DNA Structure and Replication Number of times the two DNA strands are interwined in circular DNA and is known as linking number helix frequency twisting number none of these linking number helix frequency twisting number none of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Telomeres are usually rich in which nucleotide? Cytosine Adenine Guanine Thymine Cytosine Adenine Guanine Thymine ANSWER DOWNLOAD EXAMIANS APP
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 neither chromatid was labeled only one chromatid of a chromosome was labeled both (a) and (b) both chromatids of a chromosome were labeled neither chromatid was labeled only one chromatid of a chromosome was labeled both (a) and (b) 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? 4500 kilobase 6500 kilobase 5500 kilobase 3000 kilobase 4500 kilobase 6500 kilobase 5500 kilobase 3000 kilobase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the range of melting point temperatures (Tm) for most DNA molecules? 70 to 90°C 60 to 80°C 50 to 60°C 80 to l00°C 70 to 90°C 60 to 80°C 50 to 60°C 80 to l00°C ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which will require a higher temperature to denature? DNA with a high G-C content RNA with a high G-C content RNA with a high A-T content DNA with a high A-T content DNA with a high G-C content RNA with a high G-C content RNA with a high A-T content DNA with a high A-T content ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS