DNA Structure and Replication The packing ratio of nucleosomes is about 8 7 6 9 8 7 6 9 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Formation of thymine dimers Single strand break Depurination Dehydration Formation of thymine dimers Single strand break Depurination Dehydration ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA is negatively super coiled, complexes to histone, HSP-1 HU All of these H-NS HSP-1 HU All of these H-NS ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA segments capable of moving from one place in the genome to another is known as transposons moving elements retrovirus introns transposons moving elements retrovirus introns ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Each replication bubbles consists of 4 replication forks 1 replication forks 2 replication forks 3 replication forks 4 replication forks 1 replication forks 2 replication forks 3 replication forks ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA gyrase in E. coli adds positive supercoils to chromosomal DNA can be inhibited with antibiotics performs the same function as helicase in eukaryotes is required only at the oriC site adds positive supercoils to chromosomal DNA can be inhibited with antibiotics performs the same function as helicase in eukaryotes is required only at the oriC site ANSWER DOWNLOAD EXAMIANS APP