(6·Ö£©Ä³Í¬Ñ§½øÐÐʵÑ飬¼×ͼΪʵÑ鿪ʼ״̬£¬ÒÒͼΪʵÑé½áÊø״̬¡£ÇëÔÚÒÒͼËùʾʵÑé½á¹ûµÄ»ù´¡ÉϼÌÐøʵÑ飬̽¾¿ÕáÌǵÄË®½â²úÎïÄÜ·ñͨ¹ý°ë͸Ĥ¡£

ÔöÌíµÄʵÑé²ÄÁÏ£ºÕáÌÇøÈÜÒº¡¢ì³ÁÖÊÔ¼Á¡¢ÊԹܡ¢µÎ¹Ü¡¢Ë®Ô¡¹øµÈ¡£
¢ÅÉè¼Æ³ö¼ÌÐøʵÑéµÄ¼òÒª²½Ö裺
¢Ù Ïòa¹ÜºÍb¹Ü·Ö±ð¼ÓÈëµÈÁ¿µÄ                     £¬Ë®Ô¡¼ÓÈÈUÐιÜÖÁÊÊÒËζȣ¬¹Û²ìaºÍbÁ½¹ÜÄÚÒºÃæµÄ¸ß¶È±ä»¯£»
¢Ú ÎüÈ¡aºÍbÁ½¹ÜÄÚÊÊÁ¿ÒºÌ壬·Ö±ð¼ÓÈëAºÍBÁ½Ö§ÊÔ¹ÜÖУ¬²¢¼ÓÈëì³ÁÖÊÔ¼Á£¬60¡«65¡æˮԡ¼ÓÈÈ£¬¹Û²ìAºÍBÁ½Ö§ÊÔ¹ÜÄÚÓÐÎÞ                      ¡£
¢Æ Ô¤²âʵÑéÏÖÏó²¢×÷³ö½áÂÛ¡£
¢Ù Èç¹ûaºÍbÁ½¹ÜÄÚÒºÃæµÄ¸ß¶È²î           £¬ÇÒAºÍBÁ½Ö§ÊÔ¹ÜÖР                           
                              £¬ÔòÕáÌǵÄË®½â²úÎïÄÜͨ¹ý°ë͸Ĥ£»
¢Ú Èç¹ûaºÍbÁ½¹ÜÄÚÒºÃæµÄ¸ß¶È²î           £¬ÇÒAºÍBÁ½Ö§ÊÔ¹ÜÖÐ            
                             £¬ ÔòÕáÌǵÄË®½â²úÎï²»ÄÜͨ¹ý°ë͸Ĥ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

£¨09»´ÒõÖÐѧµ÷²é²âÊÔ£©£¨8·Ö£©Çë·ÖÎöÏÂ±í£¬»Ø´ðÓйØʵÑéµÄÎÊÌâ¡£

×é ±ð

²Ä    ÁÏ

ʵ Ñé Ìõ ¼þ

¹Û²ìÄÚÈÝ

A

 

½þÅݹýµÄ

»¨ÉúÖÖ×Ó

ÇåË®¡¢ËÕµ¤¢ôȾҺ¡¢

50£¥¾Æ¾«ÈÜÒº

ϸ°ûÖÐ×ÅÉ«µÄС¿ÅÁ£

B

´ó°×Êó

ÒÈÏÙϸ°û

ÌúËÕľ¾«È¾Òº

ÏßÁ£Ìå

C

ó¸òÜѪͿƬ

¼×»ùĄ̂DÅÉÂåÄþȾҺȾɫ

DNAºÍRNAÔÚϸ°ûÖеķֲ¼

D

Ñó´Ð¸ù¼â

½âÀëÒº¡¢´×ËáÑóºì

¹Û²ìÖ²Îïϸ°ûÓÐË¿·ÖÁÑ

E

²¤²ËÒ¶

±ûͪ¡¢²ãÎöÒº

ÂËÖ½ÌõÉÏÉ«ËØ´ø

F

²¸È鶯Îï

³ÉÊìºìϸ°û

ÕôÁóË®

ϸ°ûÎüË®ÕÇÆÆ

G

          

¿¨ÅµÊϹ̶¨Òº¡¢´×ËáÑóºìµÈ

»¨·Ûĸϸ°û¼õÊý·ÖÁÑ

£¨1£©A×éʵÑéÖÐËùÓþƾ«µÄ×÷ÓÃÊÇ                        ¡£

£¨2£©B×éʵÑéÖУ¬ÔÚÏÔ΢¾µÏ¹۲쵽µÄÏßÁ£Ìå³Ê         É«¡£

£¨3£©C×éʵÑé¹Û²ìµ½RNA¡¢DNAÒÀ´Î±»È¾³É                 É«¡£

£¨4£©Ä³Í¬Ñ§½øÐÐD×éʵÑéʱ£¬ÕÒµ½¸ù¼â·ÖÉúÇøϸ°û£¬µ«²»Äܹ۲쵽ϸ°ûÁ¬Ðø·ÖÁѵĹý³Ì£¬ÆäÔ­ÒòÊÇ______ _________¡£

