Protein subunits of capsid is called the capsomeres is a characteristic of each virus. Their number in Herpes virus is_____.

1. 1. 162
   2. 100
   3. 152
   4. 172

Which of the following statement is incorrect about antibiotics?

1. 1. They are used against microorganisms
   2. They are derived from bacteria only
   3. They are always effective against bacteria
   4. They are used in diseases like tuberculosis and pneumonia

Which treatment is instituted in a cancerous patient?

1. 1. Antibiotic therapy
   2. Gene therapy
   3. Radiotherapy
   4. All of these

In plants, which of the following is a waste product produced both during photosynthesis and respiration?

1. 1. H2O
   2. CO2
   3. Both A and B
   4. O2

Different species of plants and animals living in the same habitat is called?

1. 1. Population
   2. Biome
   3. Habitat
   4. Community

With different chemical arrangements and formation Of complex molecules, the life emerges on the level of the ?

1. 1. Tissues
   2. Cells
   3. Organs
   4. Organ System

Ribonucleo-protein particles are the name of_____.

1. 1. Eukaryotic ribosomes
   2. DNA
   3. Nucleus
   4. RNA

The cell wall of oomycetes is chiefly composed of_____.

1. 1. Chitin
   2. Lignin
   3. Proteins
   4. Cellulose

Voice box is another name used for_____.

1. 1. Buccal cavity
   2. Larynx
   3. Pharynx
   4. Chest Cavity

Leprosy bacillus was invented by :_____.

1. 1. Koch
   2. Harvey
   3. Fleming
   4. Hansen