DNA Structure and Replication Taylor, Woods and Hughes labeled Vicia DNA by allowing new DNA synthesis in the presence of radioactive thymine. After DNA replication (S phase of the cell cycle), it was observed that both (a) and (b) neither chromatid was labeled only one chromatid of a chromosome was labeled both chromatids of a chromosome were labeled both (a) and (b) neither chromatid was labeled only one chromatid of a chromosome was labeled both chromatids of a chromosome were labeled ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate size (in kb) of the E. coli genome? 6500 kilobase 3000 kilobase 4500 kilobase 5500 kilobase 6500 kilobase 3000 kilobase 4500 kilobase 5500 kilobase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The 5' and 3' numbers are related to the carbon number in sugar the number of phosphates length of the DNA strand the base pair rule carbon number in sugar the number of phosphates length of the DNA strand the base pair rule ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate percentage of repetitive DNA sequences in human DNA? 30 to 40% 20 to 30% 10 to 20% 40 to 50% 30 to 40% 20 to 30% 10 to 20% 40 to 50% ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The most common liquid volumes in molecular biology are measured in nl ml 1 μl nl ml 1 μl ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The chromosomal DNA complexes with five types of histone as H1, H2A, H2B, H3 and H4 four types of histone as H1, H2A, H3 and H4 three types of histone as H1, H2A and H4 two types of histone as H1 and H4 five types of histone as H1, H2A, H2B, H3 and H4 four types of histone as H1, H2A, H3 and H4 three types of histone as H1, H2A and H4 two types of histone as H1 and H4 ANSWER DOWNLOAD EXAMIANS APP