Biology Questions and answers

  1. General Science
    1. Assertions and Reasons
    2. Biology
    3. Chemistry
    4. Physics
    5. Inventions
21). Consider the following statements:
1. Non-function of lachrymal gland is an important symptom of deficiency of Vitamin A
2. Deficiency of Vitamin B, can lead to indigesion and heart enlargement
3. Vitamin C deficiency can lead to pain in the muscles
4. Deficiency of Vitamin D causes increased loss of Ca++ in urine
Which of the statements given above are correct?

A). 1 and 2
B). 2, 3 and 4
C). 1, 3 and 4
D). 1, 2, 3 and 4
22). In which organ of the human body are the lymphocyte cells formed?
A). Liver
B). Long bone
C). Pancreas
D). Spleen
23). Consider the following statements:
1. Toothless mammals such as pangolins are not found in India
2. Gibbon is the only ape found in India
Which of the statements given above are correct?

A). 1 only
B). 2 only
C). Both 1 and 2
D). Neither 1 more
24). The hormone insulin is a :
A). Glycolipid
B). Fatty acid
C). Peptide
D). Sterol
25). Consider the following statements :
1. Femur is the longest bone in the human
2. Cholera is a disease caused by bacteria
3. 'Athlete's foot' is a disease caused by virus
Which of the statements given above are correct?

A). 1 and 2
B). 2 and 3
C). 1 and 3
D). 1, 2 and 3


26). The characteristic odour of garlic is due to :
A). a chloro compound
B). a sulphur compound
C). a fluorine compound
D). acetic acid
27). Match the following :
A. Adrenalin 1. Anger, fear, danger
B. Estrogen 2. Attracting partners through sense of smell
C. Insulin 3. Females
D. Pheromones 4. Glucose
Below options are given in A B C D order

A). 3 1 4 2
B). 1 3 2 4
C). 1 3 4 2
D). 3 1 2 4
28). Consumption of fish is considered to be healthy when compared to flesh of other animals because fish contains :
A). polyunsaturated fatty acids
B). saturated fatty acids
C). essential vitamins
D). more carbohydrates and proteins
29). Match the following:
A. Fruit 1. Ovule
B. Seed 2 Leaf
C. Wood 3. Stem
D. Starch 4. Ovary
A B C D

A). 2 1 3 4
B). 4 1 3 2
C). 2 3 1 4
D). 4 3 1 2
30). Consider the following statements :
1. Frogs can breath by means of lungs only when they are adults
2. Reptiles breath by means of lungs right from the birth
Which of the statements given above is/are correct?

A). 1 only
B). 2 only
C). Both 1 and 2
D). Neither 1 nor 2
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