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Chapter 14
Transport
Encircle the most appropriate answer from the following options
1. Which of the following processes does need energy?
- Diffusion
- Facilitated diffusion
- Osmosis
- Active transport
2. The movement of minerals or water through plasomdesmata is called choose one:
- Symplast
- Apoplast
- Vascular
- None the above
3. The movement of minerals or water through extracellular pathway is called choose one:
- Symplast
- Apoplast
- Vascular
- None the above
4. The membrane of vacuole is called choose one:
- Plasma membrane
- Tonoplast
- Epidermis
- None of the above
5. Casparian strips are present in choose one:
- Epidermis
- Endodermis
- Cortex
- Vascular bundle
6. The total kinetic energy of the water molecules is called choose one:
- Water potential
- Pressure potential
- Osmotic potential
- None of the above
7. The pressure exerted by protoplast against the cell wall of the plant cells is called choose one:
- Water potential
- Pressure potential
- Osmotic potential
- None of the above
8. The upward movement of sap through the xylem is choose one:
- Ascent of sap
- Plasmolysis
- Deplasmolysis
- Guttation
9. Which of the followings is mismatched for ascent of sap?
- Cohesion tension
- Water potential
- Root pressure
- Imbibition
10. The attraction between the water molecules and cell wall of xylem is called choose one:
- Cohesion
- Tension
- Adhesion
- None of above
11. The attraction among the water molecules is choose one:
- Cohesion
- Tension
- Adhesion
- None of above
12. The evaporation of water from the aerial parts of the plants is called choose one:
- Ascent of sap
- Plasmolysis
- Deplasmolysis
- Plasmolysis
13. The loss of liquid through the hydathodes is called choose one:
- Ascent of sap
- Plasmolysis
- Deplasmolysis
- Guttation
14. The absorption of water by a compound without dissolving in it is called choose one:
- Ascent of sap
- Plasmolysis
- Imbibition
- Guttation
15. The flow of sap from cut plants is choose one:
- Bleeding
- Plasmolysis
- Imbibition
- Guttation
16. Which of the following transpirations is 90% of the total transpiration?
- Cuticular
- Lenticular
- Stomatal
- None of above
17. Starch sugar hypothesis was proposed by choose one:
- Dixon
- Mohi
- Sanger
- Drebs
18. following elements has role in the opening and closing of stomata choose one:
- K
- Mg
- Cu
- Fe
19. The hormone which is involved in the opening and closing of stomata is choose one:
- Citric acid
- Oxaloacetic acid
- Abscisic acid
- None of above
20. The stomata are closed at temperature (in centigrade) choose one:
- 35
- 45
- 25
- 15
21. Which of the following cells is absent in the phloem?
- Companion cell
- Sieve tube members
- Vessels
- Parenchyma
22. Which of the followings cannot become sink during translocation?
- Root
- Fruits
- Stem
- Leaves
23. Pressure flow theory was proposed by choose one:
- Dixon
- Mohi
- Sanger
- Munch
24. Intestinal coeca are present in choose one:
- Hydra
- Planarian
- Cockroach
- None the above
25. Which of the followings is irrelevant for the circulatory system of cockroach?
- Heart
- Ventral Blood vessel
- Aorta
- Dorsal blood vessel
26. Number of hearts in earthworm are choose one:
- 5
- 6
- 7
- 8
27. following arteries supply blood to heart muscles?
- Pulmonary
- Coronary
- Systemic
- None the above
28. The proximal swollen part of the heart of fish is choose one:
- Sinus venous
- Atrium
- Ventricle
- Conus arteriosus
29. Which of the followings is irrelevant for the heart of amphibians?
- Right auricle
- Truncus arteriosus
- Right ventricle
- Sinus venosus
30. The vein which brings back blood from all the body is choose one:
- Pulmonary
- Systemic
- Precavel / Postcavel
- None the above
31. The percentage of plasma in the blood is choose one:
- 45
- 50
- 55
- 65
32. The pH of blood is choose one:
- 6.4
- 7
- 7.4
- 8.4
33. Which of the following proteins acts as catalyst in the process of protein synthesis?
- Antibodies
- Prothrombin
- Fibrinogen
- None the above
34. Which of the following is mismatched in the followings about RBC?
- Haemoglobin
- Bone marrow
- Transport of oxygen
- Fibrinogen
35. Which of the followings is not granulocyte?
- Neutrophils
- Eosinophils
- Basophils
- Monocytes
36. Which of the following RBCs destroy the small particles by phagocytosis?
- Neutrophils
- Eosinophil
- Basophil
- Monocyte
37. following compounds destroy the nucleic acid of the invading organism?
