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Cellular Organelles

CBSE · Class 11 · Biotechnology

Flashcards for Cellular Organelles — CBSE Class 11 Biotechnology. Quick Q&A cards covering key concepts, definitions, and formulas.

93 questions120 flashcards5 concepts

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A comparison chart highlighting key differences between prokaryotic and eukaryotic cells, including nucleus, membrane-bound organelles, size, ribosomes, and DNA structure.
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120 Flashcards
Card 1प्लाज्मा झिल्ली

प्लाज्मा झिल्ली क्या है और यह क्यों महत्वपूर्ण है?

Answer

कोशिकाद्रव्य की सीमा प्लाज्मा झिल्ली बनाती है और कोशिका के अपने परिवेश के साथ सम्बन्ध को नियंत्रित करती है। यह चुनिंदा रूप से पारगम्य होती है, इसलिए यह केवल कुछ पदार्थों को ही गुजरने देती है। इससे कोश

Card 2Plasma Membrane

What is the plasma membrane and why is it important?

Answer

The plasma membrane forms the boundary of the cytoplasm and controls the relationship of the cell with its surroundings. It is selectively permeable, so it allows only certain substances to pass. This

Card 3Plasma Membrane

What is the Fluid Mosaic Model?

Answer

The Fluid Mosaic Model is the widely accepted model for plasma membrane organisation. It describes the membrane as a lipid bilayer with a mosaic of proteins embedded in it. The membrane is dynamic, an

Card 4प्लाज्मा झिल्ली

तरल मोज़ेक मॉडल क्या है?

Answer

तरल मोज़ेक मॉडल (Fluid Mosaic Model) प्लाज्मा झिल्ली संगठन के लिये व्यापक रूप से स्वीकृत मॉडल है। यह झिल्ली को लिपिड द्विपरत के रूप में वर्णित करता है जिसमें प्रोटीन का मोज़ेक अंतर्निहित होता है। झिल्

Card 5प्लाज्मा झिल्ली

तरल मोज़ेक मॉडल का प्रस्ताव किसने और कब रखा?

Answer

सीमोर जोनाथन सिंगर और गार्थ एल. निकोलसन ने 1972 में तरल मोज़ेक मॉडल का प्रस्ताव रखा।

Card 6Plasma Membrane

Who proposed the Fluid Mosaic Model and when?

Answer

Seymour Jonathan Singer and Garth L. Nicolson proposed the Fluid Mosaic Model in 1972.

Card 7Plasma Membrane

What did Gorter and Grendel propose about the plasma membrane?

Answer

Edwin Gorter and F. Grendel studied lipids from mammalian blood cells in 1925 and proposed that the plasma membrane has a bilayer structure. Their work supported the idea that the membrane is made of

Card 8प्लाज्मा झिल्ली

गॉर्टर और ग्रेंडेल ने प्लाज्मा झिल्ली के बारे में क्या प्रस्ताव दिया?

Answer

एडविन गॉर्टर और एफ. ग्रेंडेल ने 1925 में स्तनधारी रक्त कोशिकाओं से लिपिड का अध्ययन किया और प्रस्ताव दिया कि प्लाज्मा झिल्ली में एक द्विपरत संरचना होती है। उनके काम ने इस विचार का समर्थन किया कि झिल्ली

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Frequently Asked Questions

What are the important topics in Cellular Organelles for CBSE Class 11 Biotechnology?
Key topics in Cellular Organelles include Cellular Organelles: Eukaryotic Cell Architecture, Cellular Organelles — Complete Chapter Overview, Overview of Cellular Organelles. These are the concepts CBSE Class 11 examiners draw on most — study them first, then practise related questions.
How to score full marks in Cellular Organelles — CBSE Class 11 Biotechnology?
Understand the core concepts first, then work through the 93 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many flashcards are available for Cellular Organelles?
There are 120 flashcards for Cellular Organelles covering key definitions, formulas, and concepts. Use them daily for 10–15 minutes for best results.

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