锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)锟斤拷锟斤拷(x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锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)1锟斤拷染色锟絴(zh锟斤拷)锟斤拷锟节硷拷(x锟斤拷)锟斤拷锟斤拷锟叫分诧拷锟斤拷一些锟斤拷锟阶憋拷锟紸锟斤拷染锟斤拷染锟斤拷锟斤拷色锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟紷些锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷DNA锟酵碉拷锟斤拷锟絴(zh锟斤拷)锟組锟缴碉拷锟斤拷锟节硷拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟絞锟节ｏ拷锟紷些锟斤拷锟絴(zh锟斤拷)锟缴為細(x锟斤拷)锟絃锟侥絲锟斤拷锟斤拷锟斤拷锟缴網(w锟斤拷ng)锟斤拷锟斤拷锟紷些锟絲锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷染色锟絴(zh锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)2锟斤拷染色锟絯锟斤拷锟节硷拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(x锟斤拷)锟斤拷锟剿冿拷(n锟斤拷i)锟絃锟絲锟斤拷锟饺旧�锟絴(zh锟斤拷)锟竭讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟絪锟斤拷變锟斤拷锟斤拷锟斤拷锟轿筹拷锟剿癸拷W(xu锟斤拷)锟紷微锟絉锟铰匡拷锟皆匡拷見锟斤拷染色锟絯锟斤拷3锟斤拷锟斤拷锟斤拷染色锟斤拷锟絯锟斤拷染色锟絯锟节硷拷(x锟斤拷)锟斤拷锟叫絲锟斤拷锟斤拷(锟斤拷锟斤拷锟絧锟斤拷(sh锟斤拷)锟斤拷锟斤拷)锟斤拷锟絞锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟揭忥拷(f锟斤拷)锟狡ｏ拷锟轿筹拷锟斤拷一锟斤拷锟斤拷锟絲锟絚(di锟斤拷n)锟紹锟斤拷锟斤拷锟侥兩條锟斤拷全锟斤拷同锟斤拷染色锟斤拷锟絯锟斤拷(锟斤拷锟斤拷锟絲锟絚(di锟斤拷n)锟斤拷锟窖ｏ拷锟絫锟酵革拷锟皆成烇拷一锟絣染色锟絯锟斤拷)锟斤拷每锟絣锟斤拷锟斤拷染色锟斤拷锟絯锟斤拷1锟斤拷DNA锟斤拷每锟斤拷DNA一锟姐含锟斤拷2锟絣脫锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)3锟斤拷锟叫絲锟斤拷锟窖ｏ拷锟斤拷锟斤拷锟�(sh锟斤拷)植锟斤拷蛣锟斤拷锟斤拷锟絯锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟叫絲锟斤拷锟窖的凤拷式锟斤拷锟接旓拷(sh锟斤拷)目锟斤拷锟叫絲锟斤拷锟斤拷锟角硷拷(x锟斤拷)锟斤拷锟斤拷锟窖碉拷锟斤拷要锟斤拷式锟斤拷锟紿锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷染色锟絯锟斤拷(f锟斤拷)锟斤拷一锟斤拷锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷锟窖兩达拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)4锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷锟节ｏ拷锟紹锟絤(x锟斤拷)锟斤拷锟窖的硷拷(x锟斤拷)锟斤拷锟斤拷锟斤拷一锟轿凤拷锟斤拷锟斤拷蓵r锟絖始锟斤拷锟斤拷锟斤拷一锟轿凤拷锟斤拷锟斤拷蓵r锟斤拷止锟斤拷锟紷锟斤拷一锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷锟节帮拷锟斤拷锟缴傦拷锟紸锟轿ｏ拷锟斤拷锟斤拷锟絞锟节和凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟节ｏ拷锟侥硷拷(x锟斤拷)锟斤拷锟斤拷一锟轿凤拷锟窖結(ji锟斤拷)锟斤拷之锟斤拷锟斤拷

锟斤拷锟斤拷一锟轿凤拷锟斤拷之前锟斤拷锟叫凤拷锟斤拷锟絞锟节★拷锟斤拷锟斤拷锟节ｏ拷锟节凤拷锟斤拷锟絞锟节結(ji锟斤拷)锟斤拷之锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷凇锟斤拷锟斤拷锟斤拷g锟节的時锟絞锟饺凤拷锟斤拷锟斤拷锟絃锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)5锟斤拷锟斤拷锟絅锟絯锟斤拷锟斤拷锟斤拷锟叫絲锟斤拷锟斤拷锟斤拷锟节硷拷(x锟斤拷)锟斤拷锟絴(zh锟斤拷)锟叫筹拷锟紽(xi锟斤拷n)锟侥結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷染色锟絯锟斤拷锟絓(y锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)系锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷(x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锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)一锟斤拷锟斤拷锟狡硷拷(x锟斤拷)锟斤拷锟絃锟斤拷锟皆�锟津：硷拷(x锟斤拷)锟斤拷锟絯锟絜越锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷e越小锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟絓(y锟斤拷n)輸?sh锟斤拷)锟叫э拷示锟皆斤拷锟�锟斤拷锟�?x锟斤拷)锟斤拷锟斤拷锟斤拷e锟絚锟絯锟絜锟斤拷锟絇(gu锟斤拷n)系锟斤拷锟斤拷锟剿硷拷(x锟斤拷)锟斤拷锟斤拷锟絃锟襟。硷拷(x锟斤拷)锟斤拷锟剿匡拷锟狡凤拷锟斤拷(锟斤拷锟絴(zh锟斤拷)锟斤拷)锟斤拷cell小锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷殖

