Q. What organelle gives the plant cell strength and protection?
A cell wall gives the plant cell strength and protection.
Q. What organelle are found in plant cells?
chloroplasts
Q. What plant cell gives strength?
Types of Plant Cells
| Type of Cell | Structure | Functions |
|---|---|---|
| Collenchymal | elongated irregularly thickened walls | support wind resistance |
| Sclerenchymal | very thick cell walls containing lignin | support strength |
Q. What are the main organelles in a plant cell?
The organelles found only in plant cells include- chloroplast, cell wall, plastids, and a large central vacuole. The chloroplasts contain a green pigment chlorophyll that is responsible for the process of photosynthesis.
Q. What are the ten organelles?
Organelles in animal cells include the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, vesicles, and vacuoles.
Q. What is the meaning of cell organelles?
An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body. Among the more important cell organelles are the nuclei, which store genetic information; mitochondria, which produce chemical energy; and ribosomes, which assemble proteins.
Q. What is an organelle example?
An organelle is a specialized cellular structure in eukaryotic cells analogous to an organ in the body. Examples of organelles are lysosomes, nucleus , mitochondria , and the endoplasmic reticulum . …
Q. What is an organelle give an example?
The definition of an organelle is a structure in a cell with a specific function. An example of an organelle is a centriole. The nucleus, the mitochondrion, the chloroplast, the Golgi apparatus, the lysosome, and the endoplasmic reticulum are all examples of organelles.
Q. What is the difference between organ and organelles?
The main difference between organ and organelle is that organ is a large part of an organism, composed of tissues which perform similar functions whereas organelle is a specialized structure found inside cells, which carries out a specific life process. Kidney, heart, liver, lungs, and brain are the organs in humans.
Q. Which cell organelle is the key to the life of the cell?
nucleus
Q. Is the life of cell?
Therefore, cells not only make up living things; they are living things. Cells are found in all plants, animals, and bacteria. Many of the basic structures found inside all types of cells, as well as the way those structures work, fundamentally are very similar, so the cell is said to be the fundamental unit of life.
Q. Who helps in initiating cell division?
centriole
Q. What are the three functions of a nucleus?
What are the 3 functions of the nucleus?
- It contains the genetic information of the cell in the form of deoxyribonucleic acid (DNA) or chromosomes and thus, controls cell growth and multiplication.
- It regulates cell metabolism by synthesizing various enzymes.
Q. What is the other name of nucleus?
What is another word for nucleus?
| core | focus |
|---|---|
| kernel | nub |
| navel | omphalos |
| pivot | axis |
| base | basis |
