AP BIOLOGY

THE MOLECULAR BASIS OF INHERITANCE

VIRUSES AND PRIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Mammalian viruses capable of starting tumors are ____
A
oncoviruses
B
latent
C
syncytia
D
inclusion bodies
Explanation: 

Detailed explanation-1: -An oncovirus or oncogenic virus is a virus that can cause cancer. This term originated from studies of acutely transforming retroviruses in the 1950–60s, when the term “oncornaviruses” was used to denote their RNA virus origin.

Detailed explanation-2: -Oncoviruses-mammalian viruses capable of initiating tumors.

Detailed explanation-3: -Oncogenic DNA viruses include EBV, hepatitis B virus (HBV), human papillomavirus (HPV), human herpesvirus-8 (HHV-8), and Merkel cell polyomavirus (MCPyV). Oncogenic RNA viruses include, hepatitis C virus (HCV) and human T-cell lymphotropic virus-1 (HTLV-1).

There is 1 question to complete.