CE 遺傳

cmh_2002

有冇人識?

小妖

b

cmh_2002

Originally posted by 小妖 at 2005-3-11 05:08 PM:
b

y既?

可唔可以用遺傳圖解釋?

灰袍聖徒

咩黎ga???

cmh_2002

Originally posted by 灰袍聖徒 at 2005-3-11 05:13 PM:
咩黎ga???

你係咪理科生?

ar_U

Originally posted by cmh_2002 at 2005-3-11 17:14:

你係咪理科生?

係咪咩XX同XY果D

灰袍聖徒

Originally posted by cmh_2002 at 11-3-2005 05:14 PM:

你係咪理科生?

cmh_2002

Originally posted by ar U at 2005-3-11 05:31 PM:

係咪咩XX同XY果D

yes

忍者小靈叮

我估D

cmh_2002

Originally posted by 忍者小靈叮 at 2005-3-11 06:03 PM:
我估D

ans:B

忍者小靈叮

Originally posted by cmh_2002 at 11/3/2005 18:04:

ans:B

搞錯!!!
past paper???

cmh_2002

Originally posted by 忍者小靈叮 at 2005-3-11 06:07 PM:

搞錯!!!
past paper???

yes

忍者小靈叮

Originally posted by cmh_2002 at 11/3/2005 18:09:

yes

邊年邊題

cmh_2002

Originally posted by 忍者小靈叮 at 2005-3-11 06:11 PM:

邊年邊題

human bio 2000 Q:49

忍者小靈叮

Originally posted by cmh_2002 at 11/3/2005 18:13:

human bio 2000 Q:49

車車車~

cmh_2002

Originally posted by 忍者小靈叮 at 2005-3-11 06:14 PM:

車車車~

同bio差唔多嫁咋

ar_U

Originally posted by cmh_2002 at 2005-3-11 18:04:

ans:B

可唔可以解下

忍者小靈叮

Originally posted by ar U at 11/3/2005 18:23:

可唔可以解下

佢識解咁問黎做咩

alan_given

colour blindess係o係x chromosome
生出黎既女係
x(from father,normal colour vision)x(from mother,colour blindness)
生出黎既仔係
x(from mother,colour blindness)y(from father)
所以女一定係normal colour vision,仔一定係colour blindness

希望冇錯

cmh_2002

Originally posted by alan_given at 2005-3-11 06:34 PM:
colour blindess係o係x chromosome
生出黎既女係
x(from father,normal colour vision)x(from mother,colour blindness)
生出黎既仔係
x(from mo ...

X唔係隱性咩?