锟斤拷锟斤拷锟斤拷锟斤拷2锟絲锟斤拷锟絚锟組锟斤拷

锟斤拷锟斤拷锟斤拷一锟斤拷锟絲锟斤拷锟斤拷陌l(f锟斤拷)锟紽(xi锟斤拷n)

锟斤拷锟斤拷52.锟斤拷锟斤拷锟皆狀：一锟絅锟斤拷锟斤拷锟酵�一锟絅锟皆狅拷牟锟酵�锟斤拷锟紽(xi锟斤拷n)锟斤拷锟�锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷誀锟侥伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷位锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷53.锟皆狅拷锟斤拷x锟斤拷锟斤拷锟絪锟絅锟斤拷锟斤拷锟�锟斤拷同锟絩锟斤拷锟紽(xi锟斤拷n)锟紷锟斤拷锟皆狅拷锟斤拷[锟斤拷锟皆狅拷默F(xi锟斤拷n)锟斤拷

锟斤拷锟斤拷54.锟斤拷锟絝-锟斤拷锟絒锟斤拷锟斤拷锟絕锟斤拷F(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷}→锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷f→锟絆計锟斤拷锟�锟斤拷锟斤拷C锟斤拷锟絝→锟斤拷锟斤拷锟結锟斤拷锟斤拷锟矫筹拷锟結論锟斤拷锟統锟斤拷锟斤拷F1锟絚锟絒锟皆硷拷锟斤拷锟斤拷锟絪锟斤拷锟斤拷

锟斤拷锟斤拷55.锟斤拷锟絰锟斤拷锟缴的岋拷锟絴锟角ｏ拷锟节減锟斤拷(sh锟斤拷)锟斤拷锟窖猴拷锟斤拷锟絊同源染色锟絯锟侥凤拷锟絰锟斤拷锟斤拷位锟斤拷锟斤拷锟斤拷_锟斤拷锟街別锟組锟斤拷蓚锟斤拷锟酵�锟斤拷锟斤拷锟斤拷锟叫★拷

锟斤拷锟斤拷56.锟斤拷锟缴組锟较讹拷锟缴的岋拷锟絴锟角ｏ拷锟节減锟斤拷(sh锟斤拷)锟斤拷锟窖猴拷锟斤拷同源染色锟絯锟较的碉拷位锟斤拷锟斤拷锟斤拷x锟斤拷锟斤拷同源染色锟絯锟较的非碉拷位锟斤拷锟斤拷锟斤拷锟缴組锟较★拷

锟斤拷锟斤拷57.锟斤拷锟紽(xi锟斤拷n)锟斤拷指锟斤拷锟斤個锟絯锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟皆狅拷;锟絚锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟絇锟侥伙拷锟斤拷M锟缴斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟节讹拷锟铰伙拷锟斤拷锟饺旧�锟絯锟斤拷锟絇系

锟斤拷锟斤拷58.锟絧锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟組锟斤拷锟斤拷锟斤拷锟斤拷殖锟斤拷锟斤拷锟斤拷锟节產锟斤拷锟斤拷锟斤拷锟斤拷殖锟斤拷锟斤拷锟絩锟斤拷锟組锟叫碉拷染色锟絯锟斤拷(sh锟斤拷)目锟絧锟斤拷募锟斤拷锟斤拷锟斤拷锟�锟斤拷锟节減锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟絕锟斤拷锟叫ｏ拷染色锟絯只锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟窖兩次★拷锟絧锟斤拷(sh锟斤拷)锟斤拷锟窖的結锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷殖锟斤拷锟斤拷锟叫碉拷染色锟絯锟斤拷(sh锟斤拷)目锟饺撅拷(锟斤拷)原锟斤拷锟斤拷锟絧锟斤拷锟斤拷一锟斤拷锟斤拷

锟斤拷锟斤拷59.锟絧锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟絕锟斤拷锟斤拷染色锟絯锟斤拷(sh锟斤拷)目锟侥減锟斤拷l(f锟斤拷)锟斤拷锟节減锟斤拷(sh锟斤拷)锟斤拷一锟轿凤拷锟斤拷锟斤拷

