DNA: How is a prokaryotic chromosome is compacted ?

Where in a eukaryotic cell is DNA made and live?  In the nucleus In the cytosol In the plasma membrane In mitochondria Both A and D

Proteins that have been damaged, and usually marked with ubiquitin, are destined to be broken down and recycled in which of the following eukaryotic structures? the peroxisome the chromosome the lysosome the proteasome the ribosome

In the eukaryotic nucleus, synthesis of ribosomal RNA, and the assembly of the large and small ribosomal subunits, takes place in which of the following locations? the outer nuclear membrane the nuclear envelope the nucleolus the nuclear pores the inner nuclear membrane

Explain how a ribosome builds proteins in a eukaryotic cell.

Is genetic material the amount of proteins that a ribosome can make with the proteins that are found in the mitochondria?

Which eukaryotic structure is normally the last one to make modifications to a polypeptide (like glycosylation of a protein), before it is secreted from the cell? the trans face of the Golgi apparatus the smooth endoplasmic reticulum the cis face of the Golgi apparatus the rough endoplasmic reticulum the nuclear envelope

In contrast to eukaryotic cells, bacteria   Choose one of the answers below:  contain a single circular chromosome. divide by prokaryotic fission. cannot be infected by viruses. contain RNA as genetic material. a and b, but not c or d

What part of a bacterial cell contains a double stranded circular DNA chromosome?

What macromole(s) (carb, protein, lipids, nucleic acids)contribute to the function of the nucleus?