NEET Exam  >  NEET Videos  >  Biology Class 11  >  Detailed Overview: Structure of Virus & Viral Diseases

Detailed Overview: Structure of Virus & Viral Diseases Video Lecture | Biology Class 11 - NEET

181 videos|361 docs|148 tests

Top Courses for NEET

Video Timeline
Video Timeline
arrow
00:09 Viruses: Structure
05:48 Question 1
05:51 Viral Diseses
06:20 Viroids
07:44 Question 2
More

FAQs on Detailed Overview: Structure of Virus & Viral Diseases Video Lecture - Biology Class 11 - NEET

1. What is the structure of a virus?
Ans. The structure of a virus consists of genetic material, either DNA or RNA, enclosed in a protein coat called a capsid. Some viruses also have an outer envelope made up of lipids. The genetic material carries the instructions for the virus to replicate and infect host cells.
2. How do viruses cause diseases?
Ans. Viruses cause diseases by invading host cells and taking over their machinery to replicate. This can lead to cell damage or death. The immune system responds to the viral infection, causing inflammation and other symptoms associated with viral diseases.
3. What are some common viral diseases?
Ans. Some common viral diseases include the flu, common cold, HIV/AIDS, hepatitis, measles, mumps, rubella, chickenpox, and herpes. Each of these diseases is caused by a specific virus and has its own set of symptoms and complications.
4. Can viral diseases be treated with antibiotics?
Ans. No, antibiotics are not effective against viral diseases. Antibiotics are designed to kill or inhibit the growth of bacteria, which are different from viruses. Antiviral medications are used to treat certain viral infections, but prevention through vaccination is often the best approach for many viral diseases.
5. How can viral diseases be prevented?
Ans. Viral diseases can be prevented through various measures such as vaccination, practicing good hygiene, avoiding close contact with infected individuals, and using barriers like face masks and condoms when necessary. Additionally, maintaining a strong immune system through a healthy lifestyle can help reduce the risk of viral infections.
181 videos|361 docs|148 tests
Video Timeline
Video Timeline
arrow
00:09 Viruses: Structure
05:48 Question 1
05:51 Viral Diseses
06:20 Viroids
07:44 Question 2
More
Explore Courses for NEET exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

Detailed Overview: Structure of Virus & Viral Diseases Video Lecture | Biology Class 11 - NEET

,

Summary

,

Extra Questions

,

pdf

,

Sample Paper

,

Free

,

Exam

,

practice quizzes

,

Detailed Overview: Structure of Virus & Viral Diseases Video Lecture | Biology Class 11 - NEET

,

MCQs

,

shortcuts and tricks

,

Detailed Overview: Structure of Virus & Viral Diseases Video Lecture | Biology Class 11 - NEET

,

Previous Year Questions with Solutions

,

study material

,

Viva Questions

,

past year papers

,

Objective type Questions

,

mock tests for examination

,

Semester Notes

,

ppt

,

Important questions

,

video lectures

;