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Assam VFA Recruitment Guide
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Cells, Tissues & Biomolecules Part 8
Online bilingual mock test designed according to latest Assam government exam pattern. Practice high-yield MCQs with timer, negative marking simulation, and instant answer explanations.
📋
100
Total Questions
⏱️
30 Mins
Test Duration
🎯
+1 / -0.25
Marking Scheme
🌐
Bilingual
Eng & Assamese
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📖 Sample Questions from this Mock Test
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Q1. Who proposed the Fluid Mosaic Model of the plasma membrane in 1972?
অসমীয়া: ১৯৭২ চনত প্লাজমা আৱৰণৰ ফ্লুইড ম'জেইক আৰ্হিটো কোনে আগবঢ়াইছিল?
A) Robertson
B) Singer and Nicolson
C) Davson and Danielli
D) Overton
Q2. Which plant vascular tissue element is primarily responsible for the transport of water and mineral salts?
অসমীয়া: উদ্ভিদৰ পানী আৰু খনিজ লৱণ পৰিবহনৰ বাবে কোনটো পৰিবহী কলা উপাদান মুখ্যতঃ দায়ী?
A) Sieve tubes
B) Companion cells
C) Xylem vessels and Tracheids
D) Phloem parenchyma
Q3. What type of bond holds the two separate strands of a DNA double helix together?য DNA দ্বিকুণ্ডলীৰ দুটা পৃথক সূত্ৰক একলগে বান্ধি ৰখা বান্ধনিবিধ কি?
অসমীয়া: What type of bond holds the two separate strands of a DNA double helix together?য DNA দ্বিকুণ্ডলীৰ দুটা পৃথক সূত্ৰক একলগে বান্ধি ৰখা বান্ধনিবিধ কি?
A) Peptide bond
B) Glycosidic bond
C) Phosphodiester bond
D) Hydrogen bond