In order to know the pathway of the synthesized RNA, the given DNA sequence is prepared and then inserted in different cells. These cells are cultured in vitro in the presence of specific RNA precursor (radioactive uracil) and
are then studied by autoradiography. The results are shown in document 2:
Time iseconds)
120 240 320
Level of radioactivity In the nucleus
48 20 12
1
in the RNA
In the cytoplasm
12 20 31
synthesized (a. u.)
Document 2
5. Explain the usage of Uracil only ​

i think that it is c, d, and e, hope this

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.

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