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Published on: 28/05/2021
QB365 Provides the HOT Question Papers for Class 12 Biology, and also provide the detail solution for each and every HOT Questions. HOT Questions will help to get more idea about question pattern in every exams and also will help to get more marks in Exams
Download CBSE Class 12th Standard CBSE Biology question papers, sample papers, important questions, and previous year solved papers in PDF format. Get free study materials, NCERT solutions, and exam preparation resources for Class 12th Standard CBSE Biology
Questions + Answers key
Take MCQ Biology Test1.
Use of _________ is considered to be the solution by which the farmers can get maximum yield by minimum use of fertilizers and chemicals ?
2.
Proteins encoded by genes ‘cry IAc’ and ‘cry IIAb’ and that of ‘cry IAb’are slightly different in their control.’ What is the logic behind this statement?
3.
A committee has been constituted by the Indian govt. Which is meant to take decisions regarding the validity of Gm research and safety measures of introducing GMO’s for public service. Name it?
4.
A multinational company uses the bio-resources without proper authorization from the country concerned. What is the term given to this unauthorized use?
5.
How is boitechnology useful in increased insulin production to benefit needy people?
1.
( )
Genetically Modified crops
2.
( )
Proteins encoded by genes ‘cry IAc’ and ‘cry IIAb’ control Boll Worms.
Proteins encoded by genes ‘cry IAb’ controls corn borer.
3.
( )
GEAC (Genetic Engineering Approval Committee)
4.
( )
Biopiracy
5.
( )
Biotechnology is helpful by producing genetically engineered bacteria which are capble of producing insulin in culture.
12th Standard CBSE Syllabus & Materials
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