Question
upstudy study bank question image url

Which TWO statements accurately explain how viruses spread and cause disease. Viruses that replicate using the lysogenic cycle immediately cause symptoms in their hosts by lysing them. Viruses that replicate using the lytic cycle use host cell machinery to produce new viruses that destroy the host cell. Viruses that replicate using the lysogenic cycle divide into two identical virus particles when they infect the host cell. Viruses that replicate using the lytic cycle reproduce using a host cell while lysogenic viruses can reproduce independently. Viruses only bind to specific host cells. Even within an organism, a virus may only bind to and infect specific kind of cells.

Ask by Carlson Cervantes. in Japan
Feb 07,2025

Real Tutor Solution

Tutor-Verified Answer

Answer

The two accurate statements are: 1. Viruses that replicate using the lytic cycle use host cell machinery to produce new viruses that destroy the host cell. 2. Viruses only bind to specific host cells. Even within an organism, a virus may only infect specific types of cells.

Solution

To determine which two statements accurately explain how viruses spread and cause disease, let's analyze each statement: 1. **Viruses that replicate using the lysogenic cycle immediately cause symptoms in their hosts by lysing them.** - This statement is **false**. In the lysogenic cycle, the virus integrates its genetic material into the host's genome and does not immediately cause symptoms or lyse the host cell. Symptoms may occur later when the virus enters the lytic cycle. 2. **Viruses that replicate using the lytic cycle use host cell machinery to produce new viruses that destroy the host cell.** - This statement is **true**. In the lytic cycle, viruses hijack the host cell's machinery to replicate and produce new virus particles, ultimately leading to the destruction (lysis) of the host cell. 3. **Viruses that replicate using the lysogenic cycle divide into two identical virus particles when they infect the host cell.** - This statement is **false**. In the lysogenic cycle, the virus does not divide into two identical particles. Instead, it integrates into the host's DNA and can remain dormant until it is triggered to enter the lytic cycle. 4. **Viruses that replicate using the lytic cycle reproduce using a host cell while lysogenic viruses can reproduce independently.** - This statement is **false**. Both lytic and lysogenic viruses rely on host cells for reproduction. Lysogenic viruses do not reproduce independently; they can remain dormant within the host's genome until they are activated. 5. **Viruses only bind to specific host cells. Even within an organism, a virus may only bind to and infect specific kinds of cells.** - This statement is **true**. Viruses have specific receptors that allow them to bind to particular host cells, which is why they can only infect certain types of cells within an organism. Based on this analysis, the two accurate statements are: - **Viruses that replicate using the lytic cycle use host cell machinery to produce new viruses that destroy the host cell.** - **Viruses only bind to specific host cells. Even within an organism, a virus may only bind to and infect specific kinds of cells.**

Reviewed and approved by the UpStudy tutoring team

error msg
Explain
Simplify this solution

Mind Expander

When it comes to viruses, understanding their sneaky ways of spreading is key! One correct statement is that viruses that replicate using the lytic cycle utilize the host cell's machinery to produce new virus particles, ultimately leading to the host cell's destruction. This process is like a hostile takeover! Meanwhile, the beauty of specificity in the viral world shines through in the statement that viruses only bind to certain host cells—each virus has its own targeted audience within an organism, which adds an intricate layer to their infection strategies. To further understand this, imagine a targeted marketing campaign! Just as a company might tailor its ads to a specific demographic, viruses have evolved to efficiently latch onto and exploit specific cell types, ensuring a higher chance of infection and replication success. It’s a wild, microscopic dance of penetration and takeover that keeps researchers on their toes!

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy