A lysosome is a organelle which is enclosed my membrane and also has many digestive enzymes with also being involved in many process and are the subcellular parts found in eukaryotes.
The bacteria do have a complex cell wall and with the question of do bacteria have lysosomes the bacteria have no membrane bound organelles and thus no lysosomes as well but do have granules.
The cell wall of prokaryotes has peptidoglycan and also has many small ribosomes inside the cytoplasm. DNA is the genetic material in them inside the cytoplasm and organized in the chromosome and inside the plasmids.
There are presence of messenger RNA, transfer RNA and ribosomal RNA. They have flagella for locomotion which is rigid and have spirochetes that have axial filaments.
The bacteria are quite of the simple one that have not much and does not include any organelles having membrane or the nucleus. They still do have many cell structures that help in the life support. They include the flagellum, the pili, the ribosomes and the cell envelope.
In which organisms are lysosomes found?
The lysosomes are also referred to be the bags having destructive property as they have many of the digestive enzymes.
They are found in the entire cell of the eukaryotes that are like animals. They are much in common in the animal cells as the animals absorb and taken in food which needs the enzymes inside the lysosomes.
They need the lysosome enzyme to get them digested and then use them as energy in form of food. If there is something that burst inside the lysosomes releases the digestive enzymes that helps in getting the cells to digest and helps in the death of the cells which is harmful.
Lysosomes are involved in revival, getting things tired and sensing the presence of nutrient. they are very capable and dynamic when it comes fission and fusion membrane with plasma and organelles. A special group of lysosomes is seen in high eukaryotes.
Why don’t prokaryotic cells have lysosomes?
With the answer to do bacteria have lysosomes which are one among the organelles found in animal cell the answer is no.
The cells of prokaryotes do not have lysosomes. The reason for this is that the lysosomes are made from the endoplasmic reticulum along with the Golgi bodies which are said to be the membrane organelles.
The cell of the prokaryotes does lack all the organelles that need to have a membrane bounded with them that shall include the mitochondria, the nuclei, the chloroplasts and the lysosomes. Both of the cells of the eukaryotes and the prokaryotes have ribosomes.
The ribosomes are the organelles that do not have any membrane around it and thus are in general made up of ribosomal RNA. The cells of the prokaryotes need them for energy and getting to synthesize the proteins needed for their growth.
Lysosomes are the ones that are seen in almost all the eukaryotes which are animals. They are most seen in the cells of the plants as they have cell walls and are mostly tough to keep the bigger or outside material that shall be digested by the digestive enzymes of the lysosomes within the cell.
Do photosynthetic bacteria have lysosomes?
There are many numbers of tiny ribosomes that are present in the cytoplasm for they do no need any membrane.
In all of the eukaryotes that are phototrophic the process of photosynthesis takes place within the chloroplast which is an organelle that arose inside the eukaryotes by the process of endosymbiosis of the photosynthetic bacteria.
The prokaryotes that are actually capable of getting the process of photosynthesis done by them is called the photosynthetic bacteria. On regards with do bacteria have lysosomes it is not needed for the process of photosynthesis or its survival. They are also seen in the freshwater, the soil and the rocks.
These are mostly found in the rivers, the lakes, the soil the oceans and the sludge that are usually seem to be activated. Their habitat is very much general and can grow in any type of area around the globe.
All of the bacteria, the chloroplasts and the mitochondria are same in their size. The bacteria do have the ribosomes and the DNA the ribosomes which are same to that of the chloroplast and the mitochondria. Both of the eukaryotes and prokaryotes have ribosomes despite the prokaryotes lagging all of the membrane bound organelles.
Why are lysosomes absent in bacteria?
The cells of bacteria have no organelles that have membrane covering them. Thus they have their digestion extracellular.
The bacteria do keep a breakdown for the molecules inside the media covering the bacteria and then get to absorb the materials. As they do not have membrane bound organs they also have no lysosomes.
The organelle lysosomes cannot digest their own self. Most of the proteins that are seen in the membrane do have lot of high content of the sugar and the carbohydrates present as a group as the groups and all the digestive enzymes are incapable of getting themselves digested.
These organelles is said to have 60 different types of enzymes and almost 50 membrane proteins. The term for it is only applicable to the animal’s vesicular organelles and vacuoles are said to be for the plants.
FAQs- (Frequently Asked Questions)
What is the work of lysosomes?
A lysosome is used up break down the extra or the ruined parts of the cell. They are seen in animal cells.
They can also be used to destroy the bacteria or any other microbes. If the cell is already damaged and cannot be repaired the lysosomes are capable of helping it and then having it self-destruct called the programmed cell death or the apoptosis.
How to pathogen enter lysosomes?
The lysosomes at the end of endocytosis acts as safe in getting to prevent the pathogen from getting the cytoplasm degrade.
The pathogens do take over the endocytosis paths like the pinocytosis in concerned with the cell entry. The lysosome gets to prevent the entry inside the cell by getting the biomolecules hydrolyzed for the pathogen.
It is also needed for many strategies for replication and includes the reduction of lysosome activity resulting in microbe activity in including the HIV. Also, in addition to many toxins like the cholera they takeover the endosome path while getting to evade the degradation.
Also Read:
- Anaerobic respiration examples
- Are proteins peptides
- Is coenzyme molecule
- Do eukaryotic cells have cytoskeleton
- Rna protein synthesis process
- Unicellular plants examples
- Do plant cells have mitochondria
- Are protists heterotrophs
- Protists cell walls and plant cell walls
- Ectoparasite examples
I am Ankita Chattopadhyay from Kharagpur. I have completed my B. Tech in Biotechnology from Amity University Kolkata. I am a Subject Matter Expert in Biotechnology. I have been keen in writing articles and also interested in Literature with having my writing published in a Biotech website and a book respectively. Along with these, I am also a Hodophile, a Cinephile and a foodie.