MCQOPTIONS
Bookmark
Saved Bookmarks
→
Cytogenetics
→
Repair Dna Damage Recombinational Bypass in Cytogenetics
→
Which histone(s) are acted upon by HAT?..
1.
Which histone(s) are acted upon by HAT?
A.
H1, H2
B.
H3
C.
H2A, H2B
D.
H3, H4
Answer» E.
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
In presence of Thyroid hormone the receptor TR binds to ____________
In an experiment you perform the following- you attach a flag epitope to HDAC, you over express a mutated Mad1-pro gene within the experimental cell, you immunoprecipitate the protein complex using flag epitope and run that on a non-denaturing SDS PAGE and western blot. Now you add antibodies for HDAC, MAD1 and SIN3A stripping after each addition. What will you observe?
In a substrate X catabolic gene promoter you replace the normal histones by your experimental histones – ones with arginine side chains in place of histidine. What will be the effect on the concentration of substrate X against the control?
IN_AN_EXPERIMENT_YOU_PERFORM_THE_FOLLOWING-_YOU_ATTACH_A_FLAG_EPITOPE_TO_HDAC,_YOU_OVER_EXPRESS_A_MUTATED_MAD1-PRO_GENE_WITHIN_THE_EXPERIMENTAL_CELL,_YOU_IMMUNOPRECIPITATE_THE_PROTEIN_COMPLEX_USING_FLAG_EPITOPE_AND_RUN_THAT_ON_A_NON-DENATURING_SDS_PAGE_AND_WESTERN_BLOT._NOW_YOU_ADD_ANTIBODIES_FOR_HDAC,_MAD1_AND_SIN3A_STRIPPING_AFTER_EACH_ADDITION._WHAT_WILL_YOU_OBSERVE??$
In_presence_of_Thyroid_hormone_the_receptor_TR_binds_to_____________$
Which of the following association acts as transcriptional activator?
Which of the following is not a common mode of histone modification in eukaryotes?
You take a crude cell lysate and treat it with DNase. Now wash it and add protease. Use specific restriction endonuclease to get your desired fragment and run it on a gel. You see a single band. Which of the following will be true about the fragment?
In a substrate X catabolic gene promoter you replace the normal histones by your experimental histones – ones with arginine side chains in place of histidine. What will be the effect on the concentration of substrate X against the control?$
Which histone(s) are acted upon by HAT?
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply