Table of Contents
Which of the following organelles is polymorphism?
Lysosome : Lysosomes are termed as polymorphic cell organelles.
Does lysosomes show polymorphism?
Polymorphism is an important feature of lysosomes which is why they are called polymorphic organelles. Lysosomes exhibit four polymorphic forms.
Why are lysosomes called polymorphic cell organelle?
Polymorphic refers to many forms of a particular trait/entity/genetic variant. Lysosomes can exist in a cell in more than one form. Hence they are known as polymorphic cellular organelles.
Which organelle is found in cells?
What’s found inside a cell
| Organelle | Function |
|---|---|
| Nucleus | DNA Storage |
| Mitochondrion | Energy production |
| Smooth Endoplasmic Reticulum (SER) | Lipid production; Detoxification |
| Rough Endoplasmic Reticulum (RER) | Protein production; in particular for export out of the cell |
What are the two faces of the Golgi apparatus?
Each Golgi stack has two distinct ends, or faces. The cis face of a Golgi stack is the end of the organelle where substances enter from the endoplasmic reticulum for processing, while the trans face is where they exit in the form of smaller detached vesicles.
How many are functions of lysosomes?
A lysosome has three main functions: the breakdown/digestion of macromolecules (carbohydrates, lipids, proteins, and nucleic acids), cell membrane repairs, and responses against foreign substances such as bacteria, viruses and other antigens.
Which is the best example of polymorphism in biology?
Class hydrozoa is the best example of polymorphism. There are two main forms included in the polymorphism of the coelenterates namely Polyps and meduase Polyps: This form is tubular and the mouth is surrounded by tentacles only at one end while the other end is usually attached by a pedal disc to the substratum.
Which is the largest organelle in the eukaryotic cell?
The nucleus is a double-membraned organelle found in all eukaryotic cells. It is the largest organelle, which functions as the control centre of the cellular activities and is the storehouse of the cell’s DNA.
Are there any organelles that are not membrane bound?
Organelles without membrane: The Cell wall, Ribosomes, and Cytoskeleton are non-membrane-bound cell organelles. They are present both in prokaryotic cell and the eukaryotic cell. Single membrane-bound organelles: Vacuole, Lysosome, Golgi Apparatus, Endoplasmic Reticulum are single membrane-bound organelles present only in a eukaryotic cell.
What kind of organelles are found in plant and animal cells?
Some of the cell organelles present in both plant cells and animal cells are: Endoplasmic reticulum, which is a network of membranous canals that carry materials throughout the cell. It is either rough with ribosomes or smooth and without ribosomes.
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