1.
Excess of fat in the body is stored in
Answer: Option 'A'
Adipose tissue
2.
Tikka disease is related with the crop:
Answer: Option 'A'
Ground nut
3.
The technique of DNA fingerprinting in human was developed for first time by _________
Answer: Option 'B'
Alec Jeffreys
4.
The insects do not have blood pigments because
Answer: Option 'C'
blood does not have a respiratory function
5.
From the following pairs, find the one which is correctly matched?
Answer: Option 'B'
Chloroquine is a medication used to prevent and to treat malaria.
6.
Which of the following is a mixed gland
Answer: Option 'C'
Pancreas
7.
Light compensation zone refers to
Answer: Option 'C'
beyond which light does not penetrate
8.
The rate of heartbeat is accelerated by the harmone
Answer: Option 'A'
The hormone adrenaline also called epinephrine is known as a stress harmone. In emotional upset (like fear, anger etc.) this harmone is poured into the blood and it accelerates heart beat. The hormone acetylcholine decelerates heartbeat rate.
9.
The valve present between left auricle and left ventricle is
Answer: Option 'C'
Mitral
10.
The enzyme that is necessary to bring about clotting of blood is
Answer: Option 'B'
thrombokinase
The clotting of blood is a chain reaction initiated by the enzyme thrombokinase produced by the platelets. This causes prothrombin to be converted into thrombin in the presence of Ca++ion.
Thrombin combines with fibrinogen to produce fibrin threads which entangles the corpuscles to form the clot.
11.
The most healthy edible oil for heart is
Answer: Option 'C'
Olive Oil
12.
Botany is also known as
Answer: Option 'B'
Phytology
13.
The grouping of blood is based on substances called
Answer: Option 'B'
The red blood corpuscles or erythrocytes usually carry antigens and there are two types of antigens. The A group persons have antigen A in their red corpuscles and the B group have antigen B in their red corpuscles. The AB group person have both antigen A and antigen B in their erythrocytes. The 'O' group persons have no antigens in their red corpuscles.
14.
The normal blood pressure in human beings is
Answer: Option 'B'
120/80
15.
Phycology is the branch of botany in which we study about__________
Answer: Option 'B'
Algae
16.
The hormone that helps in Parthenocarpy
Answer: Option 'B'
Gibberellin
17.
Oath taken by medical graduates is given by
Answer: Option 'A'
Hippocrates
18.
Cellulose is a
Answer: Option 'C'
Carbohydrate
19.
The universal donor belongs to blood group
Answer: Option 'C'
The persons with 'O' blood group do not have antigens in the red corpuscles. So that blood will not cause agglutination of corpuscles if mixed with any type of blood. So group 'O' persons are called universal donors.
20.
Man has _____ pairs of salivary glands
Answer: Option 'A'
Salivary glands of man are 3 pairs = 6. They are one pair of parotid glands, one pair of sub-maxillary or sub-mandibular glands and one pair of sub-lingual glands.