Molecular Basis Of Inheritance

1 Questions MSQ (Multiple Correct) Start Allen Test
NCERT; MP PMT 1997, 99, 2000, 12; CBSE PMT 1998, 2004; WB JEE 2012 Q1 Errorless DNA Finger Printing MSQ
Restriction endonucleases
A.
Are used for in vitro DNA synthesis
B.
Are synthesized by bacteria as part of defense mechanism
C.
Are present in mammalian cells for degradation of DNA when the cells dies
D.
Are used in genetic engineering