the splitting of water during photosysthesis a> release oxygen for general use i
ID: 3037 • Letter: T
Question
the splitting of water during photosysthesis a> release oxygen for general use in the environment b>supplies hydrogen ions for the ATP proton gradient c>supplies'' ''for glucose synthesis d>a and b answer B? ------ the primary function of an enzyme is a> to enhance the speed and efficiency of chemicalreaction b> to produce energy for larger chemical reaction c> to increase the substrate need in chemicalreaction d>to limit the end products of chemical reaction answer A or C ? ---- all of the following were important advances in chordatedevelopment Except a> paired fins and jaws in fish b>functional limbs in amphibians and reptiles c>hardened bones structure to protect the brain c>segmentation answer A ? the splitting of water during photosysthesis a> release oxygen for general use in the environment b>supplies hydrogen ions for the ATP proton gradient c>supplies'' ''for glucose synthesis d>a and b answer B? ------ the primary function of an enzyme is a> to enhance the speed and efficiency of chemicalreaction b> to produce energy for larger chemical reaction c> to increase the substrate need in chemicalreaction d>to limit the end products of chemical reaction answer A or C ? ---- all of the following were important advances in chordatedevelopment Except a> paired fins and jaws in fish b>functional limbs in amphibians and reptiles c>hardened bones structure to protect the brain c>segmentation answer A ?Explanation / Answer
1.)B Photolysis of waterprovides hydrogens for the generation of proton gradient. 2.)A Enzymes enhance the rateof reaction by lowering the activation energy.They donot increasethe substrate need in the chemical reaction. 3.)B Because paired fins andjaws are there in the fishes whereas the limbs are not functionalin amphibians and reptiles.Related Questions
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