HARD
12th Bihar Board
IMPORTANT
Earn 100

Draw a neat, well labelled diagram of a typical antibody.

Important Questions on Human Health and Disease

HARD
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Human Health and Disease>Bihar Board-2018>Q 8
What is Acquired Immuno Deficiency syndrome? Give an account of its pathogen, transmission, etiology, diagnosis and remedy. Suggest measures for its prevention.
EASY
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Human Health and Disease>Bihar Board-2019>Q 9
Opium is obtained from-
EASY
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Human Health and Disease>Bihar Board-2019>Q 10
Tuberculosis is transmitted by-
EASY
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Human Health and Disease>Bihar Board-2019>Q 11
B-lymphocytes are produced in-
MEDIUM
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Human Health and Disease>Bihar Board-2019>Q 12
What is Amoebiasis? Name its pathogen and describe the symptoms of the disease.
HARD
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Human Health and Disease>Bihar Board-2019>Q 13
Describe the ill-effects of alcohol.
MEDIUM
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Human Health and Disease>Bihar Board-2019>Q 14
Comment upon Innate immunity.
EASY
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 8 - Human Health and Disease>Bihar Board-2019>Q 15
What are allergies? Describe its symptoms in brief.