11. Match List-I with List-II.
|
List-I |
List-II |
|
A. Emphysema |
I. Rapid spasms in muscle due to low Ca++ in body fluid |
|
B. Angina Pectoris |
II. Damaged alveolar walls and decreased respiratory surface |
|
C. Glomerulonephritis
|
III. Acute chest pain when not enough oxygen is reaching to heart muscle |
|
D. Tetany |
IV. Inflammation of glomeruli of kidney
|
Choose the correct answer from the options given below:
(1) A-III, B-I, C-IV, D-II
(2) A-III, B-I, C-II, D-IV
(3) A-II, B-IV, C-III, D-I
(4) A-II, B-III, C-IV, D-I
12. Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Both wind and water pollinated flowers are not very colourful and do not produce
nectar.
Reason (R): The flowers produce enormous amount of pollen grains in wind and water
pollinated
flowers.
In the light of the above statements, choose the correct answer from the options given below:
(1) Both A and R are true and R is the correct explanation of A.
(2) Both A and R are true but R is NOT the correct explanation of A.
(3) A is
true but R is false.
(4) A is
false but R is true.
13. Which of the following is an example of non—distilled alcoholic beverage produced by yeast?
(1) Whisky
(2) Brandy
(3) Beer
(4) Rum
14. Given
below are two statements:
Statement I: In a floral formula ⊕ stands for zygomorphic nature of the flower, and G stands for inferior ovary.
Statement II: In a floral formula ⊕stands for actinomorphic nature of the flower and G stands for superior ovary.
In the light of the above statements, choose the most appropriate answer from the options given below:
(1) Both
statement I and statement II are correct
(2) Both
statement I and statement II are incorrect
(3) Statement I is correct but statement II is incorrect
(4) Statement I is incorrect but statement II is correct
15. Streptokinase produced by bacterium Streptococcus is used for
(1) Curd
production
(2) Ethanol
production
(3) Liver
disease treatment
(4) Removing clots from blood vessels
16. Which chromosome in the human genome has the highest number of genes?
(1)
Chromosome X
(2)
Chromosome Y
(3)
Chromosome 1
(4)
Chromosome 10
17. Which of the following statement is correct about location of the male frog copulatory pad?
(1) First
and Second digit of fore limb
(2) First
digit of hind limb
(3) Second
digit of fore limb
(4) First
digit of the fore limb
18. Which one of the following phytohormones promotes nutrient mobilization which helps in the delay of leaf senescence in plants?
(1) Ethylene
(2) Abscisic
acid
(3)
Gibberellin
(4)
Cytokinin
19. While trying to find out the characteristic of a newly found animal, a researcher did the histology of adult animal and observed a cavity with presence of mesodermal tissue towards the body wall but no mesodermal tissue was observed towards the alimentary canal. What could be the possible coelome of that animal?
(1)
Acoelomate
(2)
Pseudocoelomate
(3)
Schizocoelomate
(4) Spongocoelomate
20. Match
List-I with List-II.
List-I List-II
A. Head I. Enzymes
B. Middle
piece II. Sperm motility
C. Acrosome III. Energy
D. Tail IV. Genetic material
Choose the correct answer from the options given below:
(1) A-IV, B-III, C-I, D-II
(2) A-IV, B-III, C-II, D-I
(3) A-III, B-IV, C-II, D-I
(4) A-III, B-II, C-I, D-IV
Answers:
11.(4) A-II, B-III, C-IV, D-I
12. (2) Both A and R are true but R is NOT the correct explanation of A.
13. (3) Beer
14. (4) Statement I is incorrect but statement II is correct
15.(4) Removing clots from blood vessels
16. (3) Chromosome 1
17. (4) First digit of the forelimb
18. (4) Cytokinin
19. (2) Pseudocoelomate
20. (1) A-IV, B-III, C-I, D-II