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InterviewSolution
| 1. |
Which one of following statement is incorrect ?A. Cromosomal abrrations are commonly observed in cancer cells.B. Grasshopper is an examle of XX:XY type of sex determination.C. Deletions and insertion of base pairs of DNA,causes frame-shift mutations.D. Human females produce only one type of ovum with an X-chromosome. |
| Answer» Correct Answer - B | |