I know for a fact c is one of the correct answers and I also think b is the other correct one
The answer is C.
A virus is made up of or consists of a nucleic acid in varying quantity which may either be RNA or DNA.
The nucleic acid is surrounded by a protein shell called a capsid. The word capsid comes from the Latin word capsa which means box.The capsid and the nucleic acid within it are together referred to as nucleoprotein.The capsid is made up of small sub units called capsomeres.
In many viruses, the nucleoprotein makes up the whole virus. More complex viruses have one or more further enclosing structures also made mostly of protein. These structures are referred to as envelopes and each envelop is specific to a particular virus.
Answer:
<em>The correct options are:</em>
<em>Prior to process 1, DNA should copy itself to allow the cell to divide.</em>
<em>Between processes 1 and 2, the mRNA must be modified before leaving the nucleus.</em>
Explanation:
For eukaryotes, the mRNA is made in the nucleus from the DNA. This process in known as transcription. The process of making proteins from the mRNA takes place in the ribososmes of the cytoplasm. This process is known as translation. The mRNA has to be modified before it is transported for translation. Otherwise, the mRNA will be degraded by the enzymes of the nucleus.
I believe A) would be the most correct answer in this case. However, the most significant difference between eukaryotes and prokaryotes is that eukaryotic cells contain a nucleus, while the latter does NOT.
B) is incorrect because prokaryotic cells are typically smaller than eukaryotic cells. Think bacteria and other microorganisms.
C) is incorrect because, well, energy is…
D) False, a non-living microorganism would be considered a prion or virus before prokaryote.
E) Many prokaryotic cells actually contain flagellum or cilia for transport.
Let me know if you have other questions — good luck.
