SK Bioacademy
SK Bioacademy
  • Видео 157
  • Просмотров 53 237
Phylum aschelminthes class 11 | phylum Nematoda | Roundworms | Hindi Urdu |Pro.Suresh kumar
In this video we discuss about Phylum Nematoda or also called aschelminthes or also known as Ellworm or roundworms which are found in both aquatic and terrestrial environment, Body is bilateral symmetry, Protostomes, Triploblastic, Parasite on human cause Filariasis and anemia and others digestive disease in humans, They have well develop digestive system with mouth to anus
CNS and Perform Only sexual reproduction
examples are Ascaris, pinworms, Hookworms, Ancylostoma,Wucheraria
#Phylumaschelminthes
#Phylumnematoda
#nematodes
#Roundworms
#diversityamonganimals
#skbioacademy
#prosureshkumar
#pmc
#neet
Просмотров: 59

Видео

Phylum Platyhelminthes class 11 | Flatworms Planaria Tape worm | Hindi Urdu | Pro.Suresh kumar
Просмотров 1014 часа назад
Phylum Platyhelminthes belongs to the kingdom Animalia. This phylum includes 13,000 species. The organisms are also known as flatworms. These are acoelomates and they include many free-living and parasitic life forms. Members of this phylum range in size from a single-celled organism to around 2-3 feet long. Characteristics of Platyhelminthes Platyhelminthes have the following important charact...
Phylum Cnidaria Class 11 | Radiata Hydra Sea anemone Jellyfish | Hindi Urdu | Pro.Suresh kumar
Просмотров 2049 часов назад
Cnidarians are invertebrate animals belongs to phylum Cnidaria or coelenterate. It is commonly marine animals with large variation in shape, size and feeding ...Phylum Cnidaria includes animals that show radial or biradial symmetry and are diploblastic, that is, they develop from two embryonic layers ectoderm and endoderm and they are Protostomes marine and perform both Sexual and asexual repro...
Composition and organization of chromosomes class 12|Chromosomes and DNA|Hindi Urdu|Pro.Suresh Kumar
Просмотров 11312 часов назад
This video is about composition and organization of chromosomes Chromosomes are thread-like structures in the nucleus of a cell that are made up of DNA tightly coiled around proteins. They contain the genetic material of an organism. Composition DNA A double-stranded molecule made up of a sugar-phosphate backbone and nitrogenous bases Proteins Histones bind to the DNA to condense it and maintai...
Phylum Porifera class 11 | Porifera bsc Zoology | Sponges |Hindi Urdu | Pro.Suresh Kumar
Просмотров 23014 часов назад
In this video we will discuss about phylum Porifera or sponges The phylum Porifera comprises the sponges. Sponges are simple invertebrates Acoelomata Assymatrical Protostomes Aquatic one meter in size . Although the majority of sponges are marine, some species live in freshwater lakes and streams. They are found in shallow ocean environments to depths as great as five kilometers. Reproduction b...
Thomas Hunt Morgan experiment | Chromosomal theory of inheritance | Hindi Urdu | Pro.Suresh Kumar
Просмотров 14021 час назад
Thomas Hunt Morgan's fruit fly experiment in 1910 helped establish the role of chromosomes in heredity: Experiment Morgan bred fruit flies, or Drosophila, and discovered a white-eyed mutant male fly. He then bred the white-eyed fly with a red-eyed female and observed the inheritance pattern of the white-eyed trait. Results Morgan found that the white-eyed trait was only present in male offsprin...
Diversity among animals class 11| animals symmetry, Coelom, Germs layer| Hindi Urdu|Pro.Suresh Kumar
Просмотров 313День назад
Animal diversity refers to the wide range of animal species that have evolved over 600 million years. Scientists have identified over one million species of animals that are currently alive, but estimate that there may be as many as 30 million. Here are some factors that contribute to animal diversity: habitat diversity, competition among species, and genetic diversity. Animals are classified b...
Chromosomal theory of inheritance | Chromosomes and DNA | Walter Sutton |Hindi Urdu|Pro.Suresh Kumar
Просмотров 299День назад
The chromosomal theory of inheritance, also known as the Sutton-Boveri theory, is a fundamental theory of genetics that states that chromosomes are the carriers of genetic material: Genes are located on chromosomes: Genes are found at specific locations on chromosomes, called loci. Chromosomes pass from generation to generation: Chromosomes are present in all dividing cells and are passed from ...
