Q7941. True about sigma factor?

Q7942. Replication and transcription are similar processes in mechanistic terms because both :

Q7943. What are okazzaki fragments -

Q7944. First purine nucleotide, which is synthesized in purine biosynthesis ?

Q7945. C4, C5, N7 in purine ring are derived from -

Q7946. Most important tool used in genetic engineering

Q7947. If content of A is 15%, what is the amount of G in DNA according to Chargaff s rule?

Q7948. The gaps between segments of DNA on the lagging strand produced by restriction enzymes are rejoined sealed by:

Q7949. cDNA from RNA is synthesized by -

Q7950. Which is not a chaperon protein -

Q7951. All are functions of glycosaminglycans except -

Q7952. Bile salts help in absorption of fat by -

Q7953. a-aminolevulinic acid is a metabolic product in synthesis of -

Q7954. Which is an inhibitor of ferrochelatase ?

Q7955. Bile acids consist of all except -

Q7956. True about cAMP and cGMP -

Q7957. Spectroscopy is used for interaction of -

Q7958. Abnormal proteins which are bound to ubiquitin are degraded in -

Q7959. Enzyme degradation is caused by -