Biology - Single MCQs (Page 124)

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Q1231. E. Coli about to replicate was placed in a medium containing radio active thymid...Q1232. Ribosomal RNA is actively synthesized in?...Q1233. What is true about ribosomes?...Q1234. Select the correct statement from the following regarding cell membrane ?...Q1235. Which one of the following does not differ in E.coli and Chlamydomonas?...Q1236. Comparing small and large cells, which statement is correct?...Q1237. The length of DNA molecule greatly exceeds the dimensions of the nucleus in euka...Q1238. Keeping in view the ‘fluid mosaic model’ for the structure of cell membrane,...Q1239. Which one of the following pairs of nitrogenous bases of nucleic acids, is wrong...Q1240. Plasmodesmata are ?...