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a women with blue eyes, a recessive trait, marries a man with brown eyes, the dominant trait. they have children with both blue eyes and brown eyes.

question: what are the genotypes of the parents? complete the genetic cross and describe the ratio of blue to brown eyes among the children. what are the genotypes of the children?

type your answer below:

It’s Big B and little b there’s 1/4 chance they would have blue eyes and more or the chances to have brown eyes.

answer: - b cells

explanation: -

there are many types of white blood cells present in our body. one such class of white blood cells are the lymphocytes. the b cells belong to the lymphocyte class of wbcs. the b cells perform their action against the pathogen by producing specialised proteins called as antibodies. these antibodies are produced as and when the b cells encounter pathogens in response to the antigens present on the surface of the pathogen. these antibodies bind to the antigens present on the pathogen and then, target them for destruction by other cells of the immune system.

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.