These membranes are made on Teflon base: they have high affinity for proteins, are highly mechanically stable like nylon membranes and can be used for provides high binding capacity for proteins and nucleic acids for western, southern, and northern blotting methods.  

#Question id: 7239

#Unit 5. Developmental Biology

C. elegans embryo uses both autonomous and conditional modes of specification. Conditional specification at the 4-cell stage can be seen in the development of the endoderm cell lineage and also in the establishment of dorsal-ventral axis. Following are few statements regarding this figure:

A. If the P2 cell is removed at the early 4-cell stage, the EMS cell will divide into two MS cells and endoderm will be made.

B. In pop-1 deficient embryos, both EMS daughter cells become MS cells.

C. When the position of ABa and ABp was reversed, their fates get reversed and no normal embryo forms.

D. In embryos whose mother have mutant glp-1, ABp is transformed into ABa cell.

Which of the above statements are true?

#Question id: 19889

#Unit 12. Applied Biology

#Question id: 28720

#Unit 2. Cellular Organization

Which of the following protein does not belongs to the small monomeric GTPase super family?

#Question id: 23217

#Unit 13. Methods in Biology

#Question id: 2305

#Unit 2. Cellular Organization

Who was the first microscopist to view an outline of cells?