Botany
Cell - The Unit of Life
MCQ (Single Correct Answer)
Cell Cycle and Cell Division
MCQ (Single Correct Answer)
Sexual Reproduction in Flowering Plants
MCQ (Single Correct Answer)
Microbes in Human Welfare
MCQ (Single Correct Answer)
Anatomy of Flowering Plants
MCQ (Single Correct Answer)
Transport in Plants
MCQ (Single Correct Answer)
Respiration in Plants
MCQ (Single Correct Answer)
Biotechnology: Principles and Processes
MCQ (Single Correct Answer)
Biodiversity and Conservation
MCQ (Single Correct Answer)
Biological Classification
MCQ (Single Correct Answer)
Morphology of Flowering Plants
MCQ (Single Correct Answer)
Photosynthesis in Higher Plants
MCQ (Single Correct Answer)
Principles of Inheritance and Variation
MCQ (Single Correct Answer)
Strategies for Enhancement in Food Production
MCQ (Single Correct Answer)
Biotechnology and It's Applications
MCQ (Single Correct Answer)
Organisms and Populations
MCQ (Single Correct Answer)
Environmental Issues
MCQ (Single Correct Answer)
Zoology
Human Health and Diseases
MCQ (Single Correct Answer)
Body Fluids and Its Circulation
MCQ (Single Correct Answer)
Neural Control and Coordination
MCQ (Single Correct Answer)
Reproduction in Organisms
MCQ (Single Correct Answer)
Structural Organisation in Animals
MCQ (Single Correct Answer)
Excretory Products and Their Elimination
MCQ (Single Correct Answer)
Chemical Coordination and Integration
MCQ (Single Correct Answer)
Human Reproduction
MCQ (Single Correct Answer)
Breathing and Exchange of Gases
MCQ (Single Correct Answer)
1
NEET 2024
MCQ (Single Correct Answer)
+4
-1

Match List I with List II

List - I List - II
A. $$\alpha$$ -I antitrypsin I. Cotton bollworm
B. Cry IAb II. ADA deficiency
C. Cry IAc III. Emphysema
D. Enzyme replacement therapy IV. Corn borer

Choose the correct answer form the options given below:

A
A-II, B-I, C-IV, D-III
B
A-III, B-I, C-II, D-IV
C
A-III, B-IV, C-I, D-II
D
A-II, B-IV, C-I, D-III
2
NEET 2024
MCQ (Single Correct Answer)
+4
-1

Which of the following statements is incorrect?

A
A bio-reactor provides optimal growth conditions for achieving the desired product
B
Most commonly used bio-reactors are of stirring type
C
Bio-reactors are used to produce small scale bacterial cultures
D
Bio-reactors have an agitator system, an oxygen delivery system and foam control system
3
NEET 2024
MCQ (Single Correct Answer)
+4
-1

The following diagram showing restriction sites in E. coli cloning vector pBR322. Find the role of ‘X’ and ‘Y’ genes :

NEET 2024 Biology - Biotechnology and It's Applications Question 3 English

A
The gene ‘X’ is responsible for resistance to antibiotics and ‘Y’ for protein involved in the replication of Plasmid.
B
The gene ‘X’ is responsible for controlling the copy number of the linked DNA and ‘Y’ for protein involved in the replication of Plasmid.
C
The gene ‘X’ is for protein involved in replication of Plasmid and ‘Y’ for resistance to antibiotics.
D
Gene ’X’ is responsible for recognitions sites and ‘Y’ is responsible for antibiotic resistance.
4
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

Which of the following statement is incorrect about Agrobacterium tumifaciens?

A
It is used to deliver gene of interest in both prokaryotic as well as eukaryotic host cells.
B
'Ti' plasmid from Agrobacterium tumifaciens used for gene transfer is not pathogenic to plant cell.
C
It transforms normal plant cells into tumor cells.
D
It delivers 'T-DNA' into plant cell.
NEET Subjects