A linear piece of DNA is cut with restriction enzymes to give the following fragments of DNA:
HindIII 3.5 kb and 2 kb
EcoRI 1 kb and 4.5 kb
HindIII and EcoRI 1 kb 2.5 kb and 2 kb
Which of the following restriction maps shows the positions of the restriction enzyme cutting sites, and the sizes of the resulting fragments?
A) 1 kb 2.5 kb 2 kb
___|__________|________
EcoRI HindIII
B) 1 kb 2 kb 2.5 kb
___|________|__________
EcoRI HindIII
C) 1 kb 4.5 kb
___|__________________
HindIII
D) 1 kb 2.5 kb 4.5 kb
___|__________|__________________
HindIII EcoRI
E) 1 kb 3.5 kb 2 kb 4.5 kb
___|______|____|______________
EcoR1 HindIII EcoR1 HindIII
Correct Answer:
Verified
Q11: Reverse transcriptase is
A) the process that repeatedly
Q12: Bacteria that contain the vector plasmid pBluescript
Q13: 'Colony hybridisation' is one of the methods
Q14: After radioactive labelling of the 5' end
Q15: The polymerase chain reaction (PCR) is initiated
Q17: Which would be the best term to
Q18: It is NOT necessary for a cloning
Q19: Which of the following could be used
Q20: Bacterial cells are said to be competent
Q21: Southern, Northern and Western blots respectively are
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents