You isolate the nucleolus from the nucleus and performed a density gra – McqOptions

MCQOPTIONS

1.	You isolate the nucleolus from the nucleus and performed a density gradient centrifugation with the extract. Then you check the different for the RNA polymerase activity of the different segment. Which RNA polymerase would you expect to find in abundance?
A.	RNA pol I
B.	RNA pol II
C.	RNA pol III
D.	RNA pol IV
Answer» B. RNA pol II

Discussion

No Comment Found

Related MCQs

All the RNA polymerases share 5 common subunits, which are present in all the three polymerases and are all alike. State whether the statement is true or false.
How many of eukaryotic RNA polymerase subunits are common for all three polymerases?
RPA 2 is one of the larger subunits of RNA polymerase in eukaryotes. It is homologous to the prokaryotic _____________
In an experiment you add growing concentration of the alpha amanitin. What will be the sequence in which RNA polymerases are affected if at all?
IN_AN_EXPERIMENT_YOU_ADD_GROWING_CONCENTRATION_OF_THE_ALPHA_AMANITIN._WHAT_WILL_BE_THE_SEQUENCE_IN_WHICH_RNA_POLYMERASES_ARE_AFFECTED_IF_AT_ALL??$
How many of eukaryotic RNA polymerase subunits are common for all three polymerases?$
RPA_2_is_one_of_the_larger_subunits_of_RNA_polymerase_in_eukaryotes._It_is_homologous_to_the_prokaryotic______________$
In a Drosophila polytene chromosome just before molting you add green labelled antibody against unphosphhorylated RNA pol II CTD and red labelled antibody against phosphorylated RNA pol II CTD. These give fluorescence on adding the respective substrates. What will be the colour in gene 74 EF and 75 B?
All_the_RNA_polymerases_share_5_common_subunits,_which_are_present_in_all_the_three_polymerases_and_are_all_alike._State_whether_the_statement_is_true_or_false.
In what sequence are the serine residues in RNA pol II phosphorylated?