锟斤拷锟斤拷60.一锟斤拷锟斤拷原锟斤拷锟斤拷锟斤拷锟絕锟絧锟斤拷(sh锟斤拷)锟斤拷锟窖ｏ拷只锟轿筹拷一锟斤拷锟窖硷拷锟斤拷(一锟絅锟斤拷锟斤拷锟斤拷)锟斤拷一锟斤拷锟斤拷原锟斤拷锟斤拷锟斤拷锟絕锟絧锟斤拷(sh锟斤拷)锟斤拷锟窖ｏ拷锟轿筹拷锟侥傦拷锟斤拷锟斤拷(锟缴種锟斤拷锟斤拷锟斤拷)锟斤拷

锟斤拷锟斤拷61.锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷殖锟斤拷锟斤拷锟斤拷锟斤拷f锟斤拷锟絧锟斤拷(sh锟斤拷)锟斤拷锟窖猴拷锟杰撅拷锟斤拷锟矫岋拷锟节維锟斤拷每锟絅锟斤拷锟斤拷前锟斤拷锟斤拷w锟斤拷锟斤拷染色锟絯锟斤拷(sh锟斤拷)目锟侥恒定锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷z锟斤拷锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷十锟斤拷锟斤拷要锟斤拷锟斤拷

锟斤拷锟斤拷62. 同源染色锟絯锟斤拷锟戒對锟侥兩條染色锟絯锟斤拷锟轿狅拷痛锟叫∫伙拷愣硷拷锟酵�锟斤拷一锟絣锟斤拷锟皆革拷锟斤拷锟斤拷一锟絣锟斤拷母锟斤拷锟斤拷同源染色锟絯锟缴冿拷锟戒對锟侥現(xi锟斤拷n)锟斤拷锟斤拷锟铰�(li锟斤拷n)锟斤拷锟斤拷聯(li锟斤拷n)锟斤拷锟斤拷锟矫匡拷锟酵�源染色锟絯锟斤拷锟斤拷锟侥條染色锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟侥凤拷锟絯锟斤拷锟侥凤拷锟絯锟叫的非斤拷锟斤拷染色锟斤拷锟絯之锟絞锟斤拷锟斤拷锟絣(f锟斤拷)锟斤拷锟斤拷锟芥互锟絈锟斤拷

锟斤拷锟斤拷63. 锟絧锟斤拷(sh锟斤拷)锟斤拷一锟轿凤拷锟斤拷锟絚锟絧锟斤拷(sh锟斤拷)锟节讹拷锟轿凤拷锟斤拷之锟絞通锟斤拷锟絔锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟节時锟絞锟杰短★拷

锟斤拷锟斤拷64. 锟斤拷锟皆紅锟紾色盲锟斤拷锟斤拷只锟杰忥拷母锟紿锟斤拷锟斤拷锟斤拷锟�锟斤拷锟皆猴拷只锟杰傦拷锟給女锟斤拷锟斤拷锟叫斤拷锟斤拷锟絲锟斤拷锟斤拷

锟斤拷锟斤拷65.锟皆別锟絈锟斤拷锟斤拷锟斤拷锟斤拷锟絏Y锟斤拷(锟斤拷锟皆ｏ拷XY锟斤拷锟斤拷锟皆ｏ拷XX)锟斤拷ZW锟斤拷(锟斤拷锟皆ｏ拷ZZ锟斤拷锟斤拷锟皆ｏ拷ZW)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟铰伙拷锟斤拷谋锟斤拷|