- Fibrinogen
- Interferon
- Heparin
- Histamine
38. Match platelets with one of the followings choose one:
- Fibrinogen
- Interferon
- Heparin
- Histamine
39. Maintaining of the internal condition constant is choose one:
- Buffer
- Homeostasis
- Osmoregulation
- None the above
40. Match leucaemia with one of the followings choose one:
- RBC
- WBC
- Platelets
- Interferon
41. The chemical which maintain the acid base concentration is choose one:
- Buffer
- Homeostasis
- Osmoregulation
- None the above
42. Match thalassaemia with one of the followings choose one:
- RBC
- WBC
- Platelets
- Interferon
43. Match microcytes with one of the followings choose one:
- RBC
- WBC
- Platelets
- Interferon
44. The presence of excessive fluid in the tissue is choose one:
- Thalasseamia
- Oedma
- Spleeenomegaly
- Leuceamia
45. The cardiac muscles are choose one:
- Epicardium
- Myocardium
- Endocardium
- None the above
46. The fibrous chords in the heart are choose one:
- Papillary muscle
- Tricusopid valve
- Choradae tendinae
- Bicuspid valve
47. Match semi lunar valve with one of the following choose one:
- Right auricle
- Right ventricle
- Pulmonary trunk
- Left auricle
48. The muscles present inside the ventricle are choose one:
- Cardiac muscle
- Smooth muscles
- Papillary muscles
- Skeletal muscles
49. Which of the followings is the largest artery?
- Coronary
- Aorta
- Iliac
- Vena cava
50. The artery which supplies blood to leg is choose one:
- Coronary
- Aorta
- Iliac
- Femoral
51. Which of the followings supply blood to liver?
- Renal vein
- Hepatic portal
- Hepatic vein
- Hepatic artery
52. Interclated discs are present in choose one:
- Vein
- Artery
- Heart
- Kidney
53. Which of the followings brings blood form liver?
- Renal vein
- Hepatic portal
- Hepatic vein
- Hepatic artery
54. Match cynosis with one of the followings choose one:
- ECG
- Artificial pace
- Blue baby
- SA node
55. The recording of electrical potential is choose one:
- ECG
- Artificial pace
- Blue baby
- SA node
56. Which of the followings is not present in the wall of artery?
- Artery
- Vein
- Capillary
- Heart
57. Select one of the followings for atherosclerosis choose one:
- Artery
- Vein
- Capillary
- Heart
58. The exchange of material takes place through choose one:
- Artery
- Vein
- Capillary
- Heart
59. Pulse is felt in choose one:
- Artery
- Vein
- Capillary
- Heart
60. The condition of high blood pressure is called choose one:
- Stroke
- Oedma
- Hypertension
- Myocardial infraction
61. Match heart attack with one of the followings choose one:
- Stroke
- Oedma
- Hypertension
- Myocardial infraction
62. A plug of blood is called choose one:
- Clot
- Bolus
- Embolus
- Hypertension
63. Bolus on new location is called choose one:
- Clot
- Bolus
- Embolus
- Hypertension
64. Match stroke with one of the followings choose one:
- Stroke
- Cerebral infraction
- Hypertension
- Myocardial infraction
65. Lacteal is a choose one:
- Lymph capillary
- Lymph vessel
- Lymph trunk
- Lymph node
66. The discharge of blood from blood vessels is called choose one:
- Stroke
- Oedma
- Hypertension
- Haemorrhage
67. Lymphocytes are present at choose one:
- Lymph capillary
- Lymph vessel
- Lymph trunk
- Lymph node
68. Match plasma cells with one of the following choose one:
- T lamphocyte
- B lamphocyte
- Basophils
- Neutrophils
69. Which of the followings is used in active immunity?
- Antibody
- Vaccine
- Antisera
- Antigen
70. Which of the followings is used in passive immunity?
- Antibody
- Vaccine
- Antisera
- Antigen
71. Which of the followings is not transport in organisms?
- The movement of material within the body
- The movement of material form inside to out the body
- The movement of material outside the body
- The movement of material form outside to inside
72. Which of the following processes is not involved in transport of material within the body of plants choose one:
- Respiration
- Transportation
- Photosynthesis
- Reproduction
73. Which of the following nutrient a plant does not need?
- Carbon dioxide
- Water
- Oxygen
- Minerals
74. Symplest pathway is the pathway in which material choose one:
- Move through the plasmodesmata
- Move through the spaced between the cells
- Move through the tonoplast of the vacuole
- All of the above
75. Apoplast pathway is the pathway in which martial choose one:
- Move through the plasmodesmata
- Move through the spaced between the cells
- Move through the tonoplast of the vacuole
- All of the above
76. The casparian strips are special structures which are present in the endodermis. These are used to choose one:
- Make the movement materials fast through the endodermis
- Make the movement of materials slow through the endodermis
- Block the movement of materials through the endodermis
- None of the above
77. Which of the following processes does not take place during active transport?
