Colchicine arrests cells in Mitosis, because
A. It binds to monomeric tubulin and thus depolymerizes microtubules
B. If prevents chromosome condensation by inhibiting histone-histone interactions
C. It dephosphorylates tubulin monomers and thus depolymerizes microtubules
D. It binds to the + end of F-actin and prevents further addition of G-actin to actin filaments
Answer: Option A
This Question Belongs to Agriculture >> Agricultural Biotechnology
Disease causing organisms are identified by using
A. MAb's
B. Gene transfer
C. DNA probes
D. Microprojectiles
The bond between suger and nitrogenous base in case of DNA is known as
A. Glycosidic bond
B. Phosphodiester bond
C. Peptide bond
D. None fo these
Which among the following is not used as vector for gene cloning?
A. Cosmid
B. Phagemid
C. PAC
D. MAC
A. Anaerobic in nature
B. Aerobic in nature
C. Micro aerophillic in nature
D. Saprophitic in nature
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