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Identifying Discovery Science Among BITS Pilani Student Projects: Moon vs Drug Trials
Uncover discovery science in BITS-Pilani PhD projects: Why moon surface life examinations qualify as pure observation, unlike hypothesis-testing sweetener safety or anti-cancer drug evaluations for biology exam prep.
Question
The following are a few projects handled by Ph.D. students at BITS-Pilani. Pick the right option that can be categorized as a “Discovery Science.”
A. To evaluate the safety of a non-sugar sweetener in diabetic patients.
B. All the above
C. To evaluate the anti-cancer effects of a novel drug that is known to block DNA replication.
D. Examination of the moon’s surface to see if life exists there
Answer
D. Examination of the moon’s surface to see if life exists there
Explanation
Discovery science emphasizes unbiased observation, data collection, and description of phenomena without preconceived hypotheses or experimental testing, aiming to catalog natural occurrences for broader insights. Examining the moon’s surface for signs of life fits this category as it involves systematic scanning and documentation of geological features, craters, and potential biosignatures through missions like sample returns or remote sensing, generating descriptive datasets without targeted predictions.
In contrast, evaluating a non-sugar sweetener’s safety in diabetic patients (A) is hypothesis-driven clinical research testing efficacy and side effects via controlled trials, while assessing anti-cancer effects of a novel DNA replication-blocking drug (C) follows experimental pharmacology to validate mechanisms and outcomes, both relying on specific predictions rather than pure exploration.