Exam (elaborations)
2024 BIO 101 LAB EXAM 1 WITH CORRECT ANSWERS
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2024 BIO 101 LAB EXAM 1 WITH CORRECT ANSWERS
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2024 BIO 101 LAB EXAM 1WITH CORRECT ANSWERS
positive control - CORRECT ANSWERS-test where you expect a particular
positive result
negative control - CORRECT ANSWERS-test where you expect a negative
result (distilled water)
independent variable - CORRECT ANSWERS-the factor that you test or alter
during the course of the experiment; in experiment: eyes open and eyes
closed
dependent variable - CORRECT ANSWERS-the factor you measure; in
experiment: distance ball lands from target
lipids - CORRECT ANSWERS-non polar; long term energy storage and
hormones
fatty acid - CORRECT ANSWERS-subunits of lipids
unsaturated fat - CORRECT ANSWERS-double bonds with kinks in the chain
saturated fat - CORRECT ANSWERS-only single bonds; tightly packed
proteins - CORRECT ANSWERS-subunit= amino acids; structural function
nucleic acids - CORRECT ANSWERS-made up of nucleotide chains; DNA and
RNA
nucleotide - CORRECT ANSWERS-sub units of nucleic acids; contain 5 carbon
sugar, phosphate group, and nitrogenous base
constant variables - CORRECT ANSWERS-factors that are kept the same in all
trials, allows for an experiment to be a "fair test"; in experiment: way the ball
was thrown (underhand), number of throws, distance person stands from
target, (etc.)
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