Arsenate is structurally and chemically similar to inorganic phosphate (pi), and many enzymes that require phosphate will also use arsenate. organic compounds of arsenate are less stable than analogous phosphate compounds, however. for example, acyl arsenates decompose rapidly by hydrolysis: on the other hand, acyl phosphates, such as 1,3-bisphosphoglycerate, are more stable and undergo further enzyme catalyzed transformation in cells. a) predict the effect on the net reaction catalyzed by glyceraldehyde 3-phosphate dehydrogenase if phosphate were replaced by arsenate. (10 points)b) what would be the consequence to an organism if arsenate were substituted for phosphate? arsenate is very toxic to most organisms. explain why with special consideration of phosphoglycerate mutase. (20 points)

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?

hydrocarbons are organic compounds that contain only hydrogens and carbons. they can be saturated (those which contain only carbon-carbon single bonds) or unsaturated (those which contain carbon-carbon double or triple bonds) in nature. hydrocarbons can undergo several reactions like substitution, elimination etc.  

on substituting one or more hydrogen atoms in hydrocarbon it results in the formation of haloalkane. as the halogen atoms are large compared to the carbon and hydrogen atoms, due to which the molecular weight increases and the bond become polar because of presence electronegative halogen atom and results in the increase in boiling point of the haloalkane.

thus, the correct option is (b) that is the boiling point of the new compound increases on substituting a hydrogen atom with a halogen in a hydrocarbon.

i belive it is water