#Question id: 14617
#Section 2: General Biology
#Question id: 20545
#Section 4: Fundamentals of Biological Engineering
#Question id: 1281
#Section 3: Genetics, Cellular and Molecular Biology
Which of the following is the term used to describe a thin, sheet-like meshwork of extracellular matrix components that can be found in epithelial cells?
#Question id: 4554
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
In which studies have shown that phosphorylated NtrC bound at enhancers and σ54-polymerase bound at the promoter interact directly, forming a loop in the DNA between the binding sites?
#Question id: 3667
#Section 3: Genetics, Cellular and Molecular Biology
In an ______________ plasmid, replication occurs in two stages. In the first stage, the double stranded circular plasmid DNA replicates to form another double-stranded circular DNA and a single-stranded circular DNA, In the second stage, the complementary strand is synthesized on the single-stranded DNA to make another double-stranded DNA.