Biology · Biotechnology

निम्नलिखित कथनों पर विचार कीजिए: डीएनए बारकोडिंग (DNA Barcoding) किसका एक साधन हो सकता है? 1. किसी पौधे या जानवर की आयु का आकलन करना। 2. समान दिखने वाली प्रजातियों के बीच अंतर करना। 3. प्रसंस्कृत खाद्यों में अवांछित पशु या पौधों की सामग्रियों की पहचान करना। उपर्युक्त कथनों में से कौन-सा/से सही है/हैं?

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