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.
Concerning their biological function what is the difference between dna and rna?
how I cell disease is caused?
Define limiting radius?
How do you define free radical addition reaction? Give an example.
Define Hybridization?
In double bond, how many sigma and Pi bonds are present in it?
Which type of chemical bond maintains the pairing of each chain in the dna molecule?
Define lattice energy?
Which element in 1A group does not form peroxides?
Concerning their biological function what is the difference between rna and dna?
Explain what are the raw materials used for the precipitation of na2co3 by solvay ammonium process?
What amount of catalyst is consumed in the reaction it catalyzes?
which property among the following generally decreases from top to bottom in a group 1a? 1. Electropositive, density, basic nature, classical reactivity
What is the structure of cscl