锟斤拷锟斤拷66.锟斤拷锟斤拷锟斤拷通锟絕锟絯锟斤拷锟紻锟斤拷锟斤拷锟斤拷C锟斤拷锟斤拷DNA锟斤拷锟絲锟斤拷锟斤拷锟絴锟斤拷

锟斤拷锟斤拷67.锟斤拷锟絕锟斤拷锟斤拷锟�(sh锟斤拷)锟斤拷锟斤拷锟斤拷z锟斤拷锟斤拷锟絴锟斤拷DNA锟斤拷锟斤拷锟斤拷锟絝DNA锟斤拷锟斤拷要锟斤拷锟絲锟斤拷锟斤拷锟絴锟斤拷

锟斤拷锟斤拷68.锟斤拷锟角撅拷锟叫硷拷锟斤拷锟結锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟絴锟斤拷DNA锟斤拷锟絔锟叫硷拷锟斤拷锟結锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷z锟斤拷锟斤拷锟絴锟斤拷DNA锟斤拷RNA锟斤拷

锟斤拷锟斤拷69. DNA锟絧锟斤拷锟斤拷锟結锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟絚锟角ｏ拷(1)DNA锟斤拷锟斤拷锟斤拷锟缴兩條鏈組锟缴ｏ拷锟紷锟缴條鏈帮拷锟斤拷锟斤拷平锟叫凤拷式锟絇锟斤拷锟斤拷锟絧锟斤拷锟斤拷锟結锟斤拷锟斤拷(2)DNA锟斤拷锟斤拷锟叫碉拷脫锟斤拷锟斤拷锟角猴拷锟斤拷锟结交锟斤拷锟紹锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟缴伙拷锟斤拷锟角硷拷;锟紸锟斤拷锟斤拷锟叫內傦拷锟斤拷(3)锟缴條锟斤拷系膲A锟斤拷通锟絕锟斤拷锟絀锟紹锟接成堿锟斤拷锟斤拷锟斤拷锟斤拷锟揭堿锟斤拷锟戒對锟斤拷一锟斤拷锟斤拷規(gu锟斤拷)锟缴ｏ拷A一锟斤拷锟絚T锟戒對;G一锟斤拷锟絚C锟戒對锟斤拷锟紸锟斤拷之锟絞锟斤拷锟紷锟絅一一锟斤拷锟斤拷锟斤拷锟絇系锟斤拷锟斤拷锟斤拷锟紸锟斤拷锟斤拷锟絘锟戒對原锟絫锟斤拷

锟斤拷锟斤拷70.DNA锟斤拷锟接的忥拷锟斤拷锟斤拷一锟斤拷邊锟斤拷锟斤拷邊锟斤拷锟狡碉拷锟絕锟教ｏ拷锟斤拷锟斤拷锟斤拷要模锟斤拷锟斤拷原锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷酶(锟斤拷锟斤拷酶锟斤拷DNA锟桔猴拷酶)锟饺伙拷锟斤拷锟絣锟斤拷锟斤拷DNA锟斤拷锟接�锟斤拷氐锟斤拷p锟斤拷锟斤拷锟結锟斤拷锟斤拷锟斤拷锟斤拷峁╋拷司锟斤拷_锟斤拷模锟斤拷;通锟絕锟紸锟斤拷锟斤拷锟絘锟戒對锟斤拷锟斤拷锟紺锟剿忥拷锟斤拷锟杰夛拷蚀_锟斤拷锟組锟斤拷锟斤拷

锟斤拷锟斤拷71. DNA锟斤拷锟接的讹拷锟斤拷锟皆猴拷锟截�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷w锟斤拷锟斤拷锟皆猴拷锟截�锟斤拷缘锟斤拷锟斤拷|锟斤拷锟紸锟斤拷DNA锟斤拷锟斤拷锟较分诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟津，伙拷锟斤拷锟斤拷锟斤拷锟絲锟斤拷效锟斤拷锟斤拷DNA片锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷染色锟絯锟较呈撅拷锟斤拷锟斤拷锟斤拷锟斤拷染色锟絯锟角伙拷锟斤拷锟斤拷锟揭�锟絛锟絯(锟絶锟紾锟絯锟酵撅拷锟斤拷锟絯锟叫碉拷DNA锟斤拷也锟叫伙拷锟斤拷锟斤拷锟�)锟斤拷

