During penetration of E. coli by the T4 phage. lysozyme is used to allow entry of the phage capsid. the tail acts as a hypodermic needle, injecting the phage DNA into the cell. the protein fibers digest a hole in the cell wall. the bacterial receptor molecules open a hole through the cell wall.
Transmission of Strongyloidiasis from Person to Person. Strongyloidiasis is considered infectious but is not transmitted from person to person. Generally, a disease like this is caused by an infectious agent and not spread between people. Strongyloidiasis, although infectious, is not a genetic disease.It is not caused by a defective or abnormal gene.ransmission of Strongyloidiasis from Person to Person. Strongyloidiasis is considered infectious but is not transmitted from person to person. Generally, a disease like this is caused by an infectious agent and not spread between people. Strongyloidiasis, although infectious, is not a genetic disease.
Pinworm is considered to be contagious between people. Generally the infectious agent may be transmitted by saliva, air, cough, fecal-oral route, surfaces, blood, needles, blood transfusions, sexual contact, mother to fetus, etc. Pinworm, although infectious, is not a genetic disease.It is not caused by a defective or abnormal gene. The contagious disease, Pinworm, can be transmitted: 1  by sexual conduct between people. 2  from person to person by saliva, air, coughing, contact, surfaces, fecal-oral route, etc.he contagious disease, Pinworm, can be transmitted: 1  by sexual conduct between people. 2  from person to person by saliva, air, coughing, contact, surfaces, fecal-oral route, etc.