Virus Replication

VIRUS REPLICATION

Before we start, let's di this fun quiz

Multiple Choice

Who Invented the Loudspeaker?

• Phillips G

• Nikola Tesla

• J Robert Oppenheimer

• Michaels Faraday

Multiple Choice

Who is the British Scientist applied the word "cell"?

• Robert Hawk

• Robert Hulk

• Robert Hooke

• Robert Hush

Multiple Choice

Which of the essential instrument invented by Robert Hooke to observe tiny specimens?

Multiple Choice

Which of the object below is the invention of Antonie Van Leeuwenhoek to study smaller organisms?

Multiple Choice

Which is the biggest continent in the world?

• North America

• Asia

• Africa

• Australia

Multiple Choice

Which is longest river in the world?

• Great Ganga

• Nile

• Amazon

• Niger

Multiple Choice

Which is the largest ocean in the world?

• Indian Ocean

• Pacific Ocean

• Arctic Ocean

• Atlantic Ocean

Multiple Choice

Which is the smallest country in the world?

• Vatican City

• Bhutan

• Nepal

• Shri Lanka

Multiple Choice

Who was the inventor of electricity?

• Benjamin

• Benjamin Franklin

• Leonardo da Vinci

• Vikings

Multiple Choice

What is the hottest continent on Earth?

• Asia

• Europe

• Africa

• South America

Multiple Choice

Who Invented the printing press?

• Henry Bessemer

• Georges Audemars

• PT Farnsworth

• Johannes Gutenberg

Multiple Choice

James Watt was the Inventor of...........

• Steam Engine

• Steel

• T.V

• Crayon

Multiple Choice

Vint Cerf, an American computer scientist is recognized as...…

• The god of Computer

• The computer Genius

• The Father of The Internet

• The Father of Science

Multiple Choice

Who Invented the Piano?

• Phillips Co

• J Engl

• Clarence Birdseye

• Bartolomeo Cristofori

Multiple Choice

Guess The Inventor!!

• PT Farnsworth

• Nikola Tesla

• Henry Bessemer

• IBM

Multiple Choice

Who was the Inventor of Rayon (an artificial silk)?

• Georges Audemers

• Michaels Faraday

• Elisha G Otis

• Luigi Brugnatelli

VIRUS REPLICATION

Definition

Viruses cannot replicate on their own, but rather depend on their host cell's protein synthesis pathways to reproduce. This typically occurs by the virus inserting its genetic material in host cells, co-opting the proteins to create viral replicates, until the cell bursts from the high volume of new viral particles.

Process

A. Lytic Viral Replication

https://www.youtube.com/watch?v=GzNay9XRYRs

B. Lysogenic Viral Replication

https://www.youtube.com/watch?v=hFwA0aBX5bE

The difference

The video is here:

https://www.youtube.com/watch?v=hFwA0aBX5bE

Quiz Time

Multiple Choice

Which viral cycle takes the longest to show symptoms?

• Lysogenic

• Lytic

Multiple Choice

The two components of a virus are nucleic acid and __________.

• protein

• carbohydrates

• lipids

• glucose

Multiple Choice

Segments of nucleic acids contained in a protein coat are called_________.

• pathogens

• capsids

• viruses

• lytic cycles

Multiple Choice

Microorganisms or infectious agents that cause disease are called __________.

• pathogens
• capsids
• viruses
• proviruses

Multiple Choice

The protein coat that surrounds either RNA or DNA is called a ___________.

• pathogen
• capsid
• virus
• provirus

Multiple Choice

The ______________ is the cycle of viral infection, replication, and cell destruction. 

• pathogenic cycle
• lytic cycle
• lysogenic cycle
• viral cycle

Multiple Choice

Microscopic, nucleic acid-containing particles that invade cells of organisms in order to reproduce, and often destroy the cells in the process, are called _______________.

• pathogens
• capsids
• viruses
• proviruses

Multiple Choice

The viral genetic material replicates without destroying the host cell during the ________.

• pathogenic cycle
• lytic cycle
• lysogenic cycle
• viral cycle

Multiple Choice

Viral genetic material that has infected a host cell and is replicated is called a ________.

• pathogen

• capsid

• virus

• provirus

That's for today

See ya!