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標題: 救命.. HKALE biology 聽朝測驗 [打印本頁]

作者: alex2356 時間: 10-12-21 04:04 AM 標題: 救命.. HKALE biology 聽朝測驗

辨別

密碼子和反密碼子
連續和不連續變異

仲有

有咩方法可以誘發突變??"

作者: ~KTx 時間: 10-12-21 10:39 AM

=.=
Factors stimulating mutations:
Carcinogenic Chemicals, radiations

密碼子和反密碼子
codon = sequence of nucleotides in mRNA
anti-codon = sequence of nucleotides in tRNA

連續和不連續變異
continuous = many genes controlling one characteristic
discrete = 1/2/3 genes controlling one characteristic

以上是單靠記憶=.=
bookwork 來姐, 背下書姐, 你都係睇返書啦
來2kf問, 姐係比藉口自己浪費時間, 比藉口自己 hea

[ 本帖最後由 ~KTx 於 10-12-21 10:40 AM 編輯 ]

作者: 謝曬 時間: 10-12-21 11:14 AM

原帖由 ~KTx 於 10-12-21 10:39 AM 發表
=.=
Factors stimulating mutations:
Carcinogenic Chemicals, radiations

密碼子和反密碼子
codon = sequence of nucleotides in mRNA
anti-codon = sequence of nucleotides in tRNA

連續和不連續變異
...

+1
問你d同學仲快吧=.=

作者: Brian87 時間: 10-12-21 12:40 PM

密碼子???同數碼子有冇關係架喵???

作者: ~不問世事~ 時間: 10-12-21 12:50 PM

係呢度問浪費時間...睇書好過...

仲有好少會問呢d問題....單純的背書

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