Viruses - Elgin Local Schools
... Viruses: Nucleic Acids: -DNA or RNA -single strand or double strand Capsid: proteins coat that enables infection of cell ...
... Viruses: Nucleic Acids: -DNA or RNA -single strand or double strand Capsid: proteins coat that enables infection of cell ...
Name - TeacherPage.com
... 5. Why are most viruses highly specific to the cells they infect? 6. What are bacteriophages? 7. Complete the flowchart about a lytic infection. The bacteriophage attaches to the bacterium’s ___________________. ...
... 5. Why are most viruses highly specific to the cells they infect? 6. What are bacteriophages? 7. Complete the flowchart about a lytic infection. The bacteriophage attaches to the bacterium’s ___________________. ...
Virus - World Health Organization
... reproductive needs. It consist of a strand of either DNA or RNA, but not both, separated by a protein covering called a capsid (Symons etal. 2000). Viruses consist of two or three parts : all viruses have genes made from either DNA or RNA (but not both), long molecules that carry genetic information ...
... reproductive needs. It consist of a strand of either DNA or RNA, but not both, separated by a protein covering called a capsid (Symons etal. 2000). Viruses consist of two or three parts : all viruses have genes made from either DNA or RNA (but not both), long molecules that carry genetic information ...
viruses - Spanish Point Biology
... The stages in viral replication are ……. a) Attach – the ………..attaches to the …………….. of the host cell. b) Inject – the virus injects its ……….(or ……)through the cell wall/membrane into the host cell. c) Copy – the virus uses host cell’s ………. to copy its ………./RNA. d) Make – the virus uses the host cel ...
... The stages in viral replication are ……. a) Attach – the ………..attaches to the …………….. of the host cell. b) Inject – the virus injects its ……….(or ……)through the cell wall/membrane into the host cell. c) Copy – the virus uses host cell’s ………. to copy its ………./RNA. d) Make – the virus uses the host cel ...
Viruses - Mr. Enns
... Viruses are tiny, non-living particles that can reproduce ONLY inside a host cell. Viruses seem to be living because they can infect us and spread… ….but a virus has no nucleus and no organelles So its not classed as living! ...
... Viruses are tiny, non-living particles that can reproduce ONLY inside a host cell. Viruses seem to be living because they can infect us and spread… ….but a virus has no nucleus and no organelles So its not classed as living! ...
20.1 viruses - OG
... 5. Once inside the viral genes are expressed. This may lead to the cells destruction. ...
... 5. Once inside the viral genes are expressed. This may lead to the cells destruction. ...
DNA virus
A DNA virus is a virus that has DNA as its genetic material and replicates using a DNA-dependent DNA polymerase. The nucleic acid is usually double-stranded DNA (dsDNA) but may also be single-stranded DNA (ssDNA). DNA viruses belong to either Group I or Group II of the Baltimore classification system for viruses. Single-stranded DNA is usually expanded to double-stranded in infected cells. Although Group VII viruses such as hepatitis B contain a DNA genome, they are not considered DNA viruses according to the Baltimore classification, but rather reverse transcribing viruses because they replicate through an RNA intermediate. Notable diseases like smallpox, herpes, and chickenpox are caused by such DNA viruses.