Give two reasons why an oil immersion on stained preparation before examining it​

About __ of the mass of the cell is water

The pronunciation aid that determines the stress placed upon a syllable is the

Dna, in the nucleus carries the genetic code for making proteins in ribosomes. in the diagram, b, represents the proteins produced. dna cannot leave the nucleus to carry the genetic information to the ribosome where proteins are produced. how does the genetic code get from the nucleus to the ribosome? what does a represent? now