42.下列染色體基因內密碼子點突變(point mutation)中,何者為無義突變(nonsense mutation)?
(A)AAU>UAU
(B)CAU>CAG
(C)GAU>GUU
(D)UAU>UAA
答案:登入後查看
統計: A(19), B(73), C(52), D(387), E(0) #3818357
統計: A(19), B(73), C(52), D(387), E(0) #3818357
詳解 (共 2 筆)
#7303694
因為這種東西去用AI看應該就還好


就看是不是


就看是不是
U Are Away, U Are Gone, U Go Away-stop codon
AUG-start codon
AUG-start codon
ㅤㅤ
6
0
#7434691
| Mutation | 意義 |
|
Silent mutation
(Synonymous mutation)
|
|
|
Nonsense
mutation
|
|
|
Conservative
mutation
|
|
| Non-Conservative mutation |
|
|
Frameshift
mutation
|
|
2
0