锟斤拷锟斤拷72.锟絲锟斤拷锟斤拷息锟侥傦拷锟絝锟斤拷通锟絕DNA锟斤拷锟接的忥拷锟狡侊拷锟斤拷傻模锟斤拷锟斤拷H锟斤拷DNA锟斤拷锟斤拷锟接达拷DNA锟斤拷锟斤拷锟紿锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟接达拷锟斤拷锟絯锟斤拷

锟斤拷锟斤拷73.锟斤拷锟节诧拷同锟斤拷锟斤拷锟矫擄拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(锟紸锟斤拷锟斤拷锟�)锟斤拷同锟斤拷锟斤拷耍锟斤拷锟酵�锟侥伙拷锟斤拷锟叫诧拷同锟斤拷锟絲锟斤拷锟斤拷息(锟斤拷锟斤拷锟斤拷锟斤拷锟矫擄拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵达拷锟斤拷锟絲锟斤拷锟斤拷息)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟铰伙拷锟斤拷谋锟斤拷_

锟斤拷锟斤拷74.锟斤拷锟斤拷谋锟斤拷_锟斤拷通锟絕DNA锟斤拷锟狡碉拷锟斤拷锟絴锟侥合成來實锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟紻锟�(锟节硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷DNA锟斤拷一锟絣鏈烇拷模锟斤拷铣锟�锟斤拷)锟酵凤拷锟絞(锟节硷拷锟斤拷锟絴锟斤拷锟斤拷锟斤拷mRNA锟斤拷模锟斤拷铣删锟斤拷锟揭伙拷锟斤拷锟斤拷锟斤拷锟斤拷牡锟斤拷锟斤拷|锟斤拷锟絕锟斤拷)锟缴傦拷锟絕锟斤拷锟斤拷

锟斤拷锟斤拷70.锟絲锟斤拷锟杰碼锟斤拷指锟斤拷使RNA锟较的猴拷锟角猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷71.锟杰碼锟斤拷锟斤拷指锟斤拷使RNA锟较的決锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷膲A锟斤拷锟斤拷锟斤拷使RNA锟斤拷锟侥種锟紸锟斤拷锟侥組锟较凤拷式锟斤拷64锟絅锟斤拷锟斤拷锟斤拷锟斤拷锟絈锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�61锟絅锟斤拷3锟絅锟角終止锟杰碼锟接★拷

锟斤拷锟斤拷72.锟斤拷锟斤拷锟皆狅拷目锟斤拷品锟绞斤拷袃煞N锟斤拷一锟角伙拷锟斤拷通锟絕锟斤拷锟斤拷酶锟侥合成侊拷锟斤拷锟狡达拷锟絰锟絕锟斤拷锟斤拷锟組锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷誀锟�;锟斤拷锟角伙拷锟斤拷還锟斤拷通锟絕锟斤拷锟狡碉拷锟斤拷锟絴锟侥結锟斤拷直锟接匡拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟皆狅拷锟斤拷

锟斤拷锟斤拷73.锟斤拷锟斤個锟絯锟斤拷锟斤拷锟酵和憋拷锟紽(xi锟斤拷n)锟酵碉拷锟絇系锟角ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆狅拷锟斤拷F(xi锟斤拷n)锟侥冿拷锟斤拷锟斤拷锟截ｏ拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟酵則锟角伙拷锟斤拷锟酵的憋拷锟紽(xi锟斤拷n)锟斤拷式锟斤拷锟节傦拷锟絯锟絣(f锟斤拷)锟斤拷锟絕锟斤拷锟叫ｏ拷锟斤拷锟斤個锟絯锟侥憋拷锟紽(xi锟斤拷n)锟酵诧拷锟紿要锟杰碉拷锟斤拷锟节伙拷锟斤拷目锟斤拷锟�锟斤拷也要锟杰碉拷锟絟(hu锟斤拷n)锟斤拷锟絣锟斤拷锟斤拷影響ｏ拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟角伙拷锟斤拷锟酵和環(hu锟斤拷n)锟斤拷锟洁互锟斤拷锟矫的結锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟铰伙拷锟斤拷突變锟斤拷锟斤拷锟斤拷變锟斤拷

