2026年11月4日星期三
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All 5 genetic “letters” of DNA and RNA discovered in a 4.5-billion-year-old asteroid

ရင်းမြစ် ScienceDaily 科学လွန်ခဲ့သော 23 နာရီ
Summary

Scientists have discovered all five essential nucleobases used in DNA and RNA in pristine samples from asteroid Ryugu, revealing that key ingredients for life…

ကျွန်ုပ်တို့သည် ခေါင်းစဉ်နှင့် အနှစ်ချုပ် ညွှန်းကိန်းကိုသာ ပေးသည်။ အပြည့်အစုံနှင့် မူပိုင်ခွင့်သည် မူရင်းထုတ်ဝေသူထံတွင် ရှိသည် — မူရင်းလင့်ကို နှိပ်၍ ဖတ်ပါ။

မူရင်း ဖွင့်ရန်
ကဏ္ဍ
Science
ဒေသ
Americas
Language
English
Item ID
science-a28d76f2

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All 5 genetic “letters” of DNA and RNA discovered in a 4.5-billion-year-old asteroid · Meridian Globe