锟斤拷锟斤拷1.锟斤拷(x锟斤拷)锟斤拷锟斤拷殖锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟絃锟斤拷锟絣(f锟斤拷)锟斤拷锟斤拷锟斤拷殖锟斤拷锟絲锟斤拷锟侥伙拷锟紸(ch锟斤拷)

锟斤拷锟斤拷2.锟斤拷思锟�(x锟斤拷)锟斤拷锟斤拷锟窖的凤拷式锟斤拷锟叫絲锟斤拷锟窖★拷锟給锟絲锟斤拷锟斤拷锟斤拷锟絧锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟叫絲锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟叫硷拷(x锟斤拷)锟斤拷锟斤拷锟窖碉拷锟斤拷要锟斤拷式锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷(1)锟斤拷锟筋：指锟紹锟絤(x锟斤拷)锟斤拷锟窖的硷拷(x锟斤拷)锟斤拷锟斤拷锟斤拷一锟轿凤拷锟斤拷锟斤拷蓵r锟絖始锟斤拷锟斤拷锟斤拷一锟轿凤拷锟斤拷锟斤拷蓵r锟斤拷止锟斤拷

锟斤拷锟斤拷(2)锟缴傦拷锟紸锟轿ｏ拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟节ｏ拷锟侥硷拷(x锟斤拷)锟斤拷锟斤拷一锟轿凤拷锟窖結(ji锟斤拷)锟斤拷之锟斤拷锟斤拷一锟轿凤拷锟斤拷之前

锟斤拷锟斤拷锟斤拷锟斤拷锟节ｏ拷锟街烇拷前锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷末锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷植锟斤細(x锟斤拷)锟斤拷锟叫絲锟斤拷锟窖革拷锟节碉拷锟斤拷要锟斤拷锟絚(di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知锟絉锟絚(di锟斤拷n)1.锟斤拷锟斤拷锟絞锟斤拷

锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟絞锟斤拷锟斤拷占锟絩锟絞锟絃锟斤拷锟斤拷锟紻NA锟侥忥拷(f锟斤拷)锟狡猴拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟斤拷锟絴(zh锟斤拷)锟侥合筹拷锟斤拷

锟斤拷锟斤拷锟結(ji锟斤拷)锟斤拷锟斤拷每锟斤拷染色锟絯锟斤拷锟轿成兩傦拷锟斤拷锟斤拷染色锟斤拷锟絯锟斤拷锟斤拷染色锟絴(zh锟斤拷)锟轿態(t锟斤拷i)

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)2.前锟斤拷

锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟劫筹拷锟紽(xi锟斤拷n)染色锟絯锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟絅锟絯锟节猴拷膜锟斤拷锟斤拷锟斤拷锟斤拷失

锟斤拷锟斤拷染色锟絯锟斤拷锟絚(di锟斤拷n)锟斤拷1锟斤拷染色锟絯散锟統锟截分诧拷锟节硷拷(x锟斤拷)锟斤拷锟斤拷锟侥革拷锟斤拷锟斤拷2锟斤拷每锟斤拷染色锟絯锟斤拷锟叫兩條锟斤拷锟斤拷染色锟斤拷锟絯

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)3.锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷染色锟絯锟斤拷锟斤拷锟絲锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟节筹拷锟斤拷锟斤拷息锟饺旧�锟絯锟斤拷锟轿態(t锟斤拷i)锟酵旓拷(sh锟斤拷)目锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷染色锟絯锟斤拷锟絚(di锟斤拷n)锟斤拷染色锟絯锟斤拷锟轿態(t锟斤拷i)锟斤拷锟絕锟教讹拷锟斤拷锟斤拷(sh锟斤拷)目锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷染色锟絯锟絕锟届及計锟斤拷(sh锟斤拷)锟斤拷锟斤拷褧r锟紺(j锟斤拷)锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷知锟絉锟絚(di锟斤拷n)4.锟斤拷锟斤拷锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷锟斤拷锟絲锟絚(di锟斤拷n)一锟街烇拷锟�锟斤拷锟斤拷锟斤拷染色锟斤拷锟絯锟斤拷锟絖锟斤拷锟缴烇拷蓷l锟斤拷染色锟絯锟斤拷锟斤拷锟街別锟斤拷蓸O锟狡動★拷锟节硷拷锟絅锟絲锟斤拷锟斤拷锟斤拷锟斤拷染色锟絯锟街別锟斤拷(x锟斤拷)锟斤拷锟侥兩極锟狡勶拷锟斤拷锟紷锟絩锟斤拷(x锟斤拷)锟斤拷锟剿冿拷(n锟斤拷i)锟斤拷全锟斤拷染色锟絯锟斤拷平锟斤拷锟斤拷锟戒到锟剿硷拷(x锟斤拷)锟斤拷锟缴極

锟斤拷锟斤拷染色锟絯锟斤拷锟絚(di锟斤拷n)锟斤拷染色锟斤拷锟絯锟斤拷失锟斤拷染色锟絯锟斤拷(sh锟斤拷)目锟接憋拷锟斤拷

锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

锟斤拷锟斤拷锟竭匡拷锟斤拷锟斤拷锟�(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷锟斤拷

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟竭★拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟�锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號