---
date: 2024-01-27
tags:
  - biokemi
  - provfråga
  - plasmid
---
**Uppgift**

Which two statements about restriction enzymes such as BamHI are correct? (2p)

- A: They allow the visualization of the DNA at the end of gel electrophoresis.
- B: They perform the ligation of an insert into a vector.
- C: They generate “sticky ends” or “blunt ends”.
- D: They recognise and cleave DNA at specific sequences.

*(Svar markerat – Totalpoäng: 2)*  


**Svar**  
```spoiler-block
C och D
```