When the mass of a sample of a radioactive substance decreases, the mean life of the sample:
Anonymous Quiz
19%
increases
22%
decreases
51%
remain unchanged
8%
first decreases then increases
जब एक रेडियोधर्मी पदार्थ के नमूने का द्रव्यमान कम हो जाता है, तो नमूने का औसत जीवन:
Anonymous Quiz
23%
बढ़ता है
24%
घटता है
45%
अपरिवर्तित रहते हैं
8%
पहले घटता है फिर बढ़ता है
Alpha particle emitted from a radioactive material are:
Anonymous Quiz
62%
Helium nuclei
22%
Hydrogen nuclei
10%
Lithium nuclei
6%
None of the above
रेडियोधर्मी पदार्थ से उत्सर्जित अल्फा कण हैं:
Anonymous Quiz
55%
हीलियम नाभिक
24%
हाइड्रोजन नाभिक
14%
लिथियम नाभिक
7%
उपरोक्त में से कोई नहीं
The properties of integral membrane proteins can be studied by
Anonymous Quiz
10%
Atomic force microscopy
17%
Cryo-sectioning and electron microscopy
43%
Freeze-fracture technique and electron microscopy
30%
All of the above
इंटीग्रल मेम्ब्रेन प्रोटीन के गुणों का अध्ययन किसके द्वारा किया जा सकता है
Anonymous Quiz
11%
परमाणु बल माइक्रोस्कोपी
18%
क्रायो-सेक्शनिंग और इलेक्ट्रॉन माइक्रोस्कोपी
47%
फ्रीज-फ्रैक्चर तकनीक और इलेक्ट्रॉन माइक्रोस्कोपी
24%
उपरोक्त सभी
Which cell organelle is involved in apoptosis?
Anonymous Quiz
28%
Lysosome
15%
ER
20%
Golgi
36%
Mitochondria
एपोप्टोसिस में कौन सा कोशिकांग शामिल है?
Anonymous Quiz
23%
लाइसोसोम
18%
ईआर
17%
गोल्गी
41%
माइटोकॉन्ड्रिया
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