There are 3 proteins.
A,B,C...are the amino acids.
Protein(1): A-B-C-D-E-F-G-H-I-J
Protein(2): C-B-A-D-E-F-G-H-I-J
Protein(3): A-B-C-D-E-F-G-H-I
a.Could you tell the difference between protein(1)and(2)?
b.Could you tell the difference between protein(1)and(3)?
生物問題 英文的
2008-06-02 4:40 am
回答 (2)
2008-06-02 9:14 am
✔ 最佳答案
a. 1 and 2 are made up of the same amino acids; however, the order of the first three amino acids are reversed between the two sequences. The rest of the chain are the same.b. 1 is a longer polypeptide than 3 because it has an extra amino acid (J) at the end of the chain.
參考: me
2008-06-02 10:29 am
a. They made up in different orders
b. They made up in different numbers
可能你會問點解會答得咁簡單..
由於問題只係問唔同既地方..
所以唔冼答埋相同既地方..
加上..呢個係中3程度既生物知識..
所以唔冼答得太長/太繁複就ok了..=]
希望可以幫到你..
b. They made up in different numbers
可能你會問點解會答得咁簡單..
由於問題只係問唔同既地方..
所以唔冼答埋相同既地方..
加上..呢個係中3程度既生物知識..
所以唔冼答得太長/太繁複就ok了..=]
希望可以幫到你..
參考: myself
收錄日期: 2021-04-13 15:38:42
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080601000051KK02949