Examlex
Matching
Answer the following questions by matching each term with the most appropriate description. Some choices may be used more than once.
-used X-ray diffraction technology to determine that phosphate groups are located on the outside of the DNA molecule and bases on the inside
Median
The middle value in a data set when it is arranged in ascending order, or the average of the two middle values if there is an even number of observations.
Negatively Skewed Curve
A set of test scores where the majority fall at the upper or positive end. It is said to be a negatively skewed curve or distribution because a few “negative” or low-end scores have stretched or skewed the curve to the left.
Median
A statistical measure representing the middle value in a sorted list of numbers, effectively dividing the data set into two halves.
Mode
A measure of central tendency that is the score that occurs more often than any other.
Q9: The study of the body structures of
Q10: Enzymes speed up a chemical reaction by
Q16: effect in which a trait is influenced
Q18: DNA replication is a _ process.<br>A) noncomplementary<br>B)
Q25: anaphase I<br>A)23<br>B)46<br>C)69<br>D)92<br>E)108
Q30: How many nucleotides comprise one codon?<br>A) 2<br>B)
Q30: a pathway used by white muscle fibers<br>A)glycolysis<br>B)alcoholic
Q42: Examine the micrographs below to answer the
Q45: Of these pH values, which has the
Q61: The proportion of white muscle fibers that