2025 NEET Biology Practice Test | Exam Questions 11-20

Advanced Biology Quiz - Part 2

11. Match List-I (Disease) with List-II (Description):
A. Emphysema, B. Angina Pectoris, C. Glomerulonephritis, D. Tetany. I. Rapid spasms in muscle due to low Ca++ in body fluid, II. Damaged alveolar walls and decreased respiratory surface, III. Acute chest pain when not enough oxygen is reaching to heart muscle, IV. Inflammation of glomeruli of kidney

(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 (Part of Sperm) with List-II (Function):
List-I A. Head, B. Middle piece, C. Acrosome, D. Tail. I. Enzymes, List-II. Sperm motility, III. Energy, IV. Genetic material

(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

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