Which of the following best describes how a blood cell and skin cell have the exact same DNA sequence and yet look different and perform different functions? (1 point)
O The proteins are expressed differently in each cell.
O The tRNA uses a different sequence in each cell during transcription
The cells discard the DNA that is not in use.
O The cells mutate during transcription

The proteins are expressed differently in each cell.

Explanation:

The correct answer would be that the proteins are expressed differently in each cell.

The regulation of gene expression is primarily responsible for differential functions of the same DNA sequence. Multiple proteins are formed from the same DNA sequence but only the required ones are specifically expressed depending on the cell.

In other words, in the blood cells, the protein is expressed for performing blood-specific functions while it is expressed for performing skin-specific functions in the skin.

answer: - b cells

explanation: -

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.

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation: