EcoRI restriction sites on 10Kb DNA is shown.
Upon partial digestion, what are lengths of all possible DNA fragments obtained (in kb)?
Can anyone please answer this?
(02-15-2017, 05:36 PM)Akshay shinde Wrote: [ -> ] (02-15-2017, 04:00 AM)RONIT SHARMA Wrote: [ -> ] (02-15-2017, 03:59 AM)Akshay shinde Wrote: [ -> ]Which one of the following graphs represents kinetics of protein precipitation...
"A"
Sunil sir, what is your opinion on this question ?
I guess the confusion is at the word "free protein"... assuming that by free protein one refers to precipitated protein, then option C is correct. Otherwise, as a classical case, option A is right.
Moreover, are they expecting an assumption of progressive addition of ammonium sulphate? (that's another point to ponder)...
hello sunil sir,
another question
techniques used to determine the structure of a 15KDa globular protein at atomic resolution
1.raman
2.ir
3.UV
4.NMR
Q: A bacteria has genome of size 6 million bp. If DNA synthesis rate is 1000 bp/ second. How long does it take (in minutes) for replication of genome?
Ans: Size= 6000000bp
Speed= 1000bp/second
Time needed= 6000000/1000 seconds = 6000 seconds = 100 mins
Here the assumption is that there is only one replication fork.
Keep a note in future that, each replication fork works independently at the same pace. Therefore, had there been 2 replication forks, time taken would have been 100/2 mins I.e 50mins . 33.33 mins for 3 forks and 25mins for 4 forks and so on..
gate 2017 numerical
a DNA strand of length 25nm wraps diametrically around the circumferance of a spherical histone octamer once.the radius of the histone-octamer is
Q: A proto-oncogene is suspected to have undergone duplication in a certain type of cancer. Which technique can verify gene duplication?
A. Northern blotting
B. Southern blotting
C. South western blotting
D. Western blotting
Southern blotting to detect gene duplicates