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What two bases in the DNA molecule are double- ringed?
Personal Interviews
A method of qualitative research where information is gathered through direct, face-to-face conversation between an interviewer and a respondent.
In-depth Answers
Thorough and comprehensive responses designed to fully address a question or explore a topic.
Mean
A statistical measure representing the average value of a set of numbers, calculated by dividing the sum of all values by the number of values.
Median
A statistical measure representing the middle value in a data set, where half the numbers are above and half are below.
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