For a reaction, A H= 2 kJ. For which value of TA Sis the reaction spontaneous?

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata

What are the pros and cons of transect sampling?