{"common":{"save":0,"post_id":"9255","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"7453","post_id":"9255","mon_id":"1159850","chapter_id":"1160021","question":"<p data-pm-slice=\"0 0 []\">Trong chu trình canvil, ch\u1ea5t nào sau \u0111ây \u0111óng vai trò là ch\u1ea5t nh\u1eadn CO2 \u0111\u1ea7u tiên?<\/p>","options":["A. ALPG ( andehit phophoglixeric)","B. APG ( axit phophoglixeric)","C. AM (axit malic)","D. RiDP ( ribulozo- 1,5- \u0111iphotphat)"],"correct":"4","level":"3","hint":"","answer":"<p>\u0110áp án \u0111úng:<strong> D. RiDP ( ribulozo- 1,5- \u0111iphotphat)<\/strong><\/p><p data-end=\"144\" data-start=\"85\">Trong chu trình Canvin, <strong data-end=\"117\" data-start=\"109\">RiDP<\/strong> là ch\u1ea5t nh\u1eadn CO\u2082 \u0111\u1ea7u tiên.<\/p><p data-end=\"284\" data-start=\"147\">CO\u2082 k\u1ebft h\u1ee3p v\u1edbi RiDP nh\u1edd enzyme RuBisCO t\u1ea1o ra phân t\u1eed trung gian không b\u1ec1n, sau \u0111ó phân tách thành 2 phân t\u1eed APG (axit photphoglixeric).<\/p><p data-end=\"360\" data-start=\"287\">Các ch\u1ea5t khác nh\u01b0 ALPG, APG, AM xu\u1ea5t hi\u1ec7n \u1edf các b\u01b0\u1edbc sau trong chu trình.<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-05-15 09:32:33","option_type":"txt","len":2},{"id":"7454","post_id":"9255","mon_id":"1159850","chapter_id":"1160021","question":"<p data-pm-slice=\"0 0 []\">Ý nào sau \u0111ây không \u0111úng v\u1edbi tính ch\u1ea5t c\u1ee7a di\u1ec7p l\u1ee5c?<\/p>","options":["A. H\u1ea5p th\u1ee5 ánh sáng \u1edf ph\u1ea7n \u0111\u1ea7u và cu\u1ed1i c\u1ee7a ánh sáng nhìn th\u1ea5y","B. Có th\u1ec3 nh\u1eadn n\u0103ng l\u01b0\u1ee3ng t\u1eeb các s\u1eafc t\u1ed1 khác","C. Khi \u0111\u01b0\u1ee3c chi\u1ebfu sáng có th\u1ec3 phát hu\u1ef3nh quang","D. Màu l\u1ee5c liên quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn quang h\u1ee3p"],"correct":"4","level":"3","hint":"","answer":"<p>\u0110áp án \u0111úng: <strong>D. Màu l\u1ee5c liên quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn quang h\u1ee3p<\/strong><\/p><p data-end=\"203\" data-start=\"98\">Di\u1ec7p l\u1ee5c h\u1ea5p th\u1ee5 ánh sáng \u1edf vùng <strong data-end=\"149\" data-start=\"131\">\u0111\u1ea7u (xanh tím)<\/strong> và <strong data-end=\"166\" data-start=\"153\">cu\u1ed1i (\u0111\u1ecf)<\/strong> c\u1ee7a ph\u1ed5 ánh sáng nhìn th\u1ea5y (A \u0111úng).<\/p><p data-end=\"305\" data-start=\"206\">Nó có th\u1ec3 nh\u1eadn n\u0103ng l\u01b0\u1ee3ng t\u1eeb các s\u1eafc t\u1ed1 ph\u1ee5 nh\u01b0 caroten \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 h\u1ea5p th\u1ee5 ánh sáng (B \u0111úng).<\/p><p data-end=\"366\" data-start=\"308\">Khi chi\u1ebfu sáng, di\u1ec7p l\u1ee5c có th\u1ec3 phát hu\u1ef3nh quang (C \u0111úng).