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 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
The figure shows a human blood cell. Identify it and give its characteristics. NEET 2013 (Karnataka) Biology - Body Fluids and Its Circulation Question 23 English
A
Blood cell $$ \to $$ Monocyte, Characteristics $$ \to $$ Life span of 3 days, produces antibodies
B
Blood cell $$ \to $$ B-lymphocyte, Characteristics $$ \to $$ Forms about 20% of blood cells involved in immune response
C
Blood cell $$ \to $$ Basophil, Characteristics $$ \to $$ Secretes serotonin, inflammatory response
D
Blood cell $$ \to $$ Neutrophil, Characteristics $$ \to $$ Most abundant blood cells, phagocytic
2
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
The figure shows blood circulation in humans with labels A to D. Select the option which gives correct identification of label and functions of the part. NEET 2013 (Karnataka) Biology - Body Fluids and Its Circulation Question 24 English
A
A - Artery-Thick walled and blood flows evenly
B
C - Vein-Thin walled and blood flows in jerks/spurts
C
D - Pulmonary vein-Takes oxygenated blood to heart, pO2 = 95 mmHg
D
B - Capillary-Thin without muscle layer and wall two cell layers thick
3
NEET 2013
MCQ (Single Correct Answer)
+4
-1
The given figure shows schematic plan of blood circulation in humans with labels A to D. Identify the label and give its functions? NEET 2013 Biology - Body Fluids and Its Circulation Question 25 English
A
A - Pulmonary vein - takes impure blood from body parts, pO2 = 60 mm Hg
B
B - Pulmonary artery - takes blood from heart to lungs, pO2 = 90 mm Hg
C
C - Vena cava - takes blood from body parts to right auricle, pCO2 = 45 mm Hg
D
D - Dorsal aorta - takes blood from heart to body parts, pO2 = 95 mm Hg
4
NEET 2013
MCQ (Single Correct Answer)
+4
-1
The diagram given here is the standard ECG of a normal person. The P-wave represents the
NEET 2013 Biology - Body Fluids and Its Circulation Question 54 English
A
beginning of the systole
B
end of systole
C
contraction of both the atria
D
initiation of the ventricular contraction.
NEET Subjects