Imagine discovering a loss-of-function mutation in a eukaryotic gene. you determine the gene's nucleotide sequence from the start site for transcription to the termination point of transcription and find no differences from the wild-type sequence. explain where you think the mutation might be and how the mutation might be acting.

For the answer to the question above, I believe that the mutation is likely in any type of regulatory sequence.The mutation is probably acting to reduce or prevent transcription initiation.

I hope my answer helped you in some ways.

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.

Bruh i don’t know the answer tbh but you can google it