain |
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| 6311. |
Question : The first cell of suspensor towards micropyle is called |
| Answer» Answer :D | |
| 6312. |
Question : The first cell of sporophytic generation in bryophyta is:- |
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Answer» SPORE |
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| 6313. |
Question : The first child of a couple is affected with Phenylketonuria. During the second pregnancy they visited a genetic counsellor and he prepared a pedigree chart of their family What is pedigree analysis? |
| Answer» Solution :The STUDY of INHERITANCE of a trait for several GENERATIONS in a family | |
| 6314. |
Question : The first cell of female gametophyte is(A) megaspore(B) microspore(C) megaspore mother cell(D) microspore mother cell |
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Answer» megaspore |
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| 6315. |
Question : The first case of IVF-ET technique succe., was reported by: |
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Answer» Bayliss and STARLING Taylor |
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| 6316. |
Question :The first carbon fixation inC_4pathway occurs in chloroplasts·of : |
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Answer» uard cells |
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| 6317. |
Question : The flora Biosphere reserve established in India for conserving the gene pool of flora and fauna and the life style of Tribals is |
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Answer» NILGIRI BIOSPHERE RESERVE |
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| 6318. |
Question : The first biosphere reserve established in india is |
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Answer» PACHMARHI Biosphere Reserve |
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| 6319. |
Question : The first attempt to show linkage in plants was done |
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Answer» ZEA MAYS |
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| 6320. |
Question : The first Biosphere Reserve establish in India for conserving the gene pool of flora and feline and the life style of tribals is |
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Answer» NILGIRI BIOSPHERE Reserve |
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| 6321. |
Question : The first atomic bomb was trhown over |
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Answer» NAGASAKI |
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| 6322. |
Question : The first antibiotic was extracted from fungus . Who had done it ? And also mention the fungal species used. |
| Answer» Solution :ALEXANDER FLEMMING, discovered the firstantibiotic from the FUNGUS Penicilliium notatum and PENCILLIUM Chrysogenum. | |
| 6323. |
Question : The first antibiotic was discovered by_____ |
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Answer» LOUIS Pasteur |
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| 6324. |
Question : The first acceptor of electrons from an excited chlorophyll molecule of Photosystem II is |
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Answer» CYTOCHROME |
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| 6325. |
Question : The first 5-C dicarboxylic acid in Kreb's cycle which is used in nitrogen metabolism is |
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Answer» OAA |
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| 6326. |
Question : The finger-like projections in female reproductive structure collects ovum |
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Answer» infundibulum |
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| 6327. |
Question : The finches of Galapagos islands provide an evidence in favour of |
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Answer» EVOLUTION DUE to MUTATION |
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| 6328. |
Question : Thefinches of Galapagos islands provide an evidence in favour of |
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Answer» Biogeographical evolution |
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| 6329. |
Question : The final proof for DNA as the genetic material came from the experiments of |
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Answer» Griffith |
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| 6330. |
Question : The final e^(-) acceptors of alcoholic fermentation and aerobic respiration respectively are |
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Answer» Pyruvic acid and OXYGEN |
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| 6331. |
Question : The final electron acceptor during ETS in respiration is ………. . |
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Answer» HYDROGEN |
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| 6332. |
Question : The final prooffor DNA as the genetic material came from the experiments of |
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Answer» Griffith Concept Enhancer Hershey and Chase during their experiment , grew viruses in two mediums , one containing `.^(32)P and "other" .^(35)S`, when these were allowed to INFECT bacteria, they observed that viruses containing `.^(32)P` DNA were radioactive while those with`.^(35)S` protein werenot radioactive . Hence , DNA not protein COAT entered bacterial cells from viruses. |
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| 6333. |
Question : The final and stable community of the succession is the _____ community. |
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Answer» |
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| 6334. |
Question : The filtrate from the glomerulus contains |
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Answer» UREA and URIC ACID |
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| 6335. |
Question : The figures (a) and (b) are of ? |
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Answer» `(a)-A B.G.A-`NOSTOC |
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| 6336. |
Question : The figure shows the restriction enzyme cutting sites (R1-R3) in wild type (n) and mutant (n) gene. If a radioactively labelled probe (that hybridises at a sequence close to R1) is used for detecting the presence of DNA fragments after gel electrophoresis and Southern blotting, which of the following band patterns will yout expect ? Note : L1 : wild type DNA, L2: mutant DNA |
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Answer» (a) |
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| 6337. |
Question : The figure shows a homologue (bivalent) pair of chromosomes during meiosis Which one of the following option correctly illustrates the final products of the second meiotic divison |
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Answer»
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| 6338. |
Question : The figure shows a human a human blood cell. Identify it and give its characteristics |
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Answer» |
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| 6340. |
Question : The figure given below shows mode of action of AIDS virus. Identify steps A, B, C, D and E labelled in it. |
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Answer» A-New viral DNA introduced into CELL, B-Viral RNA PRODUCED, C-Viral DNA incorporated into host genome, D-New viral DNA, E-New VIRUSES produced |
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| 6341. |
Question : Identify parts A-D in human female reproduction system |
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Answer» (II) endometrium, (III) infundibulum, (IV) fimbriae |
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| 6342. |
Question : The figure given below represents response of organisms to abiotic factors, what does A, B and C represents |
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Answer» A : CONFORMER B : Partial regulators C: Regulators |
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| 6343. |
Question : The figure given below is a diagrammatic representation of response of organisms to abiotic factors. What do a, band c represent respectively? |
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Answer» |
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| 6344. |
Question : The figure given below is that of a nucleosome. a. Name the parts labelled as (i) and (ii). b. How many histone units constitute the main core of the nucleosome?c. Histones are considered as basic proteins. Why? |
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Answer» Solution :a. i. DNA II. H, histone b. Eight c. Histones are RICH in BASIC amino acid residues lysine and arginineand also carry positive charge in their side chains. |
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| 6345. |
Question : The figure given below depicts a diagrammatic sectional view of the female reproductive system of humans. Which one set of three parts out of I-VI have been correctly identified? |
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Answer» (II) ENDOMETRIUM, (III) Infundibulum, (IV) FIMBRIAE |
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| 6346. |
Question : The figure given below depicts a diagrammatic sectional view of the female reproductive system of humans. Which one set of three parts out of I-VI have been correctly identified ? |
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Answer» (II) Endometrium, (III) INFUNDIBULUM, (IV)Fimbriae |
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| 6347. |
Question : The figure below shows three steps (A, B, C) of Polymerase Chain Reaction (PCR). Select the option giving correct identification together with what it represents ? |
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Answer» B- denaturation at a temperature of about `98^(@)C` SEPARATING the TWO DNA strands |
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| 6348. |
Question : The figure blood circulation in humans with labels A to D. Select the option which gives correct identification of label and functions of the part |
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Answer» B-Capillary - THIN WITHOUT muscle LAYER and wall two cell layers thick |
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| 6349. |
Question : The figure below is the diagrammatic representation of the E.coli vector pBR 322. Which one of the given options correctly identifies its certain componant (s) ? |
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Answer» ori-restriction enzyme |
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| 6350. |
Question : The figure below show four stage (a, b, c, d) of human development. Select option giving correct identification together with site of occuracne ? |
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Answer» |
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