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VIBGYOR HIGH Sample Paper BIOLOGY Grade: X Max. Marks: 80 Date: dd/mm/yyyy Time Allowed: 2 hour INSTRUCTIONS: Answers to this paper must be written on the paper provided separately. You will not be allowed to write during the first 15 minutes. This time is to be spent in reading the question paper. The time given at the head of this paper is the time allowed for writing the answers. The intended marks for the questions or parts of questions are given alongside the questions. Section A is compulsory. Attempt any four questions from Section B. This question paper contains 11 printed pages. SECTION A (40 marks) Attempt all questions from this Section Question 1 [15] Select the correct answers to the questions from the given options. (Do not copy the question. Write the correct answer only): i) Spindle fibers get attached to the centromere of the chromosome in the following stage: a) Telophase b) Anaphase c) Prophase d) Metaphase 1
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