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www.tuhoc.edu.vn TOPPER Chú ý Quá trình phiên mã – Q trình phiên mã ADN ARN mã 5' ADN 3' 3' T A A T G X X T G X T G A 5' ARN 5' U A X G G A X 3' (A – U; G – X) Enzim ARN – pôlimeraza (ARN – pol) htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn ARN 5' TOPPER Chú ý 3' 3' 5' Vùng ADN kép 5' ARN – pôlimeraza Kéo dài ARN U; G 3' 5' 5' mã: X 3' ARN nhân ARN nhân có q trình intron exon i 3' 5' 5' 3' ARN htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn A) ADN ARN C) ARN B) prôtêin D) ADN A) C) B) D) A) C) B) mARN D) tARN Enzim tham gia vào q trình phiên mã A) ADN – pôlimeraza B) restrictaza C) ADN – ligaza D) ARN – pôlimeraza A) U T B) T A C) A U D) G X B) Vùng mã hóa D) A) C) A) B) C) D) A) ribôxôm B) C) D) htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn A) B) C) D) A (1) ARN (2) ARN (3) ARN ARN theo NTBS (4) ARN A C B) D A) C) tARN B) mARN D) A) mARN prôtêin C) prôtêin B) ADN D) mARN A) ribôxôm C) B) D) B C D E A) B) C) D) htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn mARN pôlipeptit Enzim aa + tARN ATP enzim aa – tARN Met mARN tARN Met 5' AUG GUU GGG GAU AGU UUX XGA AAA UGA fMet Val Gly Asp Ser Phe Arg Lys KT mARN 3' Met aa – tARN htttp://tuhoc.edu.vn/blog 5' AUG GUU GGG GAU AGU UUX XGA AAA UGA fMet Val Gly Asp Ser Phe Arg Lys KT 3' mARN www.tuhoc.edu.vn – 5) 1 1– TOPPER Chú ý aa2 – 6) aa mêtiônin (Met) ribôxôm Met 5' aa – tARN AUG GUU GGG GAU AGU UUX XGA AAA UGA fMet Val Gly Asp Ser Phe Arg Lys KT Met 5' 5' Val AUG GUU GGG GAU AGU UUX XGA AAA UGA fMet Val Gly Asp Ser Phe Arg Lys KT fMet 5' 5' Val Gly Asp Ser Ph e Arg 3' Gly Asp Ser Ph e Arg mARN 3' Gly AUG GUU GGG GAU AGU UUX XGA AAA UGA fMet Val Gly Asp Ser Phe Arg Lys KT Val mARN y Gl 3' mARN Val AUG GUU GGG GAU AGU UUX XGA AAA UGA fMet Val Gly Asp Ser Phe Arg Lys KT Met pôliribôxôm Va l Met 3' mARN Gly AUG GUU GGG GAU AGU UUX XGA AAA UGA fMet Val Gly Asp Ser Phe Arg Lys KT 3' mARN htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn F pôlipeptit A) C) B) axit amin D) triplet G A) B) C) axit amin D) triplet A) B) C) axit amin D) triplet H I A) C) B) D) J A) lipit B) C) ATP D) ADP K A) B) C) D) L A) B) C) D) M A) 5' AUG 3' C) 3' AUG 5' B) 5' UAX 3' D) 3' UAX 5' N htttp://tuhoc.edu.vn/blog A) 3' AGU 5' C) 3' UGA 5' B) 3' UAG 5' D) 5' AUG 3' www.tuhoc.edu.vn O A) 3' GAU 5'; 3' AAU 5'; 3' AUG 5' B) 3' UAG 5'; 3' UAA 5'; 3' AGU 5' C) 3' UAG 5'; 3' UAA 5'; 3' UGA 5' D) 3' GAU 5'; 3' AAU 5'; 3' AGU 5' P A) B) C) D) Q không đúng? A) B) mARN C) D) R (ĐH aa1 tARN (aa1 3' A) C) B) D) htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn nhân đôi ADN mARN Prôtêin S A) C) phiên mã B) D) T A) B) C) D) U không A) B) C) D) htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn V A) B) C) D) W prôtêin A) (2) (3) B) (3) (4) C) (1) (4) D) (2) (4) X A) amin B) A, T, G, X C) 5H10O5 D) htttp://tuhoc.edu.vn/blog 10 www.tuhoc.edu.vn Câu C B C D A Câu C D E F G C B A B B Câu N O P Q R A D A B A A C C D H I J K A D C C S T U V B C B C A B C B L M B D W X A C htttp://tuhoc.edu.vn/blog 11 ... B) mARN D) A) mARN prôtêin C) prôtêin B) ADN D) mARN A) ribôxôm C) B) D) B C D E A) B) C) D) htttp://tuhoc.edu.vn/blog www.tuhoc.edu.vn mARN pôlipeptit Enzim aa + tARN ATP enzim aa – tARN Met mARN... Gly Asp Ser Ph e Arg 3' Gly Asp Ser Ph e Arg mARN 3' Gly AUG GUU GGG GAU AGU UUX XGA AAA UGA fMet Val Gly Asp Ser Phe Arg Lys KT Val mARN y Gl 3' mARN Val AUG GUU GGG GAU AGU UUX XGA AAA UGA... fMet Val Gly Asp Ser Phe Arg Lys KT mARN 3' Met aa – tARN htttp://tuhoc.edu.vn/blog 5' AUG GUU GGG GAU AGU UUX XGA AAA UGA fMet Val Gly Asp Ser Phe Arg Lys KT 3' mARN www.tuhoc.edu.vn – 5) 1 1– TOPPER