Select the correct match:

1.	Dengue, chikungunya, filariasis - Vector borne disease
2.	Acid, saliva, mucus in GIT - Physiological barriers
3.	Histamine, cortisol, adrenaline - Anti-inflammatory compounds
4.	Crack, smack, charas - Hallucinogens

    

Select the correct statement

Which of the following statement is not correct regarding malarial infection?

1. Plasmodium enters the human body as sporozoites through the bite of freshly moulted female Anopheles mosquito

2. High fever recurring every three to four days

3. Sporozoites initially multiple within the liver cells and then attack the RBCs resulting in their rupture.

4. When a female Anopheles mosquito bites an infected person, these parasites enter the mosquito's body and undergo further development.

Out of the following diseases which are caused due to bacterial infection?

1. a & b only
2. b & c only
3. a, c & d only
4. a, b, c & d

Internal bleeding, muscular pain, fever, anaemia and blockage of the intestinal passage are the common symptoms of

1. Amoebiasis

2. Elephantiasis

3. Ascariasis

4. Typhoid

Which of the following is very effective sedative and
pain killer?
1. Cocaine.
2. Heroin.
3. Morphine.
4. Cannabis extract

Cellular oncogenes can be best explained as

___A___ and ___B___ provide micro-environments for
the development and maturation of T-lymphocytes. Here
A and B is :-
1. Spleen and thymus gland.
2. Thymus gland and MALT.
3. Bone marrow and thymus gland.
4. Spleen and MALT.

Recombinant DNA technology has allowed the
production of __A__ of pathogen in bacteria or yeast.
Here A is:-

Vaccines are available for the disease like
I. Polio.
II. Diptheria.
III. Pneumonia.
IV. Tetanus.

1. I, II, III & IV 

2. I and IV only

3. I only 

4. I, II & IV only