What are the potential benefits and disadvantages of using bacteriophages in place of antibiotics? Write at leat two paragraphs

Give two reasons why E. coli is naturally resistant to antibiotics like Penicillin?

Arrange the following steps involved in Gene cloning in the correct orderi) Isolation of desired geneii) Insertion of isolated gene to the vectoriii) Introduction of recombinant vector to the hostiv)Expression of recombinant gene in hostv) Extraction of recombinant gene producta) i, ii, iii, iv, vb) v, iv, iii, ii, ic) i, iii, ii, iv, vd) iv, v, ii, i, iii

What is the purpose of reverse transcriptase in retroviruses? It translates viral RNA into proteins. It converts host cell RNA into viral DNA. It uses viral RNA as a template for DNA synthesis. It uses viral RNA as a template for making more viral RNA strands.

Please answer the following statement with yes or false. If your answer is incorrect it will delete the correct answer 43)..The end products for the RNA dependent RNA polymerase is ssRNA. 44) ...The end products of the DNA dependent RNA polymerase is ss RNA. 45)..The end products of the viral RNA dependent DNA polymerase is SSDNA ..The end product of the viral DNA dependent DNA polymerase is SSDNA 46). 47) .The end product of the viral integrase enzyme is a provirus. 48) The end product of the PB1 enzyme is SSDNA

A virus broke out in a remote area. There are no infected people in my area yet. But we have lots of samples. Please explain in detail how we got a lot of samples.

What is the best explanation for why a bacteriostatic treatment might be chosen over a bacteriocidal treatment? Bacteriostatic treatments will eliminate all bacteria while bacteriocidal treatments will only eliminate a portion of the bacteria. Bacteriostatic treatments typically have lower toxicity to the host when compared to bacteriocidal treatments. Bacteriostatic treatments will prevent all bacterial growth, while bacteriocidal treatments will permit some bacterial growth. Bacteriostatic treatments are typically more costly than bacteriocidal treatments.