Biology - Single MCQs (Page 346)

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Q3451. Movement of cell against concentration gradient is called?...Q3452. Plants receive their nutrients mainly from?...Q3453. Dr. V. Kurien is famous in the field of ?...Q3454. Where was the first ever security Council Summit meeting held in early 1992?...Q3455. Which variety of Glass is heat resistant?...Q3456. Who among the following got the Bharat Ratna award before becoming the president...Q3457. The chemical name of common salt is?...Q3458. The Indian delegation to the first World Conference on Human Rights was led by ?...Q3459. Oxygen in our blood is transported by a protein named?...Q3460. One of the following is most suitable for study of mutations?...