Define and describe the steady-state in metabolism using glycolysis as your example. Your answer should include idea of how a pathway is pushed in a specific direction and how the pathway could adapt to a changing environment to maintain the steady-state.

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?

Tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d