NEET Exam  >  NEET Videos  >  Biology Class 11  >  Cytoplasm

Cytoplasm Video Lecture | Biology Class 11 - NEET

181 videos|361 docs|148 tests

Top Courses for NEET

FAQs on Cytoplasm Video Lecture - Biology Class 11 - NEET

1. What is cytoplasm and what is its role in the cell?
Ans. Cytoplasm is a gel-like substance found inside the cell membrane of all living cells. It plays a vital role in various cellular activities, including supporting cellular structures, transporting substances within the cell, and serving as a site for metabolic reactions.
2. How does cytoplasm differ from the nucleus?
Ans. The cytoplasm is the fluid-filled region of the cell that surrounds the nucleus, while the nucleus is a membrane-bound organelle that contains the cell's genetic material. Unlike the nucleus, the cytoplasm does not contain chromosomes or control the cell's genetic information.
3. Can you explain the composition of cytoplasm?
Ans. Cytoplasm is composed of several components, including water, proteins, carbohydrates, lipids, salts, and various organelles such as mitochondria, ribosomes, and the endoplasmic reticulum. These components work together to support the cell's structure and function.
4. How does cytoplasm contribute to cellular metabolism?
Ans. The cytoplasm contains enzymes that catalyze biochemical reactions, allowing for cellular metabolism. It provides the necessary environment and resources for metabolic processes such as glycolysis, protein synthesis, and lipid metabolism. Additionally, the cytoplasm serves as a storage site for nutrients and waste products.
5. Can cytoplasm move within the cell?
Ans. Yes, cytoplasm can move within the cell through a process called cytoplasmic streaming or cyclosis. This movement is facilitated by the cytoskeleton, a network of protein filaments, and allows for the distribution of organelles, nutrients, and other substances throughout the cell.
181 videos|361 docs|148 tests
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

study material

,

pdf

,

ppt

,

Cytoplasm Video Lecture | Biology Class 11 - NEET

,

Viva Questions

,

Extra Questions

,

Objective type Questions

,

shortcuts and tricks

,

practice quizzes

,

past year papers

,

Previous Year Questions with Solutions

,

Cytoplasm Video Lecture | Biology Class 11 - NEET

,

mock tests for examination

,

Important questions

,

Semester Notes

,

MCQs

,

Cytoplasm Video Lecture | Biology Class 11 - NEET

,

Sample Paper

,

Summary

,

Exam

,

video lectures

,

Free

;