Bio 150 Final Exam Review Accurate 100%(GRADED A+)

A homochiral polymeric molecule, such as today's known proteins, is comprised? - ANSWER on only one optical isomer of a molecule inanimate molecules like glucose and fructose can be part of an interactive chemical system that builds complex interactive molecular systems that may - ANSWER exhibit emergent properties the design and purpose of a scientific experiment should be to - ANSWER falsify a hypothesis biology 150 is required of all college students receiving a baccalaureate degree. You are a college student, therefore you must take Biology 150. This is an example of what? - ANSWER deductive reasoning The oldest scientific society founded in 1660 is? - ANSWER The Royal Society Which of the following provides the strongest evidence for a common ancestry of all cellular life? - ANSWER the universality of the genetic code Enzyme pathways that catalyze many of the catalytic reactions in living cellular systems? - ANSWER are similar in bacterial, plant, and animal cells Cytosine makes up 42% of the nucleotides in a sample of DNA from an organism. Approximately what percentage of the nucleotides in this sample will be thymine? - ANSWER 8% The absence of a 5'-cap and a 3'-poly A tail on a newly made mRNA molecule likely results in its? - ANSWER being degraded by the nucleus Which of the following maintains an internal osmotic solute balance equal to the external environment? - ANSWER an osmoconformer which of the following carry signals into the cell body of a neuron - ANSWER dendrites a coupled cellular reaction is one where - ANSWER passive transport is coupled to active transport Adenyl-cyclase is activated by a g-protein when the g-protein has been bound to - ANSWER GTP