Large-scale storage of biological materials for research is called a:

AIIMS CRE, SNO-2024

Non Nursing Subjects

Easy

Appeared in: AIIMS CRE, SNO-2024

Explanation

A biobank is a type of biorepository that stores biological samples (or biospecimens) for use in research.
These samples, such as blood, tissue, or DNA, are collected, processed, and stored under controlled conditions to maintain their integrity.
Biobanks are critical resources for scientific research, particularly in genomics, personalized medicine, and the study of diseases.
They link the physical samples to extensive data about the donor, including clinical history and lifestyle information, which is invaluable for research.

Option A: The term 'Bio-mall' is not a recognized scientific or medical term. It is a distractor created by combining 'bio' with a common word.
Option C: The biosphere refers to the entire global ecological system, encompassing all life on Earth and the physical environments they interact with.
Option D: A biome is a major ecological community of plants and animals living in a specific climate, such as a tropical rainforest or a desert.

Visual 1: Infographic: A flowchart showing the process of a biobank, from sample collection from a donor, to processing and storage, and finally to distribution to researchers.
Visual 2: Image: A picture of an ultra-low temperature freezer or liquid nitrogen storage tanks, labeled to show how biological samples are stored in a biobank.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Terminology for biological sample storage in research as background academic context rather than a clinical decision trigger.
Nurses are often involved in the process of collecting biological samples from patients for biobanks, requiring knowledge of proper consent, collection, and handling procedures.
Biobanks are fundamental to translational research, which aims to 'translate' findings from basic science into new medical treatments and practices that directly benefit patients.
Understanding the purpose of biobanks helps nurses educate patients who may be asked to donate samples, explaining how their contribution can advance medical knowledge and improve future healthcare.

How to Approach the Question

Identify the key terms in the question: 'large-scale storage', 'biological materials', and 'research'.
This is a definition-based (factual recall) question. The goal is to match the description to the correct scientific term.
Evaluate each option based on your knowledge of biological and ecological terms.
Eliminate 'Bio-mall' as it sounds like a made-up term.
Differentiate between the remaining options: 'Biobank' relates to storage for research, while 'Biosphere' and 'Biome' are ecological terms referring to living environments, not storage facilities.
Select 'Biobank' as the only term that fits the context of storing biological materials for research.

Concept Tested & Keywords

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