Nucleic Acids | Nucleotides | Exam Questions | PDF
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This document presents a comprehensive overview of nucleic acids and nucleotides, focusing on the building blocks of DNA and RNA, including nitrogenous bases, pentose sugars, and phosphate groups. It addresses key topics such as purines, pyrimidines, and the structure and function of various nucleotides and related concepts such as Gout. The document is complemented by exam style questions and includes examples of how certain compounds react.PDF.
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-DNA - RNA - #III -- 6 ! t :Eit · ~ 8 -...
-DNA - RNA - #III -- 6 ! t :Eit · ~ 8 - & - a O a - RNA ① (0,4) ejj - G D - - - ② & - Q - - - - = ① igejje · - Xy - - " & - - - Turic acid ↑ in Blood - - - - - & & polydenne e s ind Ar 50 E - Hypoxanthine W L e Gay (P) Xanthine & oxidase 54 g xatshine - Ioxidased + z1g j (4) Xanthie L go s Curia acid) 44 · - - 2 - 7 mg/dL I en orgis b purine (t) Purin Hypoxanthine activity - thin [ - oxidase anthine - allopurinol - L I ↑ uric L scid serum--no4 urine - UNI I user ④- ~ [Nucleotides] D A ↓ - I W ↳ ① N - base() 3 Phosphate & Pentose(polar O day ⑦ Purine (MNA) & ⑪Rose , , nate = - · 6 a mino nine(A) E (B) olf purine So·. ↳< ④- NHZ & il Di- "Go - 1 A H = S 7 :"9 6. - o - I 2 phosphate Ha 3 ·ine(6) a gli Stable ④- P - = 2. amino 6. oxopurine 2 Deoxy Triphosphate B C O Deoxy ) 0 = ! Se I I NHL - - - (B) 4 a 3 oH Y 30 Nucleotide - ↓I "I · I M H ⑧ dine ⑱ m: I↑ 3 2 - Nucleoside phosphate R 10 H X : S Nucleoside : N base + penfose & :mig ⑭I - - compound an (B) configuration Furanous sing > - Sugar #ine(c) -(i) Thy mine - uracil - (v) DNA + RNA DNA only RNA only. can concert 3" · NH2 Thymine uracial 7 E I · ⑧ 30 4 - 5 CH] ⑥ o· d 06 2 2 06 ↑ 2/ 0 9 2, 4 Dioxo 2 , 4 Diox - 2. x0 4. amino , S methyl pyrmidine pyrmidine. & pyrmidte ⑧ Nucleosides : Ase Pentose + - · Purine : Adenine + Ribose Adenosine + Deoxyribose deoxy Adenosine Guanine + Ribose Guanosine ↓ Deoxyribose deoxyGuanosine d o ⑱ I I beTi N glycosidic. 14 - off Bond ⑳ - > N trogen; gl y nee · Pyrimidine Nucleoside : cytosinet Ribose -> cetidine. ↓ Deoxyribose -> deoxycytidine. uracil + Ribose -> uridine. Thymeoxyribose deoxy Thymidine -> &. :R · I glycosid is S off Bond ~ Fi 8I >4 ⑧ 2 · Nucleotide : N bast. pentose Phosphate I - 0 I ⑧ ↓d = ⑧ - O I p - 0 - - O I p - ↓X di 8 S ⑧ 3d my·adenosine Adenosine 5'monophosphate (Amp) - "I Di : CADD) - Tri / · CATD Concentratio of uric Acidin Plasma 2-F B3 Be - - - - - BS - - -- - -- - & - - - - & - ot setoma - - ms - - - - - T &S - - - - - - - - - - - - - - merapj(6)minine s O - - 1. j ⑰ c. GMP ↑ - & -- X - Without S #TP--heat · pencose - ↓ o Emp Energy Hermonsilic - High Energy S #assense Libid Bilayir P ADP Hormous coll (c Adenylate cyclase Ads p Bardurgy - J > -AC -poop- pentose. P- CAMP &minDiphosphate &TPACi & second Massingle P & S Adenosyl methionine (SAM I. ⑪onine H H PPi I NA2 - C-200H ATP + P; I NH2 2-cout " ↳ A - ins Aerosine- i CH3 TI act as methyl group bono Iarone W -- rophilic 3 -④ M I 1st Extracellular messenger / in I ecepser ⑰ ⑥-- Protein ↳ ⑰ - A Enzyme Are s s e < se act ·m, Y - Inactive A C. = X Adenylate cyclase Nucleus - W -- DNA - - - - O - O & # & =