Bio Smart Notes

Organisms and Populations- Competency-Based Questions

Class 12 Biology Competency-Based Questions Chapter 13 1 Mark Questions 1. In the image shown below, the dark grey part…

3 months ago

25 Principles of Ecology Intext Questions Solutions

NIOS Biology Intext Solutions Chapter 25 INTEXT QUESTIONS 25.1 1. Name the various levels of organizations. Ans: Genes → Cell…

3 months ago

Biotechnology and Its Applications- Competency-Based Questions

Class 12 Biology Competency-Based Questions Chapter 12 1 Mark Questions 1. Transgenic mice are being developed to replace the use…

3 months ago

Biotechnology: Principles and Processes- Competency-Based Questions

Class 12 Biology Competency-Based Questions Chapter 11 1 Mark Questions 1. Nihal said that bacteria are never used as a…

3 months ago

24 Genetics and Society

NIOS Biology Intext Solutions Chapter 24 INTEXT QUESTIONS 24.1 1. Name any two recent techniques in genetics. Ans: Genetic engineering…

3 months ago

Microbes in Human Welfare- Competency-Based Questions

Class 12 Biology Competency-Based Questions Chapter 10 1 Mark Questions 1. A scientist measured the BOD (biochemical oxygen demand) of…

3 months ago

NIOS Class 12 Business Studies Syllabus Bifurcation

NIOS Class 12 Business Studies Syllabus Bifurcation - TMA Chapters Module 1. Introduction to Business  L-1 Nature and scope of…

3 months ago

Strategies for Enhancement in Food Production- Competency-Based Questions

Class 12 Biology Competency-Based Questions Chapter 9 1 Mark Questions 1, Two statements are given below - one labelled Assertion…

3 months ago

23 Molecular Inheritance and Gene Expression

NIOS Biology Intext Solutions Chapter 23 INTEXT QUESTIONS 23.1 1. Expand the abbreviation DNA. Ans: Deoxyribonucleic acid 2. Name the…

3 months ago

Human Health and Disease- Competency-Based Questions

Class 12 Biology Competency-Based Questions Chapter 8 1 Mark Questions 1. In addition to being a vector, the female Anopheles…

3 months ago

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