Biology Answers

If you want to transcribe (express) a gene in E. coli, which necessary regulatory genetic elements must be present in vector and why?

 State 2 similarities between the structure of a bacterium and a virus

Bacteria, Virus, Fungus. Write these in order of smallest first to largest last

Differences between amphibians and fish

what is a null and alternative hypothesis of the reduction of factories farming to decrease greenhouse gas emission?

what is a null and alternative hypothesis of how effective are engineering bacteriophages in treating bacteria

Explain what "peer reviewed" means for scientific literature

Explain the difference between primary and secondary sources. 

Distinguish between male and female beetles. Explain what the key morphological differences are between males and females. Define spermatophore, egg, larva.

explain the basics of the bean beetle’s life cycle

explain what stomata regulate? Where are they located? What forms a stomata?