DNA Structure and Replication In DNA, there are three bases known as adenine, guanine and cytosine only two bases known as adenine and cytosine four bases known as adenine, guanine, thymine and cytosine five bases known as adenine, guanine, thymine, tryptophan and cytosine three bases known as adenine, guanine and cytosine only two bases known as adenine and cytosine four bases known as adenine, guanine, thymine and cytosine five bases known as adenine, guanine, thymine, tryptophan and cytosine ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Each replication bubbles consists of 3 replication forks 4 replication forks 2 replication forks 1 replication forks 3 replication forks 4 replication forks 2 replication forks 1 replication forks ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication There is a single origin for DNA replication in bacteria. How many origins of replication are found in the much larger genomes of eukaryotes such as mammals? none of these About 100 One Thousands and tens of thousands none of these About 100 One Thousands and tens of thousands ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The packing ratio of nucleosomes is about 9 6 8 7 9 6 8 7 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA is negatively super coiled, complexes to histone, HU All of these H-NS HSP-1 HU All of these H-NS HSP-1 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following species lack a 'classical' histone H1? Arabidopsis thaliana Xenopus laevis Saccharomyces cerevisiae Strongylocentrotus purpuratus Arabidopsis thaliana Xenopus laevis Saccharomyces cerevisiae Strongylocentrotus purpuratus ANSWER DOWNLOAD EXAMIANS APP
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