T.Blog.B.01.06.Bai toan ve dich ma (1) tài liệu, giáo án, bài giảng , luận văn, luận án, đồ án, bài tập lớn về tất cả cá...
www.tuhoc.edu.vn (aa) axit amin Enzim ATP aa tARN Các giai mARN (KH: x) x htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn VD1 Gly; XXX A) Gly C) Ser Pro; GXU Pro Arg Ala XGA Ser Pro Agr; UXG Arg Gly B) Ser D) Pro Ser; AGX Ala Gly Gly Ser Pro Ala 5' XXX – GGG – UXG – GXU 3' Đáp án D A B C D) 3' TAX – AAG – GAG – AAT – GTT – TTA – XXT – XGG – GUG – GXX – GAA A B C D) A) Acginin – Xêrin – Alanin – Xêrin B) Xêrin – Acginin – Alanin – Acginin C) Xêrin – Alanin – Xêrin – Acginin D) Acginin – Xêrin – Acginin – Xêrin htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn TOPPER Chú ý ribơxơm = k × n thành A) B) C) D) A) 12 B) C) D) A) 24 B) 48 C) 72 D) 96 A) B) 18 D) 24 D) 36 htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn TOPPER Chú ý rNu N = x x – Prôtêin N td pr = N 2= rNu 1= rNu VD2: b) 400 – = 399 (axit amin) c) 400 – = 398 (axit amin) 8–A A) 300 B) 299 C) 600 D) 599 A) 300 B) 299 C) 600 D) 599 A) 299 B) 298 C) 598 D) 599 A htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn B–F B A) 240 B) 239 C) 180 D) 179 A) 240 B) 239 C) 180 D) 179 A) 1195 B) 2390 C) 900 D) 895 A) 179 B) 178 C) 239 D) 238 A) 1380 B) 1190 C) 895 D) 890 C D E F G–K G A) A = 450; U = 150; G = 300; X = 600 B) A = 300; U = 900; G = 600; X = 1200 C) A = 150; U = 450; G = 300; X = 600 D) A = 150; U = 450; G = 600; X = 300 H pôlipeptit A) 500 B) 499 C) 498 D) 497 A) 4000 B) 3984 C) 3912 D) 3992 A) 499 B) 498 C) 497 D) 500 A) 3984 B) 4000 C) 3912 D) 3992 I J htttp://tuhoc.edu.vn/blog K www.tuhoc.edu.vn TOPPER Chú ý rNu amin rNu – x prơtêin ta nhân thêm x = rNu 2O –1 VD3: thành a) rNu = 2400 : = 1200; LARN = 1200 × 3,4 = 4080 (Å) c) 400 – = 398 d) 398 – = 397 L–O Å L A) C) B) D) M A) 300 B) 499 C) 500 D) 499 A) 498 B) 298 C) 499 D) 299 A) 298 B) 498 C) 297 D) 497 N htttp://tuhoc.edu.vn/blog O www.tuhoc.edu.vn P–R P A) 399 B) 3990 C) 409 D) 2990 A) 398 B) 399 C) 3980 D) 3990 A) 398 B) 3980 C) 397 D) 3970 Q R S–U S A) 247 B) 248 C) 249 D) 250 A) 247 B) 248 C) 249 D) 250 A) 247 B) 248 C) 249 D) 250 T U V–Y V A) 200 B) 199 C) 197 D) 198 A) 200 B) 199 C) 197 D) 198 A) 200 B) 199 C) 197 D) 198 A) 200 B) 199 C) 197 D) 198 W X Y htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn rNu t (s) = l (Å) v (Å/s) = v (Å/s) l (Å) t (s) Z A) 250 B) 249 C) 248 D) 247 B) 4495 C) 1490 D) 895 B C D) 5100 Å/s B) s C) 4,08 s D) 2,16 s a ribôxôm A) 1495 b A) 2000 c mARN có 3000 A) s htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn Câu C Câu E D Câu R D A D F G B C S T D B A B C C B C D C H I J K L M N B D B A D B A U V W X Y Z a A A D D C B A B C D A B A O P Q D B C b c d C C htttp://tuhoc.edu.vn/blog ... 247 B) 4495 C) 1490 D) 895 B C D) 5100 Å/s B) s C) 4,08 s D) 2,16 s a ribơxơm A) 1495 b A) 2000 c mARN có 3000 A) s htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn Câu C Câu E D Câu R D A D F G B C S