6£®²¡ÀíÐÔ½üÊÓÊÇÒ»ÖÖÓëHLA»ùÒòÓйصij£¼ûÑÛ²¡£¬¾ßÓз¢²¡Ôç¡¢·¢²¡¿ì¡¢½üÊÓ¶ÈÊýËæÄêÁäÔö¼ÓµÈÌØÕ÷£®ÏÂÃæÊÇij²¡ÀíÐÔ½üÊÓ¼Ò×åÒÅ´«ÏµÆ×ͼ£¨Ïà¹Ø»ùÒòÓÃHºÍh±íʾ£©£¬Çë·ÖÎö»Ø´ð£º

£¨1£©¸Ã²¡µÄÒÅ´«·½Ê½Êdz£È¾É«ÌåÒþÐÔÒÅ´«£®4ºÅµÄ»ùÒòÐÍÊÇHH»òHh£®
£¨2£©1ºÅÔÚ²úÉúÂÑϸ°ûµÄ¹ý³ÌÖУ¬»ùÒòHºÍH·ÖÀë·¢ÉúÔÚʲôʱÆÚ£¿¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ£®
£¨3£©ÒÑÖªHLA»ùÒòÓÐ3000¸ö¼î»ù£¬ÆäÖÐÐØÏÙà×à¤800¸ö£®ÔÚº¬32PµÄÅàÑø»ùÖÐÁ¬Ðø¸´ÖÆ2´Î£¬ÐèÏûºÄÄñàÑßÊÍÑÑõºËÜÕËá2100¸ö£¬×Ó´úÖзÅÉäÐÔDNA·Ö×ӵıÈÀýÊÇ100%£®
£¨4£©ÓÐÑо¿·¢ÏÖ£¬²¿·Ö²¡ÀíÐÔ½üÊÓ»¼ÕßÊÇÓÉÓÚȱ·¦¸¬°±Ëáø¶øÓ°ÏìÑÛ¾¦¹®Ä¤½ºÔ­ÏËά µÄºÏ³É£¬µ¼ÖÂÊÓÁ¦Òì³££®Õâ¿ÉÒÔ¿´³ö£¬»ùÒò¿ØÖÆÐÔ×´µÄ·½Ê½ÊÇ»ùÒòͨ¹ý¿ØÖÆøµÄºÏ³ÉÀ´¿ØÖÆл¹ý³Ì£¬½ø¶ø¿ØÖÆÉúÎïµÄÐÔ×´£®
£¨5£©Çëд³öHLA»ùÒòËùº¬ÒÅ´«ÐÅÏ¢ÔÚϸ°ûÄڵĴ«µÝ¹ý³Ì£º£®
£¨6£©ÒÑÖª1ºÅµÄ¸¸Ç×ÊǺìÂÌɫ仼Õߣ¬1ºÅºÍ2ºÅÉ«¾õ¶¼Õý³££¬ÔòËûÃÇÉúÒ»¸öº¢×Ó»¼Ò»ÖÖ²¡µÄ¸ÅÂÊÊÇ$\frac{3}{8}$£®

·ÖÎö ·ÖÎöÌâͼ£º5ºÅΪŮÐÔ»¼Õߣ¬Æ丸ĸ2ºÅºÍ1ºÅÕý³££¬ËùÒÔ²¡ÀíÐÔ½üÊÓÊdz£È¾É«ÌåÒþÐÔÒÅ´«²¡£®»ùÒò¶ÔÐÔ×´µÄ¿ØÖÆ£º£¨1£©Í¨¹ý¿ØÖÆøµÄ½á¹¹À´¿ØÖÆ´úлÕâ³Ì£¬´Ó¶ø¿ØÖÆÉúÎïµÄÐÔ×´£®£¨2£©Í¨¹ý¿ØÖƵ°°×ÖʵķÖ×ӽṹÀ´Ö±½ÓÓ°ÏìÐÔ×´£®

