ǰλãҳ > 2019届湖南省常德市高三第一次模拟考试理科综合生物试题(解析? - 百度文库
ռF2е1/64(1/4)nԵλȫʱF2Ըı(1/4)жϺ컨״Եλơ
(2) ⽻F1Դӽн䡣϶(1)ķ֪ȷF1Ŀaӵĸ1/32F1Ϊaaİֲ⽻ͼǺ컨ð11/32a1aã1/32a1a311ȷF1ĺaĴơӿĸʾΪyF2еİֲ꣨aaռΪ1/64y2y1/8F1ĸΪaaİֲ⽻⽻ͼǺ컨ð11/8a1aã1/8a1a71ȷF1ĻΪAaBbCcĻΪabcӵĸΪ1/8Ϊaabbccİֲ⽻⽻ͼǺ컨ð11/8abc1abcã1/8abc1abc71 (3) ʵ֤ȷģʵF1ĻΪAaBbCcF2еĺ컨ֲռ63/64дֺ컨ֲռ[1/4AA2/4BBbb2/4CCcc] [1/4aa1/4BB2/4CCcc]1/4aa1/4bb1/4CC7/64ʵF2еĺ컨ֲдռ7/6463/647/63 㾦ĹؼʶDz⽻ĺ塢ķ붨϶ɵʵʣݴеּͱϢΪ㣬컨״ԼλĹϵԸ龳н𡣱ѵ״ڶйĽͻƵڱгֵġF2еİֲռ1/64(1/4)3һϢг컨״ԵλƣΪԴӣֻҪԻͱΪ컨 11.ش
1Ϊ˴ɸѡЧклAϸоԱûAΡþԼԪƵɹɸѡܸЧ⻯AϸĿľӹܿΪ___________ڶԸþз롢У___________֡ʵлƿհΪգհγɶʵγɵľͼʾֽԭ___________
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2ijֲ︻ۡʺάسɷ֡øòȡ͵ۺʣӹϹоУʣƳɵ֭ҺøάøøԴڻǺͳ⣬㽫νһ?____________________ڹ֭УΪ߹øʹЧʺͲƷȣһҪ
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ø___________й̶
3ɫȡѪ쵰ʱ_______________ϴӺϸ___________ѺϸʹѪ쵰ͷţװɫгݣݻ___________ͷЧ
𰸡 (1). ѡ (2). ϡͿƽ (3). к4ܽлAϸ̼Դ͵Դֹ̱ӾȾ (4). ڻǺг֭Һмø͵ø (5). ѧϷ (6). ˮ (7). ˮͼױ (8). ҵʵϴѴ
֪ѧʵøڹ֭е̶øѪ쵰ȡͷ֪ʶʶǺ
⡿(1)⡰ɹɸѡܸЧ⻯AϸĿľ֪ӹϿɸѡáĿľΪѡʱõĽַƽ廮߷ϡͿƽ巨ϡͿƽ巨ڶĿľз롢ʵƿհΪյĿ֤ǷƽǷϸհγɶʵγɵľͼʾֽԭǣк4ܽлAϸ̼Դ͵ԴֹбӾȾ
(2)֪»Ǻͳֵԭ֭ҺԴ͵ۣɼΪ˽һ⣬ڻǺг֭Һмø͵ø̶øָѧѧķøһγɵԾøԵøˮĹøһûѧϷ̶ijֽϣʹ֮ΪˮøԵƼ߹øʹЧʺͲƷȡ
(3)ɫȡѪ쵰ʱӲɼѪзõϸҺм屶ˮԺϸϴӡϸͷѪ쵰ףˮ40%ļױڴϳֽ10 minװɫʱݣݻϴҺеʵϴѴӶӰЧ
㾦ĹؼʶDzѡáĽַͷøڹ֭е̶øѪ쵰ȡͷ֪ʶγ֪ʶ硣ڴ˻ϣ龳ȡЧϢĽ
12.ٴСֳϰΪֲԴѡ2010ϾҽƴѧʼֲйأϣֲУӸ
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ٵųⷴӦֲٵлҲͬٺ𡣡óųԹѾӦõֲֶʵС
1Ŀǰѧͼû̷ٽи죬õķ֣һǽٹ鵼ijֵӣĿ______________________ٽϿ¡ûųⷴӦת¡١
2ѧͬԴDNAƬлƬΣųԭ___________üõĹø___________
3ԹУҪɼĸϸͨĸע___________ķﵽѵĿģɼĸϸ___________ڼܵľܾáжϸǷܾҪ־___________Ϊͬʱöͷ״ͬĸ壬ɽ___________ʱڵ̥и
𰸡 (1). ƿԭı (2). 跨ȥԭ (3). (4). øDNAø (5). ټ (6). ڶηУMУ (7). ϸĤļ϶Թ۲쵽 (8). ɣ
ĵ֪ѧԻ̼Ӧáָܾ̥֪ʶʶǺ
⡿(1)û̷ٽи죬ΪֲԴõķ֣һǽٹ鵼ijֵӣƿԭı跨ȥԭٽϿ¡ûųⷴӦת¡١
(2)ͬԴDNAƬлƬΣ̲ɣԭǻ飬õĹøøDNAø
(3)ڡԹУΪ˴ﵽѵĿģɶĸעټءɼĸϸڶηڣMڣʱž߱뾫ܾжϸǷܾҪ־ϸĤļ϶Թ۲쵽塣á̬ɣʱڵ̥иܹͬʱöͷ״ͬĸ塣
㾦ʶDz̵ԭĹ̵Ӧáָ̡ܾ̥֪ʶǽĹؼ
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