Describe the relationship between the cytoplasm and the nucleus of a cell

1 answer:

7 0

The nucleus is an organelle found in the cytoplasm of the cell - but it is not part of the cytoplasm! There are small pores in the nuclear membrane called nuclear pores where molecules can leave and enter the nucleus - so for example, mRNA would leave the nucleus and go into the cytoplasm where the mRNA would be translated into protein which in some cases go back into the nucleus to function (like DNA binding proteins - transcription factors, etc.). The nucleus and cytoplasm basically work together to keep a cell alive. So, in reality it is a symbiotic relationship - one can't survive without the other!

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W.S. Sutton proposed that the ____ are located on _____ and these factors segregate during _____ and the production of gametes.

Lana71 [14]

The answer is genetic factors, chromosomes, meiosis.

W.S. Sutton proposed that the genetic factors are located on chromosomes and these factors segregate during meiosis and the production of gametes.

Genetic factors are now known as genes, which are sequences on chromosomes. They code for proteins. Meiosis is a cell division resulting in the reduction of number of chromosomes in gametes.

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It is often possible to predict the number of times a membrane protein crosses the membrane by determining how many short sequen

sweet [91]

The answer is (b). The hydrophobic sequence of AA is not electrically charged so it isn't soluble in water that means it spans the membrane. The

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