<\/p><p data-end=\"490\" data-start=\"369\"><strong data-end=\"481\" data-start=\"369\">Màu l\u1ee5c c\u1ee7a lá là do ánh sáng xanh l\u1ee5c b\u1ecb ph\u1ea3n x\u1ea1, không \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 nên không tr\u1ef1c ti\u1ebfp tham gia quang h\u1ee3p<\/strong> (D sai).<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-05-15 09:33:20","option_type":"txt","len":3},{"id":"7455","post_id":"9255","mon_id":"1159850","chapter_id":"1160021","question":"<p data-pm-slice=\"0 0 []\">Pha sáng c\u1ee7a quang h\u1ee3p là pha chuy\u1ec3n hóa n\u0103ng l\u01b0\u1ee3ng c\u1ee7a ánh sáng<\/p>","options":["A. \u0111ã \u0111\u01b0\u1ee3c di\u1ec7p l\u1ee5c h\u1ea5p th\u1ee5 thành n\u0103ng l\u01b0\u1ee3ng trong các liên k\u1ebft hóa h\u1ecdc trong ATP.","B. \u0111ã \u0111\u01b0\u1ee3c di\u1ec7p l\u1ee5c h\u1ea5p th\u1ee5 thành n\u0103ng l\u01b0\u1ee3ng trong các liên k\u1ebft hóa h\u1ecdc trong ATP và NADPH.","C. \u0111ã \u0111\u01b0\u1ee3c di\u1ec7p l\u1ee5c h\u1ea5p th\u1ee5 thành n\u0103ng l\u01b0\u1ee3ng trong các liên k\u1ebft hóa h\u1ecdc trong NADPH.","D. thành n\u0103ng l\u01b0\u1ee3ng trong các liên k\u1ebft hóa h\u1ecdc trong ATP."],"correct":"2","level":"3","hint":"","answer":"<p>\u0110áp án \u0111úng: <strong>B. \u0111ã \u0111\u01b0\u1ee3c di\u1ec7p l\u1ee5c h\u1ea5p th\u1ee5 thành n\u0103ng l\u01b0\u1ee3ng trong các liên k\u1ebft hóa h\u1ecdc trong ATP và NADPH.<\/strong><\/p><p data-end=\"209\" data-start=\"143\"><strong data-end=\"155\" data-start=\"143\">Pha sáng<\/strong> c\u1ee7a quang h\u1ee3p x\u1ea3y ra \u1edf <strong data-end=\"196\" data-start=\"179\">màng tilacoit<\/strong> c\u1ee7a l\u1ee5c l\u1ea1p.<\/p><p data-end=\"298\" data-start=\"212\">Di\u1ec7p l\u1ee5c <strong data-end=\"241\" data-start=\"221\">h\u1ea5p th\u1ee5 ánh sáng<\/strong>, kích thích electron và kích ho\u1ea1t chu\u1ed7i truy\u1ec1n electron.<\/p><p data-end=\"298\" data-start=\"212\">N\u0103ng l\u01b0\u1ee3ng ánh sáng \u0111\u01b0\u1ee3c <strong data-end=\"365\" data-start=\"326\">chuy\u1ec3n hóa thành n\u0103ng l\u01b0\u1ee3ng hóa h\u1ecdc<\/strong> l\u01b0u tr\u1eef trong:<\/p><p data-end=\"298\" data-start=\"212\"><strong data-end=\"392\" data-start=\"385\">ATP<\/strong> (adenosin triphosphat)<\/p><p data-end=\"298\" data-start=\"212\"><strong data-end=\"429\" data-start=\"420\">NADPH<\/strong> (nicotinamide adenine dinucleotide phosphate, d\u1ea1ng kh\u1eed)<\/p><p data-end=\"581\" data-start=\"487\">→ C\u1ea3 hai phân t\u1eed này s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf <strong data-end=\"537\" data-start=\"526\">pha t\u1ed1i<\/strong> (chu trình Calvin) \u0111\u1ec3 t\u1ed5ng h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1.<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-05-15 09:36:57","option_type":"txt","len":3}]}