what is prophylaxis?

What will be an ideal response?


recombinant yeast vaccine.

a genetically engineered yeast cell with antigen from HBV envelope on the surface.

Biology & Microbiology

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The melting of ice is an example of a(n) ___________ process.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Why do tumor cells in mammals have telomerase activity?

What will be an ideal response?

Biology & Microbiology

About 90% of the human genome contains the genes

Indicate whether the statement is true or false

Biology & Microbiology

Choose the best definition of the term "ecology."

A. Ecology is the study of communities of organisms. B. Ecology is the study of plants and animals in their ecosystems. C. Ecology is the study of animals in their habitat. D. Ecology is the study of interactions of organisms with each other and with their habitat.

Biology & Microbiology