Asked: U.P.U.D.A./L.D.A. (Pre) 2001, 56th to 59th B.P.S.C. (Pre) 2015medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
सभी जैव यौगिक का अनिवार्य मूल तत्व है—
The essential fundamental element of all organic/biological compounds is:
SELECT CORRECT OPTION:
A
नाइट्रोजन
Nitrogen
B
ऑक्सीजन
Oxygen
C
कार्बन
Carbon
Correct
D
गन्धक
Sulphur
Official Solution & Explanation:
Correct Answer: Option C(कार्बन)
संसार के सभी सजीव पदार्थ, कोशिकाएं तथा जैव-अणु (कार्बोहाइड्रेट, प्रोटीन, लिपिड, न्यूक्लिक अम्ल) अनिवार्यतः कार्बनिक यौगिक होते हैं। अतः कार्बन ($C$) सभी जैव-यौगिकों का अनिवार्य व केंद्रीय मूल तत्व है।
Carbon is the essential backbone element present in all organic and biochemical compounds (carbohydrates, lipids, proteins, and nucleic acids) forming living matter.
Subject: General Science•Topic: Organic Chemistry•Subtopic: Organic Chemistry
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