48) which of the following is true for all exergonic reactions? a) the reaction goes only in a forward direction: all reactants will be converted to products, but no products will be converted to reactants. b) the products have more total energy than the reactants. c) a net input of energy from the surroundings is required for the reactions to proceed. d) the reaction proceeds with a net release of available energy. e) they make large molecules from small molecules.

D) The reaction proceeds with a net release of available energy.

Explanation:

Exergonic reactions are those that proceed with a net release of available energy. This type of reaction is part of cell metabolism and is very important for the body's vital reactions.

This is because this type of reaction releases energy for cell work from the degradation potential of organic nutrients, unlike endergonic reactions that absorb energy applied to cell function, producing new components.

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."

within 30 of the equator hope this