A population of 200 Mongolian gerbils living near Russia's Lake Baikal includes 80 brown gerbils with the AA genotype, 64 brown gerbils with the Aa genotype, and 56 black gerbils with aa genotype. Use this information to complete the table.

A homozygous dominant trait can be described as a trait in which both the alleles of a gene are the dominant one. For example, the AA genotype of the 80 brown gerbils.

A heterozygous trait can be described as the trait in which one of the alleles is dominant and the other is recessive. For example, the Aa genotype of the 64 brown gerbils.

A recessive trait can be described as a trait in which both the alleles are recessive. For example, the aa genotype of the black gerbils.

The completed table is shown in the attachment.

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.

the real answer is b. scintillation counter