½â´ð ½â£º£¨1£©¸ù¾Ý1¡¢2¡¢5¿ÉÖª¸Ã²¡µÄÒÅ´«·½Ê½Êdz£È¾É«ÌåÒþÐÔÒÅ´«£¬ÇÒ1¡¢2»ùÒòÐ;ùΪHh£¬Ôò4ºÅ»ùÒòÐÍΪHH»òHh£®
£¨2£©1ºÅ»ùÒòÐÍΪHh£¬ÔòÆäÔÚ²úÉúÂÑϸ°û¹ý³ÌÖУ¬»ùÒòHºÍH·ÖÀë·¢ÉúÔÚ¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ£®
£¨3£©ÒÑÖªHLA»ùÒòÓÐ3000¸ö¼î»ù£¬ÆäÖÐÐØÏÙà×à¤800¸ö£¬¸ù¾Ý¼î»ù»¥²¹Åä¶ÔÔ­Ôò£¬»ùÒòÖÐGºÍT¹²Õ¼$\frac{1}{2}$£¬ËùÒԸûùÒòÖÐÄñàÑßÊÍÑÑõºËÜÕËáΪ700¸ö£¬ÓÉÓÚDNA¸´ÖÆÊÇ°ë±£Áô¸´ÖÆ£¬ËùÒԸûùÒò¸´ÖÆ2´Îºó£¬ÏûºÄÄñàÑßÊÍÑÑõºËÜÕËᣨ22-1£©¡Á700=2100¸ö£¬ÓÉÓÚÅàÑø»ùÖк¬32P£¬Ôò×Ó´úËùÓÐDNA¶¼ÓзÅÉäÐÔ£®
£¨4£©»¼ÕßÓÉÓÚȱ·¦¸¬°±Ëáø¶øÓ°ÏìÑÛ¾¦¹®Ä¤½ºÔ­ÏËάµÄºÏ³É£¬¿ÉÍƲâ»ùÒòͨ¹ý¿ØÖÆøµÄºÏ³ÉÀ´¿ØÖÆл¹ý³Ì£¬½ø¶ø¿ØÖÆÉúÎïµÄÐÔ×´£®
£¨5£©»ùÒòÔÚϸ°ûÄڵĴ«µÝ°üÀ¨»ùÒò¸´ÖƺͻùÒòͨ¹ýת¼ºÍ·­Òë¿ØÖƵ°°×Öʺϳɣ®

£¨6£©ºìÂÌɫäÊÇXȾɫÌåÒþÐÔÒÅ´«£¬ÉèÖ²¡»ùÒòΪb£®ÓÉÓÚ1ºÅµÄ¸¸Ç×ÊǺìÂÌɫ仼Õߣ¬ËùÒÔ1ºÅ»ùÒòÐÍΪHhXBXb£¬2ºÅ»ùÒòÐÍΪHhXBY£¬ÔòËûÃÇÉúÒ»¸ö»¼Ò»ÖÖº¢×ӵĸÅÂÊÊÇ$\frac{3}{4}¡Á\frac{1}{4}+\frac{1}{4}¡Á\frac{3}{4}=\frac{3}{8}$£®
¹Ê´ð°¸Îª£º
£¨1£©³£È¾É«ÌåÒþÐÔÒÅ´«£¨Ö»Ð´¡°³£Òþ¡±²»µÃ·Ö£©      HH»òHh
£¨2£©¼õÊýµÚ¶þ´Î·ÖÁѺóÆÚ
£¨3£©2100     100%
£¨4£©»ùÒòͨ¹ý¿ØÖÆøµÄºÏ³ÉÀ´¿ØÖÆл¹ý³Ì£¬½ø¶ø¿ØÖÆÉúÎïµÄÐÔ×´
£¨5£©
£¨6£©$\frac{3}{8}$

µãÆÀ ±¾Ì⿼²éÒÅ´«ÏµÆ×ͼÒÔ¼°DNA¸´ÖƺͻùÒò¶ÔÉúÎïÐÔ×´µÄ¿ØÖƵÄ֪ʶ£¬ÄѶÈÖеȣ¬ÊôÓÚ¿¼¸ÙÀí½â²ã´Î£¬½â´ð±¾ÌâµÄ¹Ø¼üÊÇÕýÈ·ÒÅ´«²¡µÄÒÅ´«·½Ê½£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

14£®ÏÂÁÐÄÄÏî¶ÔÖÖȺµÄ»ùÒòƵÂÊûÓÐÓ°Ï죨¡¡¡¡£©
A£®Ëæ»ú½»ÅäB£®×ÔȻѡÔñC£®»ùÒòÍ»±äD£®Ç¨ÈëǨ³ö

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2015-2016ѧÄêºþ±±Ê¡É³ÊиßһϵÚÁù´Î°ëÔ¿¼ÉúÎï¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÏÂÁÐËÄÖÖÏÖÏóÖУ¬¿ÉÒÔÓÃÓÒͼ±íʾµÄÊÇ

