| 36. | In higher plants, entire plant body is not capable of growing but growth is limited to certain regions known as |
| a. | growing points |
| b. | meristems |
| c. | cortex |
| d. | pith |
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Answer: (a).growing points
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| 37. | Intercalary meristems are located at base of |
| a. | internodes |
| b. | nodes |
| c. | elongation zone |
| d. | flower |
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Answer: (a).internodes
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| 38. | Part of apical meristem which get separated from apex by permanent tissues are called |
| a. | apical meristem |
| b. | intercalary meristems |
| c. | lateral meristems |
| d. | apical tissue |
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Answer: (b).intercalary meristems
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| 39. | Fertilized egg of an ascidian contains cytoplasm of |
| a. | one colour |
| b. | four different colours |
| c. | three different colours |
| d. | five different colours |
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Answer: (b).four different colours
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| 40. | Epiblast is mainly presumptive |
| a. | ectoderm |
| b. | mesoderm |
| c. | endoderm |
| d. | Both a and b |
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Answer: (d).Both a and b
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