how the zwitter ion formation takes place in aminoacid metabolism?1 3283
name the family that all its members contains alkaloids?1 3001
How can energy change in the formation of NACL be determined?
What is the relation between reaction taking place in one of the several stages and the total amount of energy liberated in the reaction?
Define bond energy?
Which type of chemical bond maintains the pairing of each chain in the dna molecule?
What is heat of combustion?
Is there any situation in which dna is made based on a rna template? What is the enzyme involved?
What is the main enzyme that participates in dna duplication process?
How do hydrophobic and hydrophilic residues arrange themselves in globular proteins?
Since pepsin is a gastric enzyme does it, has acid or basic optimum ph? What happen to pepsin when it passes to the duodenum?
In water molecule the bond angle decreases from 109.28 to 104.5, why this does happens?
Name the 1st synthetic organic compound that was prepared from its elements is?
I understand that urine can act as a reagent to break disulfide bonds? I am particularly interested in bonds between cysteines. and or any other amino acids.
Which property among the following generally increases from top to bottom in a group 1a? 1. Electropositive, density, basic nature, classical reactivity
What is the function of csf?
In sickle cell anemia, a hereditary disease, there is substitution of one amino acid by other in one of the four-polypeptide chains of hemoglobin. In this case, are all of the structural levels of the protein modified?