USMLE ROAD MAP BIOCHEMISTRY – PART 3 docx

... composition. 40 USMLE Road Map: Biochemistry N Steroid nucleus CH 3 HO AB CD CH 3 CH 3 CH 2 CH 2 CH 2 CH 3 CH 3 CH CH 232 2 24 27 26 25 21 2 1 3 4 5 6 7 8 14 15 16 20 17 11 19 10 9 12 18 13 Figure 4 3 . Structure ... bend at a 30 -degree angle. 38 USMLE Road Map: Biochemistry N Polar head Glycerol backbone Nonpolar tail X O O O POO — CH 2 CH 2 CH CO CH 3 (CH 2...

Ngày tải lên: 13/08/2014, 07:20

... frequently lethal soon after birth. 14 USMLE Road Map: Biochemistry N CLINICAL CORRELATION CLINICAL CORRELATION CLINICAL CORRELATION 34 USMLE Road Map: Biochemistry N V max V i 1 2 V max 0 0 [S] Positive ... K m (Point A in Figure 3 3 ), then [S] + K m ≅ K m , con- ditions where v is directly proportional to [S] and is low relative to V max . 3. When [S] = K m (Point B in Fig...

Ngày tải lên: 13/08/2014, 07:20

... component), 3 7 3 9 carbohydrate component of, 42, 43f, 44 clinical problems/solutions, 4 8–5 1 glycerophospholipids, 3 7 3 8, 38 f lipid bilayer organization, 3 9–4 1, 40f, 41f membrane fluidity, 4 0–4 1 protein ... solutions, 6–8 Pleiotropy, 192 Pompe disease, enzyme replacement therapy for, 24 Population genetics, 19 4–1 95 Porphyrias, 13 3 1 34 Porphyrin metabolism,...

Ngày tải lên: 13/08/2014, 07:20

... otherwise. DOI: 10.1 036 /0071442057 USING THE USMLE ROAD MAP SERIES FOR SUCCESSFUL REVIEW What is the Road Map Series? Short of having your own personal tutor, the USMLE Road Map Series is the ... N LANGE USMLE ROAD MAP BIOCHEMISTRY RICHARD G. MACDONALD Department of Biochemistry and Molecular Biology University of Nebraska Medical Center Omaha, Nebraska WILLIAM...

Ngày tải lên: 13/08/2014, 07:20

... to ribose 5-phosphate (Figure 6 3 ). a. Ribose 5-phosphate provides the ribose and deoxyribose sugars found in nucleotides. 76 USMLE Road Map: Biochemistry N Table 6–1 . Energy yield in anaerobic ... to oxaloacetate occurs in the mitochondria (Fig- ure 6–7 ). 82 USMLE Road Map: Biochemistry N F. Conversion of 1 ,3- bisphosphoglycerate to 3- phosphoglycerate represents an ox...

Ngày tải lên: 13/08/2014, 07:20

... portion of fructose to be excreted in the urine. 86 USMLE Road Map: Biochemistry N CLINICAL CORRELATION CLINICAL CORRELATION 102 USMLE Road Map: Biochemistry N 5. The answer is A. This patient exhibits ... double bonds that is the pre- cursor for several other omega -3 (␻ -3) fatty acids. Chapter 8: Lipid Metabolism 105 N 88 USMLE Road Map: Biochemistry N 4. Which of the...

Ngày tải lên: 13/08/2014, 07:20

... possible problems: – Hepatic dysfunction leading to decreased bile acid synthesis. – Severe ileal disease leading to malabsorption of bile salts. – Obstruction of the biliary tract. 116 USMLE Road Map: Biochemistry N No ... the endoplasmic reticulum. 108 USMLE Road Map: Biochemistry N CO 2 Malonyl CoA CoA FAS O S CCH 3 O S C COOCH 2 O S C CH 2 CH 3 O C FAS SH Fou...

Ngày tải lên: 13/08/2014, 07:20

... 12). 162 USMLE Road Map: Biochemistry N RNA Pol II Holoenzyme Non-template DNA strand Template DNA strand Topoisomerase Nascent hnRNA 5' 3& apos; Synthesis Topoisomerase Figure 1 1 3 . The prokaryotic ... the A site. 172 USMLE Road Map: Biochemistry N Release of empty tRNA Translocation Peptidyl transfer (n+1) (n) EF + GDP + P i Aminoacyl-tRNA binding Ternary complex EF Fi...

Ngày tải lên: 13/08/2014, 07:20

... retardation. 186 USMLE Road Map: Biochemistry N Male Female Affected Unaffected Deceased Obligate carrier Marriage or mating Consanguinity Proband 1 234 1 234 5 12 3 1 23 4567 I II III IV , , , , Figure 1 3 1 . ... or 3. 9% q = A 1 2500 = 20.0004 = 0.02, and: p = 1- q = 1- 0.02 = 0.98 194 USMLE Road Map: Biochemistry N Males A (p) A (p) a (q) a (q) AA (p 2 ) Aa (pq) A (pq)...

Ngày tải lên: 13/08/2014, 07:20

Ngày tải lên: 13/12/2013, 19:15