锟斤拷锟斤拷74.锟斤拷锟斤拷突變锟斤拷DNA锟斤拷锟斤拷锟叫發(f锟斤拷)锟斤拷锟紸锟斤拷锟斤拷锟斤拷锟斤拷Q锟斤拷锟斤拷锟斤拷锟斤拷缺失锟斤拷锟斤拷锟斤拷锟斤拷幕锟斤拷锟結锟斤拷锟侥革拷變锟�锟斤拷锟斤拷锟酵蛔冿拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟秸憋拷锟斤拷诘锟�;锟斤拷锟斤拷突變锟斤拷锟絊锟紺锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟洁害锟斤拷锟斤拷;锟斤拷锟斤拷突變锟斤拷锟絣锟斤拷锟角很低碉拷锟斤拷

锟斤拷锟斤拷75.锟斤拷锟斤拷突變锟斤拷锟铰伙拷锟斤拷a锟斤拷锟斤拷途锟斤拷;锟斤拷锟斤拷锟斤拷變锟斤拷锟侥革拷锟斤拷锟斤拷源锟斤拷锟斤拷锟斤拷锟斤拷锟組锟斤拷锟斤拷原始锟斤拷锟较★拷锟斤拷锟絋變锟斤拷锟絅锟斤拷锟斤拷論锟斤拷锟紸锟斤拷

锟斤拷锟斤拷76.锟斤拷锟斤拷锟截組锟斤拷指锟斤拷锟斤拷锟斤拷锟絯锟組锟斤拷锟斤拷锟斤拷锟斤拷殖锟斤拷锟絕锟斤拷锟叫ｏ拷锟斤拷锟狡诧拷同锟皆狅拷幕锟斤拷锟斤拷锟斤拷锟铰組锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴組锟斤拷锟斤拷同源染色锟絯聯(li锟斤拷n)锟较時锟角斤拷锟斤拷染色锟斤拷锟絯锟侥斤拷锟芥互锟絈锟酵伙拷锟津工筹拷锟斤拷锟斤拷锟絪锟斤拷锟斤拷锟絅锟斤拷锟斤拷論锟斤拷锟紸锟斤拷

锟斤拷锟斤拷77.染色锟絯變锟斤拷锟斤拷锟斤拷染色锟絯锟結锟斤拷锟斤拷變锟斤拷(缺失锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷位锟斤拷顛碉拷)锟斤拷染色锟絯锟侥旓拷(sh锟斤拷)目變锟斤拷(一锟斤拷羌锟斤拷锟斤拷葌锟斤拷e染色锟絯锟斤拷锟斤拷锟接伙拷p锟劫ｏ拷锟斤拷一锟斤拷羌锟斤拷锟斤拷锟饺旧�锟絯锟斤拷(sh锟斤拷)目锟斤拷染色锟絯锟組锟斤拷锟斤拷式锟缴憋拷锟斤拷锟斤拷锟接伙拷p锟斤拷)锟斤拷

锟斤拷锟斤拷78.染色锟絯锟組锟斤拷锟斤拷锟斤拷锟叫碉拷一锟組锟斤拷同源染色锟絯锟斤拷锟斤拷锟轿態(t锟斤拷i)锟酵癸拷锟斤拷锟较革拷锟斤拷锟斤拷同锟斤拷锟統锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絃锟絣(f锟斤拷)锟斤拷锟斤拷全锟斤拷锟絲锟斤拷锟斤拷息锟斤拷

锟斤拷锟斤拷79.锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟杰撅拷锟窖發(f锟斤拷)锟斤拷锟斤拷锟缴的傦拷锟絯锟斤拷锟絯锟斤拷锟斤拷锟叫猴拷锟叫兩傦拷染色锟絯锟組锟斤拷