£¨5£©E×éʵÑéÖУ¬ÈçÈ¡²ÄºÏÊÊÇÒÌáÈ¡É«ËصĹý³Ì²Ù×÷ºÜ¹æ·¶¡£µ«µÃµ½µÄÂËÖ½ÌõÉϵÄÉ«ËØ´øÑÕÉ«¾ù·Ç³£µ­£¬¿ÉÄܵÄÔ­Òò³ýÁËÂËÖ½Ìõʪ¶È´ó£¬Ã»ÓÐÔ¤ÏȸÉÔï´¦ÀíÍ⣬»¹¿ÉÄÜÓР       ___________________________¡££¨Ð´³ö1¸öºÏÀíÔ­Òò¼´¿É£©

£¨6£©F×éµÄʵÑé²ÄÁÏÈôÓÃÀ´ÌáÈ¡DNA£¬Ô¤²â×î¿ÉÄܵÄʵÑé½á¹ûÊÇ                    ¡£

£¨7£©G×éʵÑé²Ù×÷ÖУ¬ËùÑ¡ÓõÄ×î¼ÑʵÑé²ÄÁÏÊÇ

A£®¸Õ¸Õ³öÏÖ»¨ÀٵIJ϶¹»¨Ò©        B£®Ñó´Ð¸ù¼â

C£®Ê¢»¨ÆڵIJ϶¹×Ó·¿              D£®Ê¢»¨ÆڵIJ϶¹»¨Ò©

£¨8£©ÉÏÊöAµ½G×éʵÑéÖÐҪʹÓÃÏÔ΢¾µµÄʵÑéÊÇ___________   _____________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

Çë·ÖÎöÏÂ±í£¬»Ø´ðÓйØʵÑéµÄÎÊÌâ¡£

×é ±ð

²Ä    ÁÏ

ʵ Ñé Ìõ ¼þ

¹Û²ìÄÚÈÝ

A

½þÅݹýµÄ

»¨ÉúÖÖ×Ó

ÇåË®¡¢ËÕµ¤¢ôȾҺ¡¢

50%¾Æ¾«ÈÜÒº

ϸ°ûÖÐ×ÅÉ«µÄС¿ÅÁ£

B

´ó°×ÊóÒÈÏÙ

ϸ°û

ÌúËÕľ¾«È¾Òº

ÏßÁ£Ìå

C

ó¸òÜѪͿƬ

¼×»ùÂÌ¡ªÅÉÂåÄþȾҺȾɫ

DNAºÍRNAÔÚϸ°ûÖеķֲ¼

D

Ñó´Ð¸ù¼â

½âÀëÒº¡¢´×ËáÑóºì

¹Û²ìÖ²Îïϸ°ûÓÐË¿·ÖÁÑ

E

²¤²ËÒ¶

±ûͪ¡¢²ãÎöÒº

ÂËÖ½ÌõÉÏÉ«ËØ´ø

F

²¸È鶯Îï

³ÉÊìºìϸ°û

ÕôÁóË®

ϸ°ûÎüË®ÕÇÆÆ

G

________________

¿¨ÅµÊϹ̶¨Òº¡¢´×ËáÑóºìµÈ

»¨·Ûĸϸ°û¼õÊý·ÖÁÑ

£¨1£©A×éʵÑéÖÐËùÓþƾ«µÄ×÷ÓÃÊÇ                        ¡£

£¨2£©B×éʵÑéÖУ¬ÔÚÏÔ΢¾µÏ¹۲쵽µÄÏßÁ£Ìå³Ê       É«¡£

£¨3£©C×éʵÑé¹Û²ìµ½RNA¡¢DNAÒÀ´Î±»È¾³É                 É«¡£

£¨4£©Ä³Í¬Ñ§½øÐÐD×éʵÑéʱ£¬ÕÒµ½¸ù¼â·ÖÉúÇøϸ°û£¬µ«²»Äܹ۲쵽ϸ°ûÁ¬Ðø·ÖÁѵĹý³Ì£¬ÆäÔ­ÒòÊÇ____________      _______________¡£

£¨5£©E×éʵÑéÖУ¬ÈçÈ¡²ÄºÏÊÊÇÒÌáÈ¡É«ËصĹý³Ì²Ù×÷ºÜ¹æ·¶¡£µ«µÃµ½µÄÂËÖ½ÌõÉϵÄÉ«ËØ´øÑÕÉ«¾ù·Ç³£µ­£¬¿ÉÄܵÄÔ­Òò³ýÁËÂËÖ½Ìõʪ¶È´ó£¬Ã»ÓÐÔ¤ÏȸÉÔï´¦ÀíÍ⣬»¹¿ÉÄÜÓУº_______________¡££¨Ð´³ö1¸öºÏÀíÔ­Òò¼´¿É£©

£¨6£©F×éµÄʵÑé²ÄÁÏÈôÓÃÀ´ÌáÈ¡DNA£¬Ô¤²â×î¿ÉÄܵÄʵÑé½á¹ûÊÇ                      ¡£

£¨7£©G×éʵÑé²Ù×÷ÖУ¬ËùÑ¡ÓõÄ×î¼ÑʵÑé²ÄÁÏÊÇ

A£®¸Õ¸Õ³öÏÖ»¨ÀٵIJ϶¹»¨Ò©        B£®Ñó´Ð¸ù¼â

C£®Ê¢»¨ÆڵIJ϶¹×Ó·¿              D£®Ê¢»¨ÆڵIJ϶¹»¨Ò©

£¨8£©ÉÏÊöAµ½G×éʵÑéÖÐҪʹÓÃÏÔ΢¾µµÄʵÑéÊÇ___________   _____________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