A. ÔÚÊÊÒËÌõ¼þϹâºÏ×÷ÓÃÇ¿¶ÈËæCO2º¬Á¿µÄ±ä»¯

B. Ìõ¼þÊÊÒË¡¢µ×Îï³ä×ãʱ·´Ó¦ËÙÂÊËæøÁ¿µÄ±ä»¯

C. Ò»¸öϸ°ûÖÜÆÚÖÐDNAº¬Á¿Ëæʱ¼äµÄ±ä»¯

D. ÈËϸ°ûÔËÊäÆÏÌÑÌǵÄËÙÂÊËæÑõÆøŨ¶ÈµÄ±ä»¯

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2015-2016ѧÄê¹ãÎ÷¹ðÁÖÒ»ÖиßÒ»ÏÂÆÚÖп¼ÊÔÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

È˵ÄÌåϸ°ûº¬ÓÐ23¶ÔȾɫÌ壬ÔÚ¼õÊý·ÖÁѵڶþ´Î·ÖÁѵĴμ¶¾«Ä¸Ï¸°û´¦ÓÚºóÆÚ£¨È¾É«µ¥ÌåÒÑ·Ö¿ª£©Ê±£¬Ï¸°ûÄÚ²»º¬ÓÐ

A.44Ìõ³£È¾É«Ì士XXÐÔȾɫÌå B.44Ìõ³£È¾É«Ì士XYÐÔȾɫÌå

C.44Ìõ³£È¾É«Ì士YYÐÔȾɫÌå D.Á½×éÊýÄ¿ºÍÐÎ̬ÏàͬµÄȾɫÌå

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

1£®Óôò¿×Æ÷´ò³ö6¿éÂËֽСԲƬ±àºÅC1-C6£¬½þÔÚÒ»¿éµãÑù´É°å6¸ö°¼Ñ¨£¨C1-C6£¬°¼Ñ¨ÖеμӵÈÁ¿ÏàÓ¦µÄÈÜÒº£©ÖÐÒ»¶Îʱ¼ä£¬ÓÃÄ÷×Ó½«Ð¡Ô²Æ¬·ÅÔÚͬһµí·ÛÇíÖ¬ÅàÑø»ùÉϵIJ»Í¬Î»Öã¬37¡æ±£ÎÂ30min£¬µ¹ÈëµâÒº1minºóÏ´È¥¶àÓàµâÒº£¬¹Û²ìÅàÑø»ùÉÏÏàӦλÖÃÊÇ·ñ²úÉú͸Ã÷Ȧ£¨Ò»È¦²»²úÉúÀ¶ºÚÉ«µÄ·¶Î§£©£¬½á¹ûÈç±íËùʾ£¬¶Ô¸ÃʵÑé·ÖÎöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
±àºÅËù¼ÓÈÜҺʵÑéÏÖÏó
C1Â̶¹µí·ÛøÌáȡҺ͸Ã÷Ȧֱ¾¶½ÏС
C2Ï¡ÑÎËáÎÞ͸Ã÷Ȧ
C3ϡ̼ËáÄÆÈÜÒºÎÞ͸Ã÷Ȧ
C4Â̶¹µí·ÛøÌáÈ¡Òº+1µÎÏ¡ÑÎËá͸Ã÷Ȧֱ¾¶ºÜС
C5Â̶¹µí·ÛøÌáÈ¡Òº+1µÎϡ̼ËáÄÆÈÜҺ͸Ã÷Ȧֱ¾¶×î´ó
C6ÕôÁóË®ÎÞ͸Ã÷Ȧ
A£®2¡¢C 3¡¢C 6ÖÐÂ̶¹µí·Ûø»îÐÔÒѾ­Ê§È¥»îÐÔ
B£®C1ºÍC 2¡¢C 3¡¢C 6Ϊ¶ÔÕÕ×飬C 4¡¢C5ΪʵÑé×é
C£®¸ÃʵÑé˵Ã÷Â̶¹µí·ÛøÔÚËáÐÔ»·¾³ÖлîÐԽϸß
D£®ÈôÔÚC4°¼Ñ¨ÖÐÔٵμÓ2µÎϡ̼ËáÄÆÈÜÒººóÖظ´¸ÃʵÑ飬ʵÑé½á¹ûÓëC5Ïàͬ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º½â´ðÌâ

