Which one of the following is not a biofertilizer
Rhizobium
Nostoc
Mycorrhiza
Mycorrhiza
D.
Mycorrhiza
Agrobacterium is a Gram negative bacterium that causes tumours in plants. It is well known for its ability to transfer DNA between itself and plants, and for this reasin it has become an important tool for genetic engineering. A. tumefaciens causes crown-gall disease in plants. It has Ti- plasmid.
Read the following statement having two blanks (1 and 2).
A drug used for ..... (1) ...... patients is obtained from a species of the organism ....... (2).....The one correct option for the two blanks is.
|
Blank – 1
|
Blank – 2
|
|
Heart
|
Penicillium
|
|
Blank – 1 |
Blank – 2 |
|
Organ - transplant |
Trichoderma |
|
Blank – 1 |
Blank – 2 |
|
Swine flu |
Monascus |
|
Blank – 1 |
Blank – 2 |
|
Swine flu |
Monascus |
The most common substrate used in distilleries for the production of ethanol is
soya meal
ground gram
molasses
molasses
Which one of the following option gives the correct matching of a disease with its causative organism and mode of infection?
|
Disease |
Gausative Organisms |
Mode of infection |
|
Typhoid |
Salmonella typhi |
With inspired air |
|
Disease |
Gausative Organisms |
Mode of infection |
|
Pneumonia |
Sreptococcus pneumoniae |
Droplet infection |
|
Disease |
Gausative Organisms |
Mode of infection |
|
Elephantiasis |
Wuchereria bancrofti |
Infected water and food |
|
Disease |
Gausative Organisms |
Mode of infection |
|
Elephantiasis |
Wuchereria bancrofti |
Infected water and food |
Ethanol is commercially produced through a particular species of
Clostridium
Trichoderma
Aspergillus
Aspergillus
