1521 Enzyme present in the saliva is_____________? Biology Medium Full question → A lipase B trypsin C ptyalin D invertase
1522 Which of the following is not a viral disease? Biology Medium Full question → A Cowpox B Mumps C Tetanus D Small pox
1523 The mechanism for ATP synthesis is_____________? Biology Medium Full question → A Chemosynthesis B Photosynthesis C Phosphorylation D Chemiosmosis
1524 Removal or degradation of environmental pollutants or toxic materials by living organisms is called__________? Biology Medium Full question → A Integrated disease management B Hydroponic culture technique C Pasteurization D Bioremediation
1525 True roots absent in_____________? Biology Medium Full question → A ferns B bryophytes C gymnosperms D angiosperms
1526 Which statement is incorrect for cloning? Biology Medium Full question → A The nucleus of a fertilized egg is replaced by the nucleus from the cell of a fully developed individual B Division of a single egg into one or more separate embryos. C The individual is the mirror image of the parent organism D It involve methods of sexual reproduction
1527 Which treatment is instituted in a cancerous patient? Biology Medium Full question → A Antibiotic therapy B Radiotherapy C Gene therapy D None of these
1529 Fungi resemble plants because they lack___________? Biology Medium Full question → A Cell wall B Cytoplasm C Centriole D Nucleus
1530 Which of the following statement is incorrect about antibiotics? Biology Medium Full question → A They are used against microorganisms B They are always effective against bacteria C They are used in diseases like tuberculosis and pneumonia D They are derived from bacteria only
1531 Nutrition in fungi is___________? Biology Medium Full question → A Photosynthetic B Chemosynthetic C Completely parasitic D Absorptive heterotrophs
1532 Which disease has been totally eradicated from the world because of effective vaccination? Biology Medium Full question → A Measles B Polio C Small pox D Hepatitis
1533 Pigment present in red algae is_____________? Biology Medium Full question → A fucoxanthin B phycocyanin C phycoerythrin D bilirubin
1534 Vaccine was first developed by_______________? Biology Medium Full question → A Louis Pasture B Edward Jenner C Jaber Ibn Hayan D Aristotle
1535 The major cell infected by the HIV is lymphocyte ? Biology Medium Full question → A helper-T B B C both T and B D none of these
1536 Which disease can be controlled by vaccination? Biology Medium Full question → A Measles B Cancer C Diabetes D Heart attack
1537 Smallest disease causing agents in plants are ? Biology Medium Full question → A virion B mycoplasma C viroids D prions