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What are the methods of germplasm conservation and which is the best?
The methods of germplasm conservation include seed banks, field gene banks, in vitro conservation, cryopreservation, and DNA banks. The best method depends on the type of germplasm being conserved, as well as factors like cost, long-term viability, and ease of access. A combination of methods is often used to ensure comprehensive conservation of germplasm.
How are protozoans different from animals?
The protozoa are one-celled animals and the smallest of all animals. ... They do breathe, move, and reproduce like multicelled animals.
What describes protozans?
Protozoans are single-celled organisms that belong to the protist kingdom. They are mostly microscopic and exhibit a wide range of shapes and structures. Protozoans are known for their ability to move using cilia, flagella, or pseudopods, and they obtain nutrients through various modes such as phagocytosis or diffusion.
Which group of protozoans move using psuedopods?
Protozoans that move using pseudopods belong to the group called amoeboids, which includes organisms like Amoeba and Entamoeba. These protozoans extend their cytoplasm to form temporary projections called pseudopodia, allowing them to crawl and capture food. Pseudopodia also play a crucial role in their locomotion and feeding strategies.
What are all protozoans because they take in food?
All protozoans are considered heterotrophic, meaning they need to take in food. They can do this through different methods, such as phagocytosis, absorbing nutrients through their cell membrane, or feeding on other organisms.
How are paramecium different than most other protozoans?
Paramecium have cilia for movement and feeding which sets them apart from other protozoans. They also typically have complex, differentiated cell structures compared to many other protozoans. Additionally, paramecium are unique in their ability to reproduce both sexually and asexually.
How are protozoans differentiated by means of their locomotory organelles?
The pseudopodia enable amoeboid locomotion, the cilia allow for ciliary locomotion. The flagella allow for flagellar locomotion and the myonemes allow for metabolic contractile locomotion.
What are the methods of germplasm conservation and which is the best?
The methods of germplasm conservation include seed banks, field gene banks, in vitro conservation, cryopreservation, and DNA banks. The best method depends on the type of germplasm being conserved, as well as factors like cost, long-term viability, and ease of access. A combination of methods is often used to ensure comprehensive conservation of germplasm.
What has the author Md Jasimuddin Khan written?
Md. Jasimuddin Khan has written: 'Fodder germplasm in SAARC countries' -- subject(s): Feeds, Plant Germplasm resources
What is germplasm?
Gene is a segment of DNA that is located in a chromosome and that codes for a specific hereditary trait while Germ Plasm is hereditary material (chromosomes and genes) that is usually contained in the protoplasm of germ cells.
Are all protozoans prokaryotic and autorophic?
No, not all protozoans are prokaryotic and autotrophic. Protozoans are eukaryotic organisms that can be autotrophic or heterotrophic. Autotrophic protozoans can photosynthesize like plants, while heterotrophic protozoans rely on organic matter for nutrition.
Do protozoans have skeleton?
No Protozoans do not have skeleton. They are unicellular organisms.
Are protozoans are unicellular or multicellular?
protozoans are unicellular organisms
Malaria is caused by these protozoans?
Malaria is produced by parasitic protozoans.
What is study of protozoans known as?
The study of protozoans is part of microbiology.
Protozoans differ from algae?
Protozoans are heterotrophic, whereas algae are autotrophic.
What makes algae different from protozoans?
Algae are autotrophs, while protozoans are heterotrophs.
