Biology Answers

functions of Dendritic cells

functions of Macrophages

functions of Mast cells

Give the genotypic and phenotypic ratio in the f2 generation in incomplete dominance.

A scientist is studying the effects of growing human populations on the biodiversity that can be found in a region. Each region selected had a different population density of humans from 1 to 10 million per 10 square miles. Then in each region the number of different species that can be found was recorded. What type of variable is the dependent variable in this experime

Q3: You have detected a novel uncharacterized RNA which you named Rawal-RNA (It could be mRNA/tRNA/rRNA). When you treat cells with a low dose of alpha-amanitin, levels of Rawal--RNA and GAPDH mRNA DECREASE drastically, whereas tRNA and rRNA levels are unchanged.
a) Which RNA polymerase makes RawalRNA?


b) Explain your reasoning.

Differentiate among gram positives, gram negatives and spore-formers

Write short notes on efflux-mediated antimicrobial resistance in bacteria

Discuss the major applications of pharmaceutical microbiology