11£®Ä³´ÆÐÛÒìÖêÖ²ÎïΪXYÐÍÐÔ±ð¾ö¶¨£¬¸ÃÖ²Îﻨɫ£¨ºì¡¢·Û¡¢°×£©ÓÉÁ½¶Ô¶ÀÁ¢ÒÅ´«µÄ»ùÒò¿ØÖÆ£¬ÆäÖÐA¡¢a»ùÒòλÓÚ³£È¾É«ÌåÉÏ£®¾ßÓÐA»ùÒòµÄÖ²Öê¿É¿ªºì»¨£¬¾ßÓÐaa»ùÒòµÄÖ²Öê¿É¿ª·Û»¨£¬B»ùÒòÒÖÖÆÉ«Ëصĺϳɣ¬Ö²Ö꿪°×»¨£¬Ñо¿ÈËÔ±»¹·¢ÏÖA»ùÒò»áµ¼Öº¬YȾɫÌåµÄ»¨·Û°ÜÓý£®ÏÖ½«°×»¨ÐÛÖêÓë·Û»¨´ÆÖêÔÓ½»£¬F1´úÖгöÏÖ°×»¨´ÆÖê739Öê¡¢·Û»¨ÐÛÖê368Ö꣬F1´ú´ÆÐÛÖ²ÖêÏ໥ÔÓ½»µÃF2´ú£®
Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©B¡¢b»ùÒòλÓÚX£¨Ìî¡°³£¡±¡°X¡±»ò¡°Y¡±£©È¾É«ÌåÉÏ£¬Ç×±¾·Û»¨´ÆÖêµÄ»ùÒòÐÍΪaaXbXb£®
£¨2£©×ÔȻ״̬ÏÂÐÛÖêµÄ»ùÒòÐÍÓÐ4ÖÖ£®ÓÐͬѧÍƲ⣬×ÔȻ״̬ϵĺ컨ֲÖê´¿ºÏ×ÓÒ»¶¨ÊÇ´ÆÖ꣬¸ÃÍÆÂÛÕýÈ·Âð£¿ÕýÈ·£®Çë˵Ã÷ÀíÓÉ£º×ÔȻ״̬Ï£¬»ùÒòÐÍΪAYµÄ»¨·Û°ÜÓý£¬Òò´ËûÓлùÒòÐÍΪAAXbYµÄºì»¨ÐÛÖ꣮
£¨3£©Ñо¿ÕßÓÃ60Co´¦ÀíF2ºì»¨ÐÛÖ꣬½«Æ仨·ÛÊÚÓèÇ×±¾·Û»¨´ÆÖêÉÏ£¬·¢ÏÖ×Ó´úȫΪ·Û»¨Ö²Ö꣬ÇÒ´ÆÖêºÍÐÛÖê±ÈÀýÏà½ü£®¾µ¼ì·¢ÏÖ60Co´¦ÀíºóµÄÖ²Ö꣬ijÌõȾɫÌå¶ÏÁÑ£¬²¿·ÖÇø¶Îȱʧ£¬¾Ý´ËÍƲ⣺²úÉúÉÏÊö½á¹ûµÄÔ­Òò¿ÉÄÜÊÇ60Co´¦Àíºó£¬È¾É«Ìå¶ÏÁѵ¼Ö»ùÒòAÇø¶Îȱʧ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

17£®Ë®µ¾¸ù¼âϸ°ûºôÎü¹ý³ÌÖУ¬Èôµ¥Î»Ê±¼äÄÚCO2µÄÊÍ·ÅÁ¿ÓëO2µÄÎüÊÕÁ¿µÄ±ÈÖµ´óÓÚ1£¬ÏÂÁÐÅжÏÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®Ö»½øÐÐÐèÑõºôÎüB£®ÐèÑõºôÎüÇ¿¶È´óÓÚÑáÑõºôÎü
C£®Ö»½øÐÐÑáÑõºôÎüD£®³öÏÖÁËÑáÑõºôÎü

