Histone tails provide potential targets for chemical modifications that allow chromatin remodeling O True O False QUESTI

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Histone Tails Provide Potential Targets For Chemical Modifications That Allow Chromatin Remodeling O True O False Questi 1 (23.76 KiB) Viewed 24 times

Histone Tails Provide Potential Targets For Chemical Modifications That Allow Chromatin Remodeling O True O False Questi 2 (65.14 KiB) Viewed 24 times

Histone tails provide potential targets for chemical modifications that allow chromatin remodeling O True O False QUESTION 53 The last stage of transcription in prokaryotic cells may involve release factor which hydrolyses peptide from tRNA multiple transcription factors Choose all that apply Rho-independent formation of hairpin structures followed by a string of U repeats within the mRNA transcript Rho factor which facilitates dissociation of RNAtranscript from transcription complex polyadenylation signal AAUAAA
QUESTION 8 Which example best represents the universality of the code? some mitochondrial DNA has different coding properties than the nuclear DNA termination codons (normal code) encode for amino acids in Paramecium introns are present only in the DNA of eukaryotic cells when human insulin gene is inserted into bacterial cells, they will produce human insulin protein CUA codon encodes for Leu in nuclear genes but encodes Thr in yeast mitochondria QUESTION 9 In the code present in the nuclear genes of human skin cells, how many codons are of the nonsense type? there are nonsense codons and introns that don't encode polypeptides there are as many non-sense codons as genes there are three nonsense codons there is one nonsense codon there is a variable number of nonsense codons, depending on the number of codons affected by the nonsense mutations 1.66 1.667