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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 2151. |
If there are 4 pollen mother cells in anther, what will be the number of pollen grains? |
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Answer» If there are 4 pollen mother cells in anther, what will be the number of pollen grains? |
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| 2152. |
What are narrow spectrum and broad spectrum antibiotics |
| Answer» What are narrow spectrum and broad spectrum antibiotics | |
| 2153. |
Define selective breeding. |
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Answer» Define selective breeding. |
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| 2154. |
Which of the following leads to reverse peristalsis? |
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Answer» Which of the following leads to reverse peristalsis? |
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| 2155. |
Antigens are present: |
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Answer» Antigens are present: |
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| 2156. |
Write true (T) or false (F):(a) Epithelial tissue is protective tissue in animal body.(b) The lining of blood vessels, lung alveoli and kidney tubules are all made up of epithelial tissue.(c) Epithelial cells have a lot of intercellular spaces. (d) Epithelial layer is permeable layer. (e) Epithelial layer does not allow regulation of materials between body and external environment. |
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Answer» Write true (T) or false (F): (a) Epithelial tissue is protective tissue in animal body. (b) The lining of blood vessels, lung alveoli and kidney tubules are all made up of epithelial tissue. (c) Epithelial cells have a lot of intercellular spaces. (d) Epithelial layer is permeable layer. (e) Epithelial layer does not allow regulation of materials between body and external environment. |
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| 2157. |
Who, among the following discovered that the oxygen is evolved from water during photosynthesis |
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Answer» Who, among the following discovered that the oxygen is evolved from water during photosynthesis |
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| 2158. |
Permeability of which of the following increases causing depolarization? |
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Answer» Permeability of which of the following increases causing depolarization? |
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| 2159. |
The tissue having dead cells is |
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Answer» The tissue having dead cells is |
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| 2160. |
The aleurone layer in maize grain is specially rich in _____. |
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Answer» The aleurone layer in maize grain is specially rich in _____. |
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| 2161. |
Match the column (A) with the column (B) [3 MARKS] (A)(B)(a) Fluid connective tissue(i) Subcutaneous layer(b) Filling of space inside the organs(ii) Cartilage(c) Straited muscle(iii) Skeletal muscle(d) Adipose tissue(iv) Areolar tissue(e) Surface of joints(v) Blood(f) Stratified squamous epithelium(vi) Skin |
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Answer» Match the column (A) with the column (B) [3 MARKS] (A)(B)(a) Fluid connective tissue(i) Subcutaneous layer(b) Filling of space inside the organs(ii) Cartilage(c) Straited muscle(iii) Skeletal muscle(d) Adipose tissue(iv) Areolar tissue(e) Surface of joints(v) Blood(f) Stratified squamous epithelium(vi) Skin |
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| 2162. |
Which Will not absorbed with lymph vessels.a) fatty acids b) amino acids c) chylomicrons d) monosaccharide e) monoglyerides |
| Answer» Which Will not absorbed with lymph vessels.a) fatty acids b) amino acids c) chylomicrons d) monosaccharide e) monoglyerides | |
| 2163. |
A : gap junctions connect the cytoplasm of adjoining cells R : gap junctions facilitate the cells to communicate with each other |
| Answer» A : gap junctions connect the cytoplasm of adjoining cells R : gap junctions facilitate the cells to communicate with each other | |
| 2164. |
What are different kinds of products that can be made with milk from a dairy farm? |
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Answer» What are different kinds of products that can be made with milk from a dairy farm? |
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| 2165. |
Green glands are excretory structures found in_________ |
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Answer» Green glands are excretory structures found in_________ |
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| 2166. |
Which of the following is the most toxic nitrogenous waste? |
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Answer» Which of the following is the most toxic nitrogenous waste? |
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| 2167. |
Modification of stem into leaf-like cladode is observed in some |
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Answer» Modification of stem into leaf-like cladode is observed in some |
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| 2168. |
What different criteria would you choose to classify people that you meet often? |
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Answer» What different criteria would you choose to classify people that you meet often? |
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| 2169. |
The molar conductivities at infinite dilution for Nal, CH,COONa and (CH,COO), Mg are 12.69, 9.10 and 18.78 mSm mol respectively at 25C. What is the molar conductivity of Mgl, at infinite dilution? |
| Answer» The molar conductivities at infinite dilution for Nal, CH,COONa and (CH,COO), Mg are 12.69, 9.10 and 18.78 mSm mol respectively at 25C. What is the molar conductivity of Mgl, at infinite dilution? | |
| 2170. |
What is the structure of acetanilide? |
| Answer» What is the structure of acetanilide? | |
| 2171. |
Are both zoospores (motile) and conidia (non motile) produced is ascomycetes? How? |
| Answer» Are both zoospores (motile) and conidia (non motile) produced is ascomycetes? How? | |
| 2172. |
In a dichotomous key, each indicator has |
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Answer» In a dichotomous key, each indicator has |
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| 2173. |
The marking of pathogens by coating them with antibodies is called |
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Answer» The marking of pathogens by coating them with antibodies is called |
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| 2174. |
What is the structure of lecithin and Cephalin ? |
| Answer» What is the structure of lecithin and Cephalin ? | |
| 2175. |
The chances of survival of young one is greater in ________ organism |
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Answer» The chances of survival of young one is greater in |
