DNA, RNA and Proteins

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(cleavage stimulation factor) are recruited by binding CTD of RNA Pol II.\r\n- PAP adds one-at-a-time ~200 A nucleotides to the 3\u2019 end\r\nPoly-A binding proteins determine the poly-A length and help translation","question_score_id":null,"lang":"","questionAudioPath":null},{"id":449300,"quiz_id":"23081","answer_id":null,"answerType_id":"0","created_at":"2018-05-03 10:33:48","updated_at":"2018-05-03 10:37:33","questionName":"Methylation of Histone tails results in...","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":4,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":449812,"quiz_id":"23081","answer_id":null,"answerType_id":"0","created_at":"2018-05-03 18:30:58","updated_at":"2018-05-03 18:30:58","questionName":"What is the function of poly-A polymerase during polyadenylation of 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RNA?","questionTimeSeconds":"0","questionTimeMinutes":"3","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":449773,"quiz_id":"23081","answer_id":null,"answerType_id":"0","created_at":"2018-05-03 17:55:02","updated_at":"2018-05-03 17:55:02","questionName":"RNA splicing is done by...","questionTimeSeconds":"0","questionTimeMinutes":"2","questionImagePath":null,"position":null,"explanation":"","question_score_id":null,"lang":"","questionAudioPath":null},{"id":449297,"quiz_id":"23081","answer_id":null,"answerType_id":"0","created_at":"2018-05-03 10:32:22","updated_at":"2018-05-03 10:37:33","questionName":"Which of the following are not modifications of Histone 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unwinds the DNA at the trasncription start point and

RNA polymerase by its

releasing it from the promoter.



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