FON
44.
Which of the following combinations represent correct observations?
(a) AandB
(b) Band C
(c) Aand D
(d) BandD
Double stranded nucleic acids will tend to fold up into complex topological structures. The migration of the molecule will be
greatly influenced by the way it folds. Following are some of DNA molecules differing in topological conformations
Nicked, open circular plasmids formed by single-strand breaks
Linear molecules formed by double-strand breaks
C.
Supercoiled plasmids, native from, covalently closed circles
Although all three forms A, B and Care the same size (in terms of the number of base pairs) What would be distance migrated
by A, B and C during agarosegel electrophoresis?
(a) ABC
(6) C>B>A
(c) C>A>B
(d) All will migrate to same distance
A protein was purified to homogeneity. Determination of the molecular weight by molecular exclusion chromatography
one of h Murea yields a 30-kd species. When the chromatography is repeated in
hich of the following
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Answered by
1
Answer:
Pl mark this as brainlist
Explanation:
option C
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