Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

10 Questions

0 Views

Virus Study

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which virus did Dmitri Ivanovsky study?

HIV

Influenza virus

Ebola virus

Tobacco mosaic virus (correct)

How does TMV enter plant cells?

Through a minor wound (correct)

Through the roots

Through the air

Through the soil

What did Martinus Beijerinck call the infecting organisms?

Viruses (correct)

Bacteria

Toxins

Fungi

Which of the following is a key property found in all living organisms?

Ability to reproduce Signup and view all the answers

What is the function of capsomeres in a virus?

To replicate viral proteins Signup and view all the answers

What is the main difference between viruses and giant viruses?

Ability to replicate Signup and view all the answers

Which type of cell contains genetic information in a region called the nucleoid?

Prokaryotic cell Signup and view all the answers

Which statement is true about viruses?

They require a host for reproduction Signup and view all the answers

What is the role of capsid proteins in viruses?

To determine viral entry and exit methods Signup and view all the answers

What is a bacteriophage?

A virus that infects and replicates within bacteria Signup and view all the answers