the head
This type of virus is a bacteriophage. It attacks bacteria. The T4 bacteriophage attacks E. coli.
DNA
Bacteriophage T4 virus
Woo-Kul Lee has written: 'Kinetic modeling of the adsorption of structural stability mutants of bacteriophage T4 lysozyme at solid-water interfaces' -- subject(s): Bacteriophage T4, Absorption and adsorption, Lysozyme
Digestion of host DNA.
Once the viral DNA is duplicated in the cell.
Once the viral DNA is duplicated in the cell.
Bacteriophage is the name given to a virus that infects bacteria. The name is frequently abbreviated to 'phage'. T4 phage is subject to a wide variety of experiments because it infects E. coli, and E. coli is one of the safer, more abundant and best understood bacteria to study.
bacteriophage
Spacecraft virus looks like the Lunar Lander used in the Apollo Missions. Viruses of this type are called phages. The typical "Spacecraft virus" that you see illustrated in textbooks is typically a T4 Bacteriophage, also called "Enterobacteria Phage T4"
Bacteriophage viruses are nonliving. They are DNA or RNA encapsulated in a protein coated capsule with recognition sites to bind to specific target sites on bacteria and insert their genetic material for viral replication or to induce changes in the bacterial genetic material.