What is xanthoproteic test?
Are nucleotides formed of only one type of pentose?
give the co-ordination number of nacl?
what is INFORMOSOME?
What factors cause the hydrolysis of ATP so exergonic?
Which univalent element cannot form alums and why?
Is protein biggerrr than RNA
What is the chemical structure of hyaluronic acid?
Explain what is the name of the dna duplication process? What is the main enzyme that participates in it?
DNA binding by proteins with the helix-turn-helix (HTH) motif does not involve a) altered stacking of the DNA at the center of symmetry. b) hydrogen bonds, salt bridges, and van der Waals contacts. c) interactions with base pairs in the major groove of DNA. d) interactions with the sugar-phosphate backbone of DNA.
what are bioflavinoids?
how much the size of nitrocellulose membrane should be in southern blotting.
What are the characteristics of an enzyme?