锟斤拷锟斤拷80.锟洁倍锟絯锟斤拷锟斤拷锟杰撅拷锟窖發(f锟斤拷)锟斤拷锟斤拷锟缴的傦拷锟絯锟斤拷锟絯锟斤拷锟斤拷锟叫猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷染色锟絯锟組锟斤拷锟洁倍锟絯植锟斤拷锟斤拷锟斤拷c锟斤拷锟給锟斤拷锟街夛拷锟斤拷锟絶片锟斤拷锟斤拷锟斤拷锟酵種锟接讹拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷類和碉拷锟斤拷锟絴锟饺營锟紹(y锟斤拷ng)锟斤拷锟絴锟侥猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷81.锟剿癸拷锟絋锟斤拷锟洁倍锟絯锟侥凤拷锟斤拷锟叫ｏ拷锟酵滐拷處锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷處锟斤拷锟饺發(f锟斤拷)锟侥種锟接伙拷锟斤拷锟界。锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟节凤拷锟斤拷前锟节的硷拷锟斤拷锟斤拷锟斤拷锟狡硷拷锟絅锟絯锟斤拷锟轿成★拷

锟斤拷锟斤拷82.锟轿憋拷锟絯锟斤拷锟絯锟斤拷锟斤拷锟叫猴拷锟叫憋拷锟斤拷N锟斤拷锟斤拷染色锟絯锟斤拷(sh锟斤拷)目锟侥傦拷锟絯锟斤拷锟斤拷锟絚锟斤拷植锟斤拷锟絃锟斤拷锟斤拷小锟斤拷锟斤拷锟揭高度诧拷锟斤拷锟斤拷锟斤拷锟矫單憋拷锟絯植锟斤拷锟斤拷锟斤拷锟斤拷品锟絅锟斤拷锟斤拷锟紷锟絪锟斤拷锟斤拷锟絅锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷83.锟斤拷锟斤拷z锟斤拷锟斤拷锟斤拷要锟街烇拷位锟斤拷锟斤拷z锟斤拷锟斤拷(锟斤拷一锟斤拷锟斤拷位锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟紷锟洁并軟锟斤拷锟斤拷锟絒锟斤拷锟紷锟斤拷锟斤拷色盲血锟窖帮拷X锟絒锟斤拷锟斤拷X锟紷锟斤拷锟絊锟斤拷锟斤拷D锟斤拷锟紼锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷z锟斤拷锟斤拷(锟杰兩岋拷锟斤拷锟较碉拷位锟斤拷锟斤拷锟斤拷锟�)锟斤拷染色锟絯锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟斤拷類★拷

锟斤拷锟斤拷84.锟斤拷類伙拷锟斤拷M計锟斤拷目锟斤拷锟角測锟斤拷锟斤拷類伙拷锟斤拷M锟斤拷DNA全锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟铰忥拷锟絪锟斤拷锟斤拷锟絅锟斤拷锟斤拷锟津工筹拷

锟斤拷锟斤拷85.锟斤拷锟斤拷锟�“锟斤拷锟斤拷”锟斤拷锟斤拷锟斤拷酶;锟斤拷锟斤拷锟�“針撅拷”锟斤拷DNA锟紹锟斤拷酶;锟斤拷锟斤拷锟斤拷\锟絛锟絯锟斤拷锟絴锟斤拷锟斤拷锟缴撅拷锟絯锟酵勶拷植锟斤病锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷86.锟斤拷锟津工程的诧拷锟斤拷锟斤拷锟紼锟斤拷锟斤拷取目锟侥伙拷锟斤拷→目锟侥伙拷锟斤拷锟絚锟絓锟絛锟絯锟結锟斤拷(锟斤拷锟斤拷锟斤拷_锟絛锟絯锟侥橈拷锟斤拷)→锟斤拷目锟侥伙拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷→目锟侥伙拷锟斤拷臋z锟統锟絚锟絙锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟铰現(xi锟斤拷n)锟斤拷锟斤拷锟斤拷锟組锟斤拷锟斤拷論

