MHT CET (PCB) 2025 9th April Evening Shift
MHT CET (Biology) / 100 questions
2025Wed, Apr 9, 2025 9:30 AM100 PYQs
1Biodiversity And Conservation
Match the items given in Column I with their number found in India given in Column II
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2Biodiversity And Conservation
Following are modern techniques used to protect endangered species EXCEPT _________
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3Biomolecules
Types of Carbohydrates are given in Column I while their examples are given in Column II.
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4Biomolecules
Number of pyrimidine bases found in nucleic acids is / are
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5Biomolecules
Given below are two statements.
Statement I - All monosaccharides are reducing sugars.
Statement II - Polysaccharides are too big to escape from the cell.
In the light of above statements, select the correct option given below:
Statement I - All monosaccharides are reducing sugars.
Statement II - Polysaccharides are too big to escape from the cell.
In the light of above statements, select the correct option given below:
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6Biomolecules
Which secondary metabolites are added to wines to improve astringency?
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7Biotechnology And Its Applications
Elimination of defective gene and insertion of healthy gene in a genome is achieved by ________
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8Biotechnology Principles And Processes
Which of the following technique is used for invitro amplification of gene?
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9Biotechnology Principles And Processes
Which one of the following is NOT a technique used for direct transfer of foreign DNA into the protoplast of host cell without using vector?
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10Biotechnology Principles And Processes
In tissue culture technique, to maintain aseptic conditions the nutrient medium is autoclaved at constant pressure of _________ $\mathrm{lb} / \mathrm{sq}$ inch for continuous __________ minutes.
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11Biotechnology Principles And Processes
The transfer of rDNA into a bacterial cell for the purpose of its cloning, is assisted by ________ ions.
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12Biotechnology Principles And Processes
\(\text { Match the restriction enzyme in Column I with their recognition sequences in Column II. }\)
Choose the correct option:
Choose the correct option:
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13Body Fluids And Its Circulation
Match the Column I with Column II regarding cardiac cycle.
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14Body Fluids And Its Circulation
By using methylene blue, which of the following leucocytes can be stained and identified?
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15Body Fluids And Its Circulation
Given below are two statements with reference to measurement of blood pressure.
Statement I - The appearance of Korotkoff sounds for the first time due to release of external pressure indicates diastolic pressure. Statement II - The disappe...
Statement I - The appearance of Korotkoff sounds for the first time due to release of external pressure indicates diastolic pressure. Statement II - The disappe...
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16Body Fluids And Its Circulation
How many electrodes are generally positioned on chest during recording of ECG?
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17Body Fluids And Its Circulation
If Rh antigens are introduced into the body of $\mathrm{Rh}^{-\mathrm{ve}}$ person for second time, then it leads to _________
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18Breathing And Exchange Of Gases
Select INCORRECT statement about the Hering-Breuer reflex.
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19Breathing And Exchange Of Gases
Given below are two statements.
Statement I -The right lung is larger and divided into two lobes.
Statement II -The left lung is smaller and divided into three lobes.
In the light of above statements, select the correct option given below:
Statement I -The right lung is larger and divided into two lobes.
Statement II -The left lung is smaller and divided into three lobes.
In the light of above statements, select the correct option given below:
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20Chemical Coordination And Integration
Which one of the following is a salt- retaining hormone?
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21Chemical Coordination And Integration
Tremor of fingers, increased irritability, tachycardia, weight loss, etc are the symptoms of _________ .
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22Chemical Coordination And Integration
Match the pair.
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23Chemical Coordination And Integration
Which of the following cells are present in maximum (highest) number in the Islet of Langerhans?
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24Chemical Coordination And Integration
Match the Column I with Column II regarding adrenal gland.
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25Digestion And Absorption
Match the types of glands in Column I with their location in Column II
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26Digestion And Absorption
Select the INCORRECT statement regarding physiology of digestion.
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27Digestion And Absorption
The enzyme enterokinase helps in conversion of _________.
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28Digestion And Absorption
Action of salivary amylase stops when food gets mixed with gastric juice due to __________
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29Digestion And Absorption
Glisson's capsule is _________
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30Ecosystem
Following components of the ecosystem are all linked to function as an 'ecosystem unit' EXCEPT ________
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31Ecosystem
Which one of the ecosystem service is necessary for crop production and fruit formation?
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32Ecosystem
Detritus food chain begins with ___________ .
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33Ecosystem
The terminal stage of xerarch succession is represented by _________ .
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34Environmental Issues
The purpose of biological treatment of sewage is to __________ .
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35Environmental Issues
Noise can cause the following EXCEPT __________.
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36Environmental Issues
'Algal bloom' mainly includes _________ .
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37Evolution
Select the correct pair regarding origin of life
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38Evolution
Connecting link between ape and man is ____________ in the course of human evolution.
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39Evolution
According to Darwinism, __________ leads to evolution.
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40Evolution
Example of geographical isolation is __________
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41Excretory Products And Their Elimination
The Krebs-Henseleit cycle of urea formation is a sequence of biochemical reactions that takes place in___________
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42Excretory Products And Their Elimination
People who don't drink enough water and consume high protein diet, may suffer from
__________ kidney stones.
__________ kidney stones.
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43Excretory Products And Their Elimination
Renal medulla contains __________ .
i. Malpighian bodies and convoluted tubules
ii. blood vessels and glomerulus
iii. Loop of Henle
iv. Collecting ducts
i. Malpighian bodies and convoluted tubules
ii. blood vessels and glomerulus
iii. Loop of Henle
iv. Collecting ducts
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44Excretory Products And Their Elimination
Role of Angiotensin converting enzyme is ___________.
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45Human Health And Diseases
In which one of the following, treatment includes use of protective mask and gear to minimize inflammation?
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46Human Health And Diseases
Reason for introducing vaccine into the body is ___________.
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47Human Health And Diseases
Transmission of malaria is through __________
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48Human Health And Diseases
Which among the following disease is called as modern pandemic?
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49Human Reproduction
Select INCORRECT statement regarding cells of Sertoli.
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50Human Reproduction
Fluid filled antrum is present between secondary oocyte and _________
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