The hardy-weinberg principle is written as an equation: p 2 + 2 pq + q 2 = 1. what does the q represent? frequency of the dominant allele the size of the population frequency of the recessive allele the size of the gene pool

There is no rigid rule, since the equation is symmetric. p and q could be either the frequency of the dominant allele, or the recessive, as long as we keep track of what's what.

However, general practice usually puts the frequency of the dominant allele as p, and leave q for the frequency of the recessive.

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.