Home / Unit-2 Biodiversity / Question
MCQ
A major difference between viruses and viroids is that viroids:
Unit-2 Biodiversity
A Contain DNA
B Are made only of RNA
C Have a protein coat
D Are cellular organisms
Explanation

Viroids are naked RNA molecules without a protein coat.

Related MCQs

The binomial system of nomenclature was developed by:
Unit-2 Biodiversity View
Species diversity refers to:
Unit-2 Biodiversity View
In the scientific name Homo sapiens, Homo represents the:
Unit-2 Biodiversity View
The main purpose of a seed bank is to:
Unit-2 Biodiversity View
Archaebacteria that survive in hot springs are called:
Unit-2 Biodiversity View
Scientific names are preferred over common names because they are:
Unit-2 Biodiversity View