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What is the Function of the Following? Ribosomes - Biology

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प्रश्न

What is the function of the following?
Ribosomes

एका वाक्यात उत्तर

उत्तर

 Ribosomes - It is the site of protein synthesis.

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पाठ 3: The Cell - A Unit of Life - Excercise [पृष्ठ २५]

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फ्रँक Biology [English] Class 9 ICSE
पाठ 3 The Cell - A Unit of Life
Excercise | Q 7.2 | पृष्ठ २५

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

Make a comparison and write down ways in which plant cells are different from animal cells.


Write short notes on the following.

Cytoplasm


Try to find the names of four cell organells hidden in this maze, (hint: The hidden words can appear horizontally or vertically; forwards or backward or even mixed up). Write them in the lines provided. For example : “NUCLEUS” in the last row, seven backward letters. 

A J F B H E M O E L O U C A V
H V L E U C O P L A S T N O E
C H R O M O P L A S T X T E R
S U E L C U N W P L A S T I D

 Match the name of the organelle given in Column A with its function given in Column B.

Column A (Organelle) Column B (Function)
1 leucoplast a help in cell division
2 nucleus b transport of material
3 ribosomes c making food
4 mitochondria d digesting foreign bodies
5 endoplasmic reticulum e storage of starch and proteins
6 golgi bodies f making the cell turgid
7 chloroplast g making proteins
8 centrosome h controlling all the vital activities of a cell
9 vacuole i releasing energy
10 lysosomes j synthesis of cell wall in a plant cell

Write a short answer.

Why is a cell called the structural unit of a living organism?


Write a short answer.

Why are mitochondria called the powerhouse of the cell?


Justify the statement "cell is the basic unit of life"


Give one main function of the following:

Chloroplast


Fill in the blank with a suitable word:

Cell ______ was proposed by Schleiden and Schwann.


the question has four options. Choose the correct answer:

Chromosomes are made up of


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