- The movement of materials form higher to lower concentration
- The movement of materials form lower to higher concentration
- The use of ATP during movement of materials
- All of the above
78. Which of the followings is the process of osmosis?
- The movement of materials from higher to lower concentration
- The movement of materials from higher water potential to lower potential
- The movement of material through semi permeable membrane
- All of the above
79. The cytoplasmic strands which extend through the pores in adjacent cells are choose one:
- Cell wall
- Plasmodesmata
- Endoplasmic reticulum
- Cell skeleton
80. Which of the followings is water potential?
- The change of water potential of a system due to presence of solute molecules
- The pressure exerted by the protoplast against the cell wall of the plant cell
- The total kinetic energy of the water molecules
- None of the above
81. Which of the followings is osmotic potential?
- The change of water potential of a system due to presence of solute molecules
- The pressure exerted by the protoplast against the cell wall of the plant cell
- The total kinetic energy of the water molecules
- None of the above
82. Which of the followings is pressure potential?
- The change of water potential of a system due to presence of solute molecules
- The pressure exerted by the protoplast against the cell wall of the plant cell
- The total kinetic energy of the water molecules
- None of the above
83. There are two cells A and B
A cell has water potential = – 200 kPa
B cell has water potential = -300 kPa, then find choose one:
- Water will move form A to B
- Water will move form B to A
- Water will not move in any direction
- None of the above
84. The solute potential of a cell = -1000 kPa, its pressure potential = 800 kPa, then its water potential will be choose one:
- 1800 kPa
- -200 kPa
- -1800 kPa
- 200 kPa
85. The solute potential of a cell -2000, its pressure potential = 1300, then its water Solute potential will be choose one:
- -3300
- -700
- 700
- 3300
86. The incipient plasmolysis is a point at which choose one:
- Plasmolysis starts
- Plasmolysis stops
- Plasmolysis is fast
- Plasmolysis is slow
87. Maximum pressure potential is achieved when a cell is placed in choose one:
- Distilled water
- Water with low osmotic pressure
- Salty water
- None of the above
88. Osmoregulation is a mechanism to choose one:
- Increase the osmotic pressure
- Decrease the osmotic pressure
- Make the osmotic pressure constant
- All the above
89. The forces of attraction between the water molecule and tracheid water are choose one:
- Adhesive forces
- Cohesive forces
- Tensile forces
- Electrostatic forces
90. The pulling of one molecule by the other molecule is choose one:
- Adhesive forces
- Cohesive forces
- Tensile forces
- Electrostatic forces
91. Which of the followings is not relevant to cohesion tension theory?
- Transpiration
- Adhesion
- Diffusion
- Tension
92. Hydrostatic pressure in xylem is increased when choose one:
- Root pressure is increased
- Root pressure is decreased
- Root pressure is static
- All of the above
93. Guttation is a process in which choose one:
- Water is lost from the stomata
- Water is lost from the lenticels
- Water is lost form secreting glands
- Water is lost from root
94. The cause of Guttation is choose one:
- Transpiration
- Ascent of sap
- Root pressure
- All of the above
95. Which of the following is relevant to Imbibition?
- It is a process in which a substance absorbs water
- It is a process in which a substance swells
- It is a process in which a substance does not dissolve
- All of the above
96. Which of the followings is not an importance of imbibition?
- It helps in the germination of seed
- It helps in the osmosis of water
- It helps in the ascent of sap
- It helps in the absorption of water by seed
97. Which of the pressures is responsible for the process of bleeding?
- Osmotic pressure
- Solute pressure
- Hydrostatic pressure
- Tensile pressure
98. Which of the following transpirations is most abundant in plants?
- Cuticular transpiration
- Lenticular transpiration
- Stomatal transpiration
- None of the above
99. The guard cells have special characteristics which help greatly in the opening and closing of stomata. This characteristic is choose one:
- It has thick wall
- It has large size
- It has chloroplast
- It has large vacuole
100. Which of the followings in not true about the opening and closing’ of stomata?
- Light helps in the opening and closing of stomata
- K ion are responsible for the opening and closing of stomata
- The osmosis of water is responsible for the opening and closing of stomata
- All of the above
101. The rate of transpiration is increased when choose one:
- Low light
- Temperature decrease
- Humidity increased
- CO2 is lowered