You are studying a small eukaryotic gene of about 2000 bp in length. About how many copies of histone H4 would you expect to find along this region of the chromosome?

This shows where EcoR1 cuts, where HindIII cuts, and where BstEII cuts. Given that the entire chromosome is 48,502 base pairs (as it says), figure out the fragment sizes you will expect if you cut it with EcoR1, or with HindIII, or with BseEII. Draw a map like the example attached " Show the sizes of each piece. Color code it according to which enzyme cut it.

What feature of the –10 sequence makes it easy to unwind?

If the following nucleotide sequence, CTC/TGT/AAG/ACC/TTT experienced a mutation resulting in the deletion of the second cytosine in the first DNA triplet so the sequence is now CT_/TGT/AAG/ACC/TTT, what would be the amino acid sequence created from this mutated DNA strand? Table of mRNA codons UUA, UUG = leucine AGG, AGA = arginine %3D CAU, CAC = histidine GUU, GÜC, GUA = valine GAA. GAG=glutamic acid GCU, GUA, GUG = alanine GAU, GAC = asparagine GGU, GGC, GGA = glycine UCA, UCU =serine CGU, CGC, CGA = arginine