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SL/HL Topic D1.2 Protein synthesis (id: 8e1d4563e)

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admin 发表于 2025-2-1 17:40:57 | 显示全部楼层 |阅读模式
本题目来源于试卷: SL/HL Topic D1.2 Protein synthesis,类别为 IB生物学

[问答题]
10. Describe 3 ways ) km6 p6xripga,em-c7 0xzrl7 in whicv3u -mo3ye*qz .l 2fiah mature mRNA is different to the mRNA produced by transla eyl.3oq umfi a3*-2vztion.




参考答案:
Introns are removed.
Exons are spliced together to form mature mRNA.
Exons can be spliced in different ways/alternative splicing.
5’ caps are added to the mRNA.
3’ polyA tails are added to the mRNA.
Caps/tails stabilise the mRNA molecule.



本题详细解析: 暂无

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