Important question of Biology class 12 , 2079/2023 Batch

 Long Question:

1-Digestive System of Human 

2-Structure & function of human brain

3-Female reproductive System.

4-Cancer? Types of cancer, causes, symptoms, Control measures, treatment in details.

5- Fertilization process in human.

6-Respiratory system of human being.

Long Question:

7- Diagram of monocot stem and point out diff. with dicot.

8-Secondary growth All process involved in dicot system.

 9-Transpiration, Experiment to show the rate of transpiration.

10-Mutation, Vavious types of it & it's significance.

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Short Question:

i) Structure & Function of collenchymatous tissue.

ii) How xylem differs from phloem tissue.

iii) Structure & function of parenchyma.

iv) Role of light in photosynthesis.

v) Diff. transpiration & guttation.

vi) anaerobic respiration.

vii) Glycolysis.

viii) Diff: i)Active absorption & passive absorption ii) DNA & RNA

ix) Structure & Function of DNA

x) Structure, type & Function of RNA

xi) mutation's types.

xii) law of Dominance.

xiii) process of double fertilization.

xiv) Development of Female gametophyte.

XV) Advantage of propagation.

xvi) Application of Genetic Engineering in medicine.

xvii) Application of tissue culture.

xviii) Advantage of Fermentation technology.

XIX) Significance of Biotechnology.

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short Question:

1- Structure of Bone

1- adipose tissue

2- Function of connective tissue

3- Morula & blastula stage of frog.

4- Process of Neurulation.

5-Importance of vitamin.

6- Mechanism of human eye.

7- Diff. inspiration & expiration.

8- Function of liver.

9- Symptom & causes of anemia.

10-Artificial Respiration

11- Short note on smoking, organ transplantation, Amniocentesis.

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