An example of promoter that can respond to anaerobic condition is 

TLS Online TPP Program

#Question id: 15178

#Unit 2. Cellular Organization

What does Salmonella typhimurium and E. coli synthesize as part of their acidic tolerance response.

TLS Online TPP Program

#Question id: 4811

#Unit 8. Inheritance Biology

Three incompletely link gene as a B-A-C order. A cross allowed between AAbbcc X aaBBCC produce f1 progeny allowed test cross. Which of the following offspring is a result of double cross over?

TLS Online TPP Program

#Question id: 1089

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements describes a likely effect of a drug designed that inhibits the cellular response to testosterone?

TLS Online TPP Program

#Question id: 13016

#Unit 10. Ecological Principles

Which of the following is not true about estuaries?

TLS Online TPP Program

#Question id: 4304

#Unit 3. Fundamental Processes

Using codon table, identify a 5′ → 3′ sequence of nucleotides in the DNA template strand for an mRNA coding for the polypeptide sequence Phe-Pro-Lys.