Which of the following is NOT a characteristic of a virus?
Presence of genetic material
Ability to replicate inside a host cell
Independent metabolism
Non-cellular organization
Related Questions
Which of the following is NOT a conclusion from Mendel's experiments?
Traits are inherited as discrete units.
Traits in offspring are a blend of parental traits.
Genes for different traits assort independently.
Some traits are dominant and others are recessive.
Which of the following can not be grown on artificial culture medium?
Eschaerichia Coli
TMV
Aspergillus
Yeast
A teacher was explaining about a constant physical contact involving almost equal physiological interdependence in two different thalloid forms. He was trying to explain
Mycorrhizal association
Establishment of heterothallism
Operation of heterothallism
Advent of lichen formation
Which statement about the structure of viroids is FALSE?
They are composed of double-stranded RNA.
They lack a protein coat.
They have a circular RNA molecule.
They are smaller than viruses.
A Teacher was explaining about a physical contact involving almost equal physiological interdependence in two different thalloid forms. He was trying to explain one of the following
Mycorrhizal Association
Establishment of Heterothallism
Operation of heterothallism
Advent of lichen formation
T.O. Diener discovered a new infections agent that was smaller than viruses and having following characteristics.
I) It causes potato spindle tuber disease
II) It has free RNA
III) Molecular weight of RNA is low
Which is the correct option far all the given characteristics?
Viruses
Viroids
Virion
Mycoplasma
Which of the following statement is false?
TMV has a double-stranded RNA molecule
Most plant viruses are RNA viruses
The bacteriophage has a double-stranded DNA molecule
Most animal viruses are DNA viruses
Find out the correct statement
20°C is equal to 68°F
20°C is equal to 70°F
20°C is equal to 60°F
20°C is equal to 72°F
How do viroids differ from viruses?
RNA without protein coat
DNA with protein coat
DNA without protein coat
RNA with protein coat
Which of the following statement is not true for retroviruses?
DNA is not present at any stage in the life cycle of retroviruses
Retroviruses carry gene for RNA dependent DNA polymerase
The genetic material in mature retroviruses is RNA
Retroviruses are causative agents for certain kinds of cancer in man
