James Watson and Francis Crick
Virus :)
virus
A Virus
DNA (Deoxyribonucleic acid)
The capsid. Made of protein, and sometimes various types of proteins.
They found that all of the viral DNA and little of the protein had entered E. coli cells. Then they concluded that DNA is the hereditary molecule in viruses.
The gel like substance found inside the cell is
A Virus They have a protein coat to encase them
that DNA rather than the protein coat of a virus contains the hereditary material.
They found that all of the viral DNA and little of the protein had entered E. coli cells. Then they concluded that DNA is the hereditary molecule in viruses.
This description refers to a virus, which contains genetic material (either DNA or RNA) enclosed in a protein coat. The protein coat helps protect the genetic material and aids in the virus's ability to infect host cells.
Protein Utilization can be determined by figuring out the dietary protein intake and then measuring nitrogen excretion.