Kuis

The CORRECT statement related with biotechnology

• It is possible for producing human protein with bacterial system

• Consuming GMO can induce genetic mutation in human

• Producing human protein with recombination only be possible with close species e.g. Chimpanzee

• No correct answer

It is generally more difficult to make an effective vaccine for RNA viruses , because:

• RNA is prone to damage

• RNA is quite stable

• RNA viruses are easily mutated

• RNA viruses replicate fast

Some countries decided to create viruses in the lab

• As bioweapon

• As vaccine

• As natural toxin

• All answers are correct

Certain bacteria can survive in extreme conditions e.g. hot, dry, without nutrition due to their adaptability

• Endotoxin

• Exotoxin

• Endospore

• Plasmid

Skin cells, hair cells, and blood cells of a person have completely different characteristics and functions due to the differences in their DNA sequences

• True

• False

Modern animal farming often apply zero waste policy to maximize their profit. However, new infectious disease come up due to massive practice of carcass recycling as animal feeding. The infectious disease that is expected to cause this disease is belong to..

• Virus

• Fungi

• Abnormal lipid

• Abnormal protein

Some bacteria can develop antibiotic resistance due to the existence of..

• Endospore

• Plasmid

• Exotoxin

• Endotoxin

Whole human virus can be created in the laboratory through

• Human cell system

• Bacterial system

• Chemical reactions

• No correct answer

The main difference between bacteria and virus are their genetic materials. All bacteria are DNA while all viruses are RNA

• True

• False

Theoretically, we could modify errors in the human DNA with

• DNA profiling

• Gene therapy

• Gene regulation

• DNA fingerprinting