DNA Structure and Replication Which histone(s) are associated with the linker DNA of a nucleosome? Histone H1 Histones H2A and H2B Histone H4 Histone H3 Histone H1 Histones H2A and H2B Histone H4 Histone H3 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The packing ratio of nucleosomes is about 6 8 7 9 6 8 7 9 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication If one cell has AT contents 40%, what will be the percentage of Guanine residue? 15% 60% 30% Guanine residue can not be calculated 15% 60% 30% Guanine residue can not be calculated ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Proteins which help to open the double helix for DNA synthesis are single stranded binding proteins DNA helicases DNA topoisomerase ligase single stranded binding proteins DNA helicases DNA topoisomerase ligase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In DNA, nucleotides are covalently joined together by 3', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 3', 4' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 3' phosphodiester bonds to form a repetitive sugar-phosphate chain 3', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 3', 4' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 5' phosphodiester bonds to form a repetitive sugar-phosphate chain 2', 3' phosphodiester bonds to form a repetitive sugar-phosphate chain ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Telomeres are usually rich in which nucleotide? Adenine Guanine Cytosine Thymine Adenine Guanine Cytosine Thymine ANSWER DOWNLOAD EXAMIANS APP