Why are bacteria used in the research study?
A. Bacteria live harmlessly
B. Bacteria are similar to other life forms
C. Bacteria cause many diseases
D. Bacteria have unusual cell formations
সঠিক উত্তরঃ
B.
Bacteria are similar to other life forms
Explanation:
বাস্তবে ব্যাকটেরিয়া গবেষকদের পক্ষে খুব সহায়ক। ব্যাকটেরিয়া কোষগুলি বিভিন্ন উপায়ে অন্যান্য জীবনের কোষগুলির সাথে সাদৃশ্যপূর্ণ এবং আমাদের গবেষনার জন্য পড়াশোনা করা হতে পারে।
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- [{"text": "In Britain the educational change were actuated\u00a0In Britain the educational change were actuated\u00a0'They can't see the wood for the trees' - can best be described as-", "mark": 1.0, "answer": "one", "explanation": "of the other surrounding details", "answer": true}, {"option": "They get a clear understanding of what is going\u00a0[E-4,\u00a0JU-F2 : 2014-15]"}, {"question": "What The book for children", "mark": 1.0, "answer": "one", "explanation": "", "options": [{"option": "should contain a lot of pictures", "answer": false}, {"option": "should contain substantive amount of text.", "answer": false}, {"option": "should contain illustrations", "answer": true}, {"option": "all of the above.", "answer": false}], "type": "question", "database_type": "qb", "university": "ju", "year": "2014-15", "unit": "f", "shift": "2", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "The book for children", "full_question": "", "options": [{"option": "Traditional teaching techniques are less successful.", "answer": false}, {"option": "The real reason for illiteracy is still unidentified", "answer": false}, {"option": "The empirical evidence shows that pictures improve learning experiences", "answer": true}, {"option": "The texts, particularly, for children should be\u00a0About teaching which of the followings is true?
- The 'Revolution' refers to :
- [{"text": "The passage is about:", "mark": 1.0, "answer": "one", "explanation": "The passage is about:[E-40, DU-A : 2009-10]"}, {"question": "", "options": [{"option": "soaking up liquid or other substance", "answer": true}, {"option": "turning of liquid into vapour", "answer": false}, {"option": "becoming weaker or worse", "answer": false}, {"option": "becoming larger or expanding", "answer": false}], "type": "question", "database_type": "qb", "university": "du", "year": "2009-10", "unit": "a", "shift": "", "subject": "e-b", "chapter": "e-40", "topic": "", "title": "'Absorption' is the process of-", "full_question": "\"additional\" in the passage is a/an-", "mark": 1.0, "answer": "one", "explanation": "\"additional\" in the passage is a/an-[E-40, DU-A : 2009-10]"}]