A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.
Generally viruses that infect plants have single stranded RNA. Viruses infecting animals have double stranded RNA or DNA. Viruses which infect bacteria have double stranded DNA.
_______________ is the movement of molecules across a cell membrane from a region of their lower concentration to a region of their higher concentration.
In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'
1. It is easy to fall victim 2. not only to those who may hurt or mistreats us 3. but also to our own anger 4. No error