Question 7 Which Of The Following Is True O Bacterial Chromosomes Consist Of Circular Single Stranded Dna Usually Not 1 (31.1 KiB) Viewed 31 times
Question 7 Which Of The Following Is True O Bacterial Chromosomes Consist Of Circular Single Stranded Dna Usually Not 2 (26.36 KiB) Viewed 31 times
QUESTION 7 Which of the following is true? O Bacterial chromosomes consist of circular, single-stranded DNA, usually not associated with proteins Eukaryotic chromosomes consist of linear, single-stranded DNA, usually not associated with proteins There are 10 different types of histones associated with DNA in Eukaryotes Viral genetic material is made of DNA and RNA associated with histone proteins O Eukaryotic DNA is bound up in nucleosomes with histones H2a, H2b, H3 and H4 QUESTION 8 The following is the mRNA-like strand of the DNA: 5'ACCGTA3. What is the sequence of the mRNA that corresponds to this mRNA-like strand? O-5'ACCGTA3 -3 ACCGTA5 5'ACCGUA3 -3'UGGCAUS ● - 3'ACCGUA5 QUESTION 9 The 5'UUAUUGCUU3' fragment of RNA that codes for the Leu-Leu-Leu fragment of a polypeptide. Which property of the code does this example illustrate? the code is degenerate the code is ambiguous the code is not specific there is an initiation codon the code is nearly universal QUESTION 10 Which of the following is NOT true about prokaryotic transcription? ORNA polymerase holoenzyme transcribes the protein-coding genes RNA polymerase sigma factor binds directly to the promoter sequence in the DNA rho factor participate in rho-dependent transcription termination first, the 5 methylguanosine cap is synthesized by RNA polymerase transcription factors do not participate in RNA polymerase-dependent transcription
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