64 m kj izns'k jktf"kZ V.Mu eqDr fo'ofo|ky;] bykgkckn

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16 533 m kj izns’k jktf"kZ V.Mu eqDr fo’ofo|ky;] bykgkckn vf/kU;kl (Assignment) 2012-2013 Lukrd foKku dk;Z e …ch-,l-lh-‰ Bachelor of Science Programme (B.Sc.) fo"k; % jlk;u foKku fo"k; dksM % ;w-th-lh-,p-bZ- Subject : Chemistry Subject Code : UGCHE dkslZ ’kh"kZd % ck;ksdsfeLV“h …,yhesUV“h‰ dkslZ dksM % ;w-th-lh-,p-bZ-09 Subject Title : Biochemistry (Elementary) Course Code: UGCHE-09 vf/kdre vad % 30 Maximum Marks : 30 Section - A [k.M - v vf/kdre vad % 18 Maximum Marks : 18 uksV % nhkZ m kjh; iz’uA vius iz’uksa ds m kj 800 ls 1000 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA Note : Long Answer Question. Answer should be given in 800 to 1000 words. Answer all questions. All questions are compulsory. 1. Why is ATP called the'energy currency' of the living calls 6 ATP dks thfor dksf’kdkvksa dh ^¯tkZ eqnzk* D;ksa dgk tkrk gS\ 2. Discuss different structures of proteins. Diferentiate between 'Tertiary and Quaternary' structure of proteins. 6 izksVhu ds fofHkUu lajpukvksa dh foospuk djsaA izksVhuksa ds r‘rh;d rFkk prq"d lajpuk ds chp varj Li"V dhft;sA 3. Describe the structure of ribosome and its role in protein biosynthesis. 6 jkbckslkse dh lajpuk dk o.kZu dhft;s vkSj izksVhu ds tSo la’ys"k.k esa budh Hkwfedk dh ppkZ dhft;sA Section - B [k.M - c vf/kdre vad % 12 Maximum Marks : 12 4. Distinguish between the following : 3 (i) Nucleosides and Nucleotides (ii) t-RNA and m-RNA fuEufyf[kr ds chp varj nhft;s % (i) U;wfdy;kslkbM vkSj U;sfDy;ksVkbM (ii) varj.k-RNA vkSj nwr- RNA 5. Write note on carbohydrate. 3 dkcksZgkbM“sV ij laf{kIr fVIi.kh dhft;sA 6. Draw labelled diagram of chloroplast. 3 DyksjksIykLV dk yscy fp=k cukb,A 7. Distinguish between the following : 3 (i) D.N.A. and RNA (ii) Fatty acids from lipids fuEufyf[kr ds chp vUrj nhft;s % (i) DNA ,oa RNA (ii) QSVh vEy ,oa olk ¾¾¾¾¾
17 534 m kj izns’k jktf"kZ V.Mu eqDr fo’ofo|ky;] bykgkckn vf/kU;kl (Assignment) 2012-2013 Lukrd foKku dk;Z e …ch-,l-lh-‰ Bachelor of Science Programme (B.Sc.) fo"k; % jlk;u foKku fo"k; dksM % ;w-th-lh-,p-bZ- Subject : Chemistry Subject Code : UGCHE dkslZ ’kh"kZd % LisDV“ksLdksih dkslZ dksM % ;w-th-lh-,p-bZ-10 Subject Title : Spectrocopy Course Code : UGCHE-10 Section - A [k.M - v vf/kdre vad % 30 Maximum Marks : 30 vf/kdre vad % 18 Maximum Marks : 18 Note : Long Answer Question. Answer should be given in 800 to 1000 words. Answer all questions. All questions are compulsory. uksV % nhkZ m kjh; iz’uA vius iz’uksa ds m kj 800 ls 1000 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA 1. Explain the origin of diferent series of spectral lines observed in the atomic spectrum of hydrogen. 6 gkbM“kstu ds ijek.kq LisDV“e esa iznf’kZr LisDV“eh js[kkvksa dh fofHkUu Jsf.k;ksa dh mRifRr dh O;k[;k dhft;sA 2. Discuss the basic components of an ESR spectrometer. 6 b-,l-vkj-LisDV“eekih ds ewy kVdksa dh ppkZ dhft;sA 3. Discuss the principle of Infra-red spectectroscopy. How it helps in detection of Organic compounds 6 vojDr LisDV“ksLdksih dh foospuk dhft;sA dkcZfud ;kSfxdksa dh [kkst esa fdl izdkj lgk;d gksrs gSa\ Section - B [k.M - c vf/kdre vad % 12 Maximum Marks : 12 Note : Short Answer Question. Answer should be given in 200 to 300 words. Answer all questions. All questions are compulsory. uksV % ykq m kjh; iz’uA vius iz’uksa ds m kj 200 ls 300 ’kCnksa esa fy[ksaA lHkh iz’u vfuok;Z gSaA 4. Write a note on chemical shift. 3 dsfedy f’kV ij laf{kIr fVIi.kh dhft;sA 5. Define the terms chromophone and auxochrome in UV spectroscopy. 3 iSjkcSxuh LisDV“ksLdksih esa kseksQksu rFkk vkDlks kse dks ifjHkkf"kr dhft;sA 6. Write a note on Raman spectra. 3 jeu LisDV“k ij fVIi.kh dhft;sA 7. Write a note on electronic transition. 3 bysDV“kfud V“akfl’ku ij laf{kIr fVIi.kh dhft;sA ¾¾¾¾¾
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Page 3 and 4: 3 5. Derive the wave equation for a
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Page 19 and 20: 19 - ;fn y = (sin 1 x) gks rks fn[k
Page 21 and 22: 21 é1 2 3ù A = ê ú ê 0 5 0 3
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66 44 m kj izns’k jktf"kZ V.Mu eq
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74 8- lgh fodYi dks fVd djsaA ¼d½
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77 m kj izns’k jktf"kZ V.Mu eqDr
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81 efJe
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83 efJe
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87 6. efJeÅeeLeea meneÙelee mesJe
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89 117 Gòej ØeosMe jepeef
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95 123 m kj izns’k jktf"kZ V.Mu e
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99 127 mRrj iznsk jktfkZ V.Mu eqDr
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153 OTHER INFORMATION : Volume 2 :
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169 175, 180, 70, 10, 08, 08974 3.
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189 ╪ ≥ Γ ┼ ┘ 96 G≥ ej e
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64 m kj izns'k jktf"kZ V.Mu eqDr fo'ofo|ky;] bykgkckn

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