Question

Which are examples of common viruses our bodies have all likely fought?

Question 1 options:

Chicken Pox


The Flu


Common Cold


All of the above

Question 2 (1 point)
How do viruses replicate in the host?

Question 2 options:

They reproduce through mitosis


They reproduce through meiosis


They hijack the cells factories since they can't replicate on their own


They don't reproduce at all

Question 3 (1 point)
What happens to the cell when a virus reproduces in it?

Question 3 options:

It explodes


It turns into the virus


It shrinks


Nothing happens

Question 4 (1 point)
What happens when the body realizes theirs a virus in it?

Question 4 options:

It can't do anything, because it's too late


Continues to make more viruses


Targets and destroys infected cells


Shuts down vital organs

Question 5 (1 point)
What is responsible for cutting up double stranded RNA?

Question 5 options:

RNA polymerase


DNA Polymerase


Dicer


RNAi

Question 6 (1 point)
Another way the body can fight against viruses is through RNAi. RNAi will take chopped up segments of double stranded RNA and use them against the virus.

What does it prevent the cell from doing?

Question 6 options:

Copying DNA


Making Proteins


Transcription


Making RNA

Question 7 (1 point)
Scientists can use the same basic mechanism of RNA interference to turn off 3 genes at a time to study the effect on the cell and the organism.

Question 7 options:
True
False
Question 8 (1 point)
Human cells naturally fight viruses with RNAi.

Question 8 options:
True
False
Question 9 (1 point)
Understanding how viruses work can be helpful in treating cancer.

Question 9 options:
True
False
Question 10 (1 point)
What do viruses inject in the cell it binds to?

Question 10 options:

Their genetic code


Their offspring


Other bacteria


Cancer

Answer 1

Here are the answers for the questions you've provided:

**Question 1: Which are examples of common viruses our bodies have all likely fought?**
- **Answer:** All of the above (Chicken Pox, The Flu, Common Cold)

**Question 2: How do viruses replicate in the host?**
- **Answer:** They hijack the cell's factories since they can't replicate on their own.

**Question 3: What happens to the cell when a virus reproduces in it?**
- **Answer:** It explodes (often referred to as cell lysis).

**Question 4: What happens when the body realizes there's a virus in it?**
- **Answer:** Targets and destroys infected cells.

**Question 5: What is responsible for cutting up double stranded RNA?**
- **Answer:** Dicer.

**Question 6: What does RNAi prevent the cell from doing?**
- **Answer:** Making proteins.

**Question 7: Scientists can use the same basic mechanism of RNA interference to turn off 3 genes at a time to study the effect on the cell and the organism.**
- **Answer:** True.

**Question 8: Human cells naturally fight viruses with RNAi.**
- **Answer:** True.

**Question 9: Understanding how viruses work can be helpful in treating cancer.**
- **Answer:** True.

**Question 10: What do viruses inject into the cell it binds to?**
- **Answer:** Their genetic code.

Let me know if you need further information or clarification!