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| 2176. |
When night temperature is low during winter season, the size of potato tuber will |
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Answer» When night temperature is low during winter season, the size of potato tuber will |
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| 2177. |
Match the following columns. Column IColumn IIA.Lymphatic system1.Carries oxygenated bloodB.Pulmonary vein2.Immune responseC.Thrombocytes3.To drain back the tissue fluid to thecirculatorysystemD.Lymphocytes4.Coagulation of blood (a) A B C D 2 1 3 4 (b) A B C D 3 1 4 2 (c) A B C D 3 1 3 4 (d) A B C D 2 1 3 4 |
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Answer» Match the following columns. |
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| 2178. |
Question 11Excessive exposure of human beings to UV-rays results in(i) Damage to immune system(ii) Damage to lungs(iii) Skin cancer(iv) Peptic ulcers(a) (i) and (ii)(b) (ii) and (iv)(c) (i) and (iii)(d) (iii) and (iv) |
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Answer» Question 11 |
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| 2179. |
Which of the following statements describes germplasm characterization? |
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Answer» Which of the following statements describes germplasm characterization? |
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| 2180. |
How do plants produce their own food? |
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Answer» How do plants produce their own food? |
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| 2181. |
12. Why zwitter ion is insoluble in water and dilute acid? |
| Answer» 12. Why zwitter ion is insoluble in water and dilute acid? | |
| 2182. |
Kinetochore assembles on the: |
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Answer» Kinetochore assembles on the: |
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| 2183. |
An enzyme contains 5.6% Fe. Calculate number of Fe atoms present in 1gm of this enzyme. |
| Answer» An enzyme contains 5.6% Fe. Calculate number of Fe atoms present in 1gm of this enzyme. | |
| 2184. |
Greenhouse gases are |
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Answer» Greenhouse gases are |
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| 2185. |
Description of M phase |
| Answer» Description of M phase | |
| 2186. |
Each male gamete of a coconut plant is 16 chromosomes. The number of chromosomes in a cell of the white pulp of coconut is : a)16 b)32 c)48 d)64 please explain? |
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Answer» Each male gamete of a coconut plant is 16 chromosomes. The number of chromosomes in a cell of the white pulp of coconut is : a)16 b)32 c)48 d)64 please explain? |
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| 2187. |
Do cyanthium and hypanthodium have unisexual flowers ? If yes then explain with diagram. |
| Answer» Do cyanthium and hypanthodium have unisexual flowers ? If yes then explain with diagram. | |
| 2188. |
Cells ‘left behind’ from shoot apical meristem, cannot modify into |
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Answer» Cells ‘left behind’ from shoot apical meristem, cannot modify into |
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| 2189. |
Child with blood group O has B group father. The father has a genotype of |
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Answer» Child with blood group O has B group father. The father has a genotype of |
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| 2190. |
Why bryophytes are called the amphibians of the plant kingdom? |
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Answer» Why bryophytes are called the amphibians of the plant kingdom? |
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| 2191. |
Draw the diagram of the longitudinal section of a flower showing growth of pollen tube. Label the parts of the embryo sac. [2 marks] |
| Answer» Draw the diagram of the longitudinal section of a flower showing growth of pollen tube. Label the parts of the embryo sac. [2 marks] | |
| 2192. |
27. Which is e- deficient BeCl2 BCl3 CCl4 PCl5 |
| Answer» 27. Which is e- deficient BeCl2 BCl3 CCl4 PCl5 | |
| 2193. |
Genetic engineering was developed during |
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Answer» Genetic engineering was developed during |
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| 2194. |
उच्चारणं कुरुत- कसि्ंमश्चित् विचिन्त्य साध्विदम् क्षुधार्तः एतच्छुवा भयसन्त्रस्तमनसाम् सिंहपदपद्धति: समाह्वानम् प्रतिध्वनिः |
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Answer» उच्चारणं कुरुत-
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| 2195. |
An area in the brain which is associated with strong emotions is (a) cerebral cortex (b) cerebellum (c) limbic system (d) medulla |
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Answer» An area in the brain which is associated with strong emotions is (a) cerebral cortex (b) cerebellum (c) limbic system (d) medulla |
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| 2196. |
Read the following statements regarding "Regulation of cell division” and identify the incorrect statement(s). I. Regulation of cell division is a natural and an inherited property of a cell. II. Contact inhibition is a method of regulation of cell division. III. Regulation of cell division can also be inhibited by anchorage dependence of a cell. IV. Anchorage dependence and contact inhibition increase the growth of cells and ensure that high cell density is maintained at all times. |
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Answer» Read the following statements regarding "Regulation of cell division” and identify the incorrect statement(s). I. Regulation of cell division is a natural and an inherited property of a cell. II. Contact inhibition is a method of regulation of cell division. III. Regulation of cell division can also be inhibited by anchorage dependence of a cell. IV. Anchorage dependence and contact inhibition increase the growth of cells and ensure that high cell density is maintained at all times. |
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| 2197. |
Senescence as an active developmental cellular process in the growth and functioning of a flowering plant is indicated in: |
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Answer» Senescence as an active developmental cellular process in the growth and functioning of a flowering plant is indicated in: |
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| 2198. |
What is Sputum? |
| Answer» What is Sputum? | |
| 2199. |
Which two main techniques are used in biotechnology? Why? |
| Answer» Which two main techniques are used in biotechnology? Why? | |
| 2200. |
What energy-rich organic compound is produced as a result of the Calvin cycle? |
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Answer» What energy-rich organic compound is produced as a result of the Calvin cycle? |
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