Bacteriophage Multiple Choice Questions (MCQ) PDF - 324

MCQ 1616: The phage tail structure of a bacteriophage is more complex than its

1. body
2. tail
3. head
4. tentacles

MCQ 1617: An external factor influencing the growth is

1. temperature
2. light
3. oxygen
4. all of above

MCQ 1618: The amount of DNA in a germ cell (sperm or ova) is one half to that of

1. receptive cells
2. brain cells
3. somatic cells
4. meristematic cells

MCQ 1619: The products of digestion are passed on in the whole body of planarian and are done by the process of

1. osmosis
2. diffusion
3. active transport
4. passive transport

MCQ 1620: The organ of voice in the bird is called a

1. trachea
2. syrinx
3. air sacs
4. balloon