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Genome Technology and Engineering — Flashcards

CBSE · Class 12 · Biotechnology

84 flashcards for Genome Technology and Engineering (CBSE Class 12 Biotechnology) to test yourself on key terms and facts. Sample: "What is a genome?"

89 questions84 flashcards5 concepts

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A comparative diagram showing the complete genetic information (genome) in a prokaryotic cell (nucleoid and plasmid DNA) and a eukaryotic cell (nuclear chromosomes, mitochondrial DNA, and chloroplast
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84 Flashcards·
Genome basicsजीनोम की मूल बातेंजीनोम मानचित्रणGenome mappingGenetic mappingआनुवंशिक मानचित्रण
Card 1Genome basics

What is a genome?

Answer

A genome is the complete genetic information present in the cell of an organism. In prokaryotes, it includes DNA in the nucleoid and plasmid. In eukaryotes, it includes DNA in nuclear chromosomes as w…

Card 2जीनोम की मूल बातें

जीनोम क्या है?

Answer

जीनोम (genome) किसी जीव की कोशिका में मौजूद सम्पूर्ण आनुवंशिक सूचना है। प्रोकैरियोट्स में इसमें न्यूक्लियोइड और प्लाज्मिड में DNA शामिल होता है। यूकेरियोट्स में इसमें नाभिकीय गुणसूत्रों के साथ-साथ माइ…

Card 3जीनोम मानचित्रण

जीनोम अध्ययन में आनुवंशिक और भौतिक मानचित्रण दोनों क्यों महत्वपूर्ण हैं?

Answer

आनुवंशिक मानचित्रण क्रॉसओवर आवृत्ति का उपयोग करके लोकी के बीच सापेक्ष दूरी का अनुमान लगाता है, जबकि भौतिक मानचित्रण प्रतिबंध स्थलों, SSLP और STS जैसी मानचित्र सुविधाओं का उपयोग करके DNA पर वास्तविक स्…

Card 4Genome mapping

Why are genetic and physical mapping both important in genome study?

Answer

Genetic mapping estimates the relative distance between loci using crossover frequency, while physical mapping identifies actual locations on DNA using map features such as restriction sites, SSLP, an…

Card 5Genetic mapping

How does recombination frequency help in genetic mapping?

Answer

Rate of crossing over, or recombination frequency, is used to measure relative genetic distance between loci. Decreased recombination frequency means the loci are closer together. Genetic distance is …

Card 6आनुवंशिक मानचित्रण

पुनर्संयोजन आवृत्ति आनुवंशिक मानचित्रण में कैसे मदद करती है?

Answer

क्रॉसिंग ओवर की दर, या पुनर्संयोजन आवृत्ति, का उपयोग लोकी के बीच सापेक्ष आनुवंशिक दूरी को मापने के लिए किया जाता है। पुनर्संयोजन आवृत्ति में कमी का अर्थ है कि लोकी एक दूसरे के करीब हैं। आनुवंशिक दूरी …

Card 7आनुवंशिक मानचित्रण

आनुवंशिक मानचित्रों की मुख्य सीमा क्या है?

Answer

आनुवंशिक मानचित्र कम आबादी वाले होते हैं क्योंकि वे ज्ञात लक्षणरूप-संबद्ध स्थान पर निर्भर करते हैं। यह नए लक्षणरूपों के सूक्ष्म मानचित्रण के लिए उनके उपयोग को सीमित करता है।…

Card 8Genetic mapping

What is the main limitation of genetic maps?

Answer

Genetic maps are sparsely populated because they depend on known phenotype-linked loci. This limits their use for fine mapping of new phenotypes.

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Frequently Asked Questions

What are the important topics in Genome Technology and Engineering for CBSE Class 12 Biotechnology?
Key topics in Genome Technology and Engineering include Genome and Genome Mapping, DNA Sequencing Technologies, Whole Genome Sequencing and Other Genome Technologies, Genome Engineering. Study these first, then practise questions on each for the CBSE Class 12 board exam.
How many flashcards are available for Genome Technology and Engineering?
There are 84 flashcards for Genome Technology and Engineering covering key definitions, facts and ideas. A few sample cards are shown on this page.
How should I revise Genome Technology and Engineering for the CBSE Class 12 board exam?
Learn the core ideas first, then work through the 89 practice questions on Genome Technology and Engineering. Revise definitions regularly and use flashcards for quick recall before the exam.

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