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º½â´ðÌâ

13£®ºË»ùÒò±àÂëµÄµ°°×ÖÊÔÚϸ°ûÄÚµÄÔËÊäÈ¡¾öÓÚ×ÔÉíµÄ°±»ùËáÐòÁÐÖÐÊÇ·ñ°üº¬ÁËÐźÅÐòÁÐÒÔ¼°ÐźÅÐòÁеIJîÒ죬ÈçÏÂͼËùʾ£®
£¨1£©Ñо¿·¢ÏÖ£¬¾­¢Ú¹ý³Ì½øÈëÄÚÖÊÍøµÄ¶àëÄ£¬ÔÚÄÚÖÊÍøÖÐÕÛµþ³ÉΪ¾ßÓÐÒ»¶¨¿Õ¼ä½á¹¹µÄµ°°×ÖÊ£¬¢Û¹ý³ÌÊä³öµÄµ°°×Öʲ¢²»°üº¬ÐźÅÐòÁУ¬ÍƲâÆäÔ­ÒòÊÇÐźÅÐòÁÐÔÚÄÚÖÊÍøÖб»£¨Ã¸£©Çгý£¨Ë®½â£©£®¾­¢Ú¢Û¹ý³ÌÐγɵĵ°°×Öʾ­¹ý¢Ü;¾¶ËÍÍùÈÜøÌå¡¢³ÉΪĤµ°°×»ò·ÖÃÚµ°°×£¨»ò¡°·ÖÃÚÖÁϸ°ûÍ⡱£©£®
£¨2£©ÔÚÄÚÖÊÍøÖÐδÕÛµþ»ò´íÎóÕÛµþµÄµ°°×ÖÊ£¬»áÔÚÄÚÖÊÍøÖдóÁ¿¶Ñ»ý£¬´Ëʱϸ°ûͨ¹ý¸Ä±ä»ùÒò±í´ï¼õÉÙе°°×Öʵĺϳɣ¬»òÔö¼Óʶ±ð²¢½µ½â´íÎóÕÛµþµ°°×ÖʵÄÏà¹Ø·Ö×Ó£¬½øÐÐϸ°ûˮƽµÄ·´À¡µ÷½Ú£®
£¨3£©Ä³Ð©µ°°×Öʾ­¢Þ¡¢¢ß¹ý³Ì½øÈëÏßÁ£Ìå¡¢Ò¶ÂÌÌåʱ£¬ÐèҪĤÉϵ°°×ÖÊ£¨»ò¡°Ä¤µ°°×¡±£©µÄЭÖú£®ÏßÁ£ÌåºÍÒ¶ÂÌÌåËùÐèµÄµ°°×Öʲ¿·ÖÀ´×Ô¢Þ¡¢¢ß¹ý³Ì£¬²¿·ÖÔÚÏßÁ£Ìå»òÒ¶ÂÌÌå»ùÒò£¨DNA£©µÄÖ¸µ¼Ïºϳɣ®
£¨4£©Ä³Ð©µ°°×Öʾ­¢à¹ý³Ì½øÈëϸ°ûºËÐèҪͨ¹ýºË¿×£¨½á¹¹£©£¬ÕâÒ»¹ý³Ì¾ßÓÐÑ¡ÔñÐÔ£®
£¨5£©³ýÁËͼÖТÝÒÔÍ⣬ËÍÍù²»Í¬Ï¸°û½á¹¹µÄµ°°×ÖʾßÓв»Í¬µÄÐźÅÐòÁУ¬ÕâÊÇϸ°ûÄÚµ°°×Öʶ¨ÏòÔËÊäËù±ØÐëµÄ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

13£®ÏÂÁÐ˵·¨ÕýÈ·µÄÓм¸Ï¡¡¡¡£©
¢Ùϸ°ûÖеÄȾɫÌåÓëDNAµÄ±ÈÖµÒ»¶¨µÈÓÚ1
¢ÚûÓÐÏßÁ£ÌåµÄÉúÎïÒ»¶¨²»ÄܽøÐÐÓÐÑõºôÎü
¢ÛËùÓÐÐèÒªÄÜÁ¿µÄÉúÃü»î¶¯µÄÖ±½ÓÄÜÔ´ÎïÖÊÒ»¶¨ÊÇATP
¢Üϸ°ûºôÎüÿ¸ö½×¶Î¶¼ÓÐÄÜÁ¿²úÉú
¢Ýº¬ÓиÃÎïÖÖÈ«Ì×ÒÅ´«ÐÅÏ¢µÄϸ°û¶¼¾ßÓÐÈ«ÄÜÐÔ
¢ÞAaµÄÖ²Öê×Ô½»£¬ºó´úµÄÐÔ×´·ÖÀë±È²»Ò»¶¨ÊÇ3£º1
¢ßÔÚ¹âµÄ²¹³¥µãʱ£¬Ò¶Èâϸ°ûµÄ¹âºÏËÙÂÊ=ºôÎüËÙÂÊ£®
A£®0ÏîB£®1ÏîC£®2ÏîD£®3Ïî

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