锟斤拷锟斤拷87.锟斤拷然锟絰锟斤拷W锟絝锟斤拷锟斤拷锟斤拷锟絕锟饺凤拷殖锟斤拷锟斤拷锟芥斗锟斤拷锟斤拷锟絲锟斤拷锟斤拷變锟斤拷锟斤拷锟絤锟斤拷锟斤拷锟斤拷锟斤拷锟絲锟斤拷锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷锟組锟斤拷锟侥冿拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟芥斗锟斤拷锟狡勶拷锟斤拷锟斤拷锟斤拷锟斤拷M锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟組锟斤拷锟侥勶拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟饺伙拷x锟斤拷Q锟斤拷锟斤拷锟斤拷锟斤拷锟組锟斤拷锟侥凤拷锟斤拷锟斤拷

锟斤拷锟斤拷88.锟絅群锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟絕(q锟斤拷)锟斤拷锟酵�锟絅锟斤拷锟斤拷锟饺�锟斤拷锟斤拷锟絯锟斤拷锟絅群锟斤拷锟斤拷锟斤拷锟組锟斤拷锟侥伙拷锟斤拷锟斤拷位锟斤拷

锟斤拷锟斤拷89.一锟斤拷锟絅群锟斤拷全锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟叫碉拷全锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟絅群锟侥伙拷锟斤拷锟�锟斤拷锟斤拷一锟斤拷锟絅群锟斤拷锟斤拷锟斤拷锟�锟斤拷某锟斤拷锟斤拷锟斤拷占全锟斤拷锟斤拷位锟斤拷锟斤拷(sh锟斤拷)锟侥憋拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絣锟绞★拷

锟斤拷锟斤拷90. 突變(锟斤拷锟斤拷锟斤拷锟斤拷突變锟斤拷染色锟絯變锟斤拷)锟酵伙拷锟斤拷锟截組锟絘锟斤拷锟組锟斤拷锟斤拷原锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷突變锟絘锟斤拷锟铰的碉拷位锟斤拷锟斤拷锟斤拷锟紷锟酵匡拷锟斤拷使锟絅群锟侥伙拷锟斤拷锟絣锟绞發(f锟斤拷)锟斤拷變锟斤拷锟斤拷锟斤拷然锟絰锟斤拷Q锟斤拷锟斤拷锟斤拷锟組锟斤拷锟侥凤拷锟斤拷锟斤拷锟斤拷锟斤拷然锟絰锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟絅群锟侥伙拷锟斤拷锟絣锟绞曪拷锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷锟阶冿拷锟斤拷锟斤拷锟斤拷锟斤拷锍�锟斤拷一锟斤拷锟侥凤拷锟津不旓拷锟組锟斤拷锟斤拷

锟斤拷锟斤拷91.锟斤拷N锟斤拷锟杰夛拷锟斤拷锟斤拷然锟斤拷锟洁互锟斤拷锟戒并锟揭產锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭蝗猴拷锟斤拷铩�

锟斤拷锟斤拷92.锟斤拷锟絰锟斤拷锟斤拷N锟轿成的憋拷要锟絣锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絰锟斤拷锟斤拷殖锟斤拷锟絰锟斤拷锟斤拷锟斤拷N锟轿成的橈拷志锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷殖锟斤拷锟絰锟斤拷

锟斤拷锟斤拷93.锟斤拷同锟組锟斤拷锟斤拷锟斤拷同锟斤拷N之锟絞锟斤拷锟斤拷锟斤拷锟絚锟給锟紺锟絟(hu锟斤拷n)锟斤拷之锟絞锟斤拷锟洁互影锟斤拷胁锟斤拷锟斤拷M锟斤拷锟酵發(f锟斤拷)展锟斤拷

锟斤拷锟斤拷94.锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷浴锟斤拷锟絅锟斤拷锟斤拷锟皆猴拷锟斤拷锟紹(t锟斤拷i)系锟統(t锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