Question

I need help with question 24. The answer is D. Thanks for any help in advance.

pie A) the stimulation of translation by initiation factors. B) a post-transcriptional mechanism to regulate mRNA C) transcriptional control of gene expression. (D) post-translational control that activates certain proteins. E) a eukaryotic equivalent of prokaryotic promoter functioning. 24) If you were to observe the activity of methylated DNA, you would expect it to Al be unwinding in preparation for protein synthesis. B) induce protein synthesis by not allowing repressors to bind to it C) be very actively transcribed and translated. D) have turned off or slowed down the process of transcription. E) be replicating nearly continuously. 25) Alternative RNA splicing Al is a mechanism for increasing the rate of transcription Bl is due to the presence or absence of particular snRNPs. C) can allow the production of similar proteins from different RNAs. D) can allow the production of proteins of different sizes from a single mRNA, E) increases the rate of transcription.

Answer 1

Yes the answer is D.Firstly methylation is the process of adding methyl groups to DNA.During transcript ion from dna strand RNA is made for translation. As there are methyl groups in dna RNA polymerase which is the main enzyme behind this process is unable to add RNA molecules. This way transcription is stopped. Or it's called as silencing.