Questions_TU_9

Nanotechnology impact on food security for COVID-19

The understanding of the transmission of COVID 19 through food packaging is based on the Good Manufacturing Practices (GMPs) regarding SARS-CoV-2 to avoid cross-contamination and transmission.

The businesses along the food chain are already adapting to the changes in demand within Covid-19 situation, using different approaches. Which of the listed below is the WRONG one?

Nanomaterials are used in a variety of ways in the healthcare industry, one of which is:

The possible modes of transmission of SARS COV-2 in the food production chain operate at different stages of food production. Which of the listed below combination is the WRONG one?

It is recommended to install HEPA filters at the outlets of ventilators used in the intensive care unit of people infected with SARS-CoV-2.

The transmission pathway of the viruses via food can take place during the handling in production, processing, packaging, and transportation.

The following natural bioactive compounds are reported to be antiviral (mark the WRONG one)

Respiratory droplets are smaller than virions, so viruses cannot be carried by aerosols.

How many steps are there in the process of virus reproduction in the host cell?

Animal and plant viruses can enter cells by: