UGC NET Ayurveda Biology Solved Question Paper 2025

Last updated on May 24th, 2025 at 10:15 pm

Q91. What is the Kalka: Sneha: Drava ratio in Sneha Kalpana?
Option A. 1:4:16
Option B. 1:2:4
Option C. 1:8:32
Option D. 1:2:3

Correct Ans – Option C (1:8:32)
Explanation –
Classically in Sneha Kalpana, Kalka:Sneha:Drava = 1:8:32 is standard for decoction-based sneha formulations.

Q92. Match Prakriti features with modern phenotyping methods:

Prakriti Feature	Modern Phenotyping Method
A. Aakriti	III. Phototypes
B. Varna	II. Somatotypes
C. Nidra	I. Chronotypes
D. Agni-koshtha	IV. Metabotypes

Correct Ans – Option 1 (A-III, B-II, C-I, D-IV)
Explanation –

• Aakriti → external build → Phototype
• Varna → body composition → Somatotype
• Nidra → sleep pattern → Chronotype
• Agni → digestion → Metabotype

Q93. The Indian Patents Act was introduced in the year:
Option A. 1970
Option B. 1955
Option C. 1984
Option D. 2012

Correct Ans – Option A (1970)
Explanation –
The Indian Patents Act came into effect in 1970, replacing the British-era Indian Patents and Designs Act of 1911.

Q94. Arrange WBCs by increasing count in normal human blood:
A. Neutrophils
B. Basophils
C. Lymphocytes
D. Monocytes
E. Eosinophils

Correct Ans – Option 3 (A, C, D, B, E)
Explanation –
Common count order (from highest to lowest):
Neutrophils > Lymphocytes > Monocytes > Eosinophils > Basophils

But increasing order is the reverse:
Basophils < Eosinophils < Monocytes < Lymphocytes < Neutrophils

So, correct increasing order: B, E, D, C, A

→ Note: Option 3 might have a mismatch unless B and E are correctly placed

Q95. Which of the following bonds is NOT part of polynucleotide sequence?
Option A. Hydrogen bond
Option B. Phosphodiester bond
Option C. Amide bond
Option D. Glycosidic bond

Correct Ans – Option C (Amide bond)
Explanation –

Polynucleotides:

• Phosphodiester bonds between sugar-phosphate backbone
• Hydrogen bonds between nitrogenous bases
• Glycosidic bond between sugar and base
• Amide bonds occur in proteins, not DNA/RNA

Q96. Correct sequence in Avaleha preparation:
A. Preparation of Kwatha
B. Reduction of mixture
C. Addition of sweetening agent
D. Addition of Prakshepa Dravya
E. Addition of honey

Correct Ans – Option 2 (A, C, D, B, E)
Explanation –

1. Prepare Kwatha
2. Add sugar/jaggery (sweetener)
3. Add Prakshepa Dravya
4. Reduce to thick paste
5. Add honey (after cooling)

Q97. Match List-I (Dhatu) with List-II (Function):

Dhatu	Function
A. Rakta	III. Preenana
B. Rasa	IV. Jeevana
C. Asthi	II. Dhaarana
D. Meda	I. Snehana

Correct Ans – Option 3 (A-IV, B-III, C-II, D-I)
Explanation –

• Rakta → Jeevana (life)
• Rasa → Preenana (nourishment)
• Asthi → Dhaarana (support)
• Meda → Snehana (lubrication)

Q98. Appropriate sequence for use of Rasa in Ahara (diet):
A. Madhura
B. Amla, Lavana
C. Katu
D. Tikta
E. Kashaya

Correct Ans – Option 3 (A, B, C, D, E)
Explanation –
The Ayurvedic Ahara Vidhi recommends this order of rasas:
Madhura → Amla → Lavana → Katu → Tikta → Kashaya

Q99. In biotech startups, what does “Scaling up” refer to?
Option A. Increasing company size
Option B. Expanding new markets
Option C. Increasing the production
Option D. Raising more funds

Correct Ans – Option C (Increasing the production)
Explanation –
“Scaling up” in biotech usually refers to moving from lab-scale to mass production, particularly in drug or compound manufacturing.

Q100. The receptor for HIV on target cells is:
Option A. CD1
Option B. CD3
Option C. CD4
Option D. CD8

Correct Ans – Option C (CD4)
Explanation –
HIV primarily infects CD4+ T-helper cells via the CD4 receptor, leading to immune system suppression.