Q. In virion structure, regulatory protein is present which is known as

View solution

Q. 'DNA' present in viruses, having

View solution

Q. Envelop of virus, a lipoprotein membrane, composed of derivatives of lipid, from host cell membrane and protein, known to be a

View solution

Q. Infectious particles that composed solely of proteins is known as

View solution

Q. Protein coat capsid of viruses, made up of repeated subunits, named as

View solution

Q. Presence of solely single molecule of circular 'DNA' is speciality of the

View solution

Q. Hollow coil like arrangement of 'capsomeres' that looks like a rod shaped is known as

View solution

Q. Infective and complete form of virus with core 'RNA' and capsid outside host cell is called

View solution

Q. A single 'glycoprotein' that is present in prion, having an approximate molecular weight ranges from

View solution

Q. Nucleic acid of viruses, included

View solution

Q. Virus size is determined by 'protein' coat named as

View solution

Q. Prions' are remarkably resistant to formaldehyde and

View solution

Q. All viruses are haploid, except

View solution

Q. Missing function of defective viruses, provided by help of

View solution

Q. Prions are normal human proteins and they do no caused any

View solution

Q. Pseudovirus have ability to infect cell, but , cannot

View solution

Q. Attachment of receptors and virus, known to be

View solution

Q. Attachment of viruses to receptors and protection of genetic material is mediated by the

View solution

Q. In sheep, 'prions' are causative agent for

View solution

Q. 'Viroid' lacks

View solution