Structure of chromosomes |Shape organization, types of chromosomes| Chromatids|Hindi Urdu|Pro.Suresh
Просмотров 16114 дней назад
Just before a eukaryotic cell divides, a number of threadlike structures called chromosomes gradually become visible in the nucleus. They are easily seen, because they stain intensely with particular stains. They were originally termed chromosomes because ‘chromo’ means coloured and ‘somes’ means bodies. In eukaryotes, the genome consists of several double-stranded linear DNA molecules. Each sp...
Algae class 11 |Plant like protista| Green Brown Red algae| Volvox|Mdcat NCERT|Hindi Urdu|Pro.Suresh
Просмотров 9014 дней назад
In today's video we will discuss - Class 11 biology, Chapter 3 - Plant Kingdom (Based on NCERT) Topic - Algae Topics covered in the video - Algae General Characters Chlorophyceae, Phaeophycae, Rhodophyceae (Green algae, Brown algae, Red algae) Economic importance Algae exist in environments ranging from oceans, rivers, and lakes to ponds, brackish waters and even snow. Algae are usually green, ...
Chromosomes and DNA class 12 | DNA vs Chromosome| NEET |MDCAT PMC | Hindi Urdu | Pro.Suresh Kumar
Просмотров 21014 дней назад
DNA is the molecule that contains genetic information, while chromosomes are the structures that organize DNA: DNA A molecule that contains a person's unique genetic code, and is responsible for coding proteins. DNA is found in the nucleus of cells, and is the building block of the human body. Chromosomes Thread-like structures made of DNA and proteins, located in the nucleus of animal and plan...
Protista and fungi class 11 | Kingdom Protista | Hindi Urdu |Pro.Suresh kumar
Просмотров 16214 дней назад
The kingdom Protista is a group of organisms that are neither plants, animals, nor fungi, and are characterized by a variety of characteristics: Diversity Protists are a large and varied group that can be found in many different environments, including oceans, puddles, and soil. They can be unicellular or multicellular, and can be microscopic or large enough to be seen with the naked eye. Nutri...
Genetic recombination in bacteria| Parasexuality in bacteria|Conjugation|Hindi Urdu|Pro.SureshKumar
Просмотров 9014 дней назад
Genetic recombination in bacteria is the process by which genetic material is transferred from one bacterium to another, resulting in the exchange of genes and the creation of new genetic combinations: Transformation: The recipient bacterium takes up DNA from its environment and this was experiment preformed by Griffith on penumococcus bacteria Transduction: A virus, or bacteriophage, transfers...
Twins class 12 |Identical twins Fraternal twins| Growth and development|Hindi Urdu|Pro.Suresh Kumar
Просмотров 12621 день назад
In this video we will study about twins And it's types Fraternal Also known as dizygotic twins, fraternal twins are created when two eggs are fertilized by two sperm. This results in two genetically unique children with separate placentas and umbilical cords. Fraternal twins can be the same or opposite sex, and they may look different from each other. Identical Also known as monozygotic twins, ...
Gastrulation embryology | Gastrulation in human | Growth and development|Hindi Urdu|Pro.Suresh Kumar
Просмотров 18021 день назад
In this video we study about gastrulation Gastrulation is a key stage in embryonic development that occurs when pluripotent cells in an embryo differentiate into the three germ layers: the ectoderm, mesoderm, and endoderm gastrulation occurs after blastulation in which cells mass or embryoblast cells form epiblast and hypoblast layers Then epiblast produce three germs layer endoderm mesoderm en...
Shape and size of bacteria|Cocci Bacillus Spirochetes Vibrio|Prokaryotes|Hindi Urdu|Pro.Suresh Kumar
Просмотров 10621 день назад
Shape and size of bacteria|Cocci Bacillus Spirochetes Vibrio|Prokaryotes|Hindi Urdu|Pro.Suresh Kumar
Gram positive and gram negative bacteria class 11 | Gram staining | Hindi Urdu |Pro.Suresh Kumar
Просмотров 28621 день назад
Gram positive and gram negative bacteria class 11 | Gram staining | Hindi Urdu |Pro.Suresh Kumar
Structure of bacteria class 11 | General structure of bacteria | Hindi Urdu | Pro.Suresh kumar
Просмотров 409Месяц назад
Structure of bacteria class 11 | General structure of bacteria | Hindi Urdu | Pro.Suresh kumar
Cyanobacteria class 11 | Blue Green algae | Nostoc | Hindi Urdu |Pro.Suresh Kumar
Просмотров 237Месяц назад
Cyanobacteria class 11 | Blue Green algae | Nostoc | Hindi Urdu |Pro.Suresh Kumar
Cleavage and eggs types class 12|Cleavage| Eggs|Growth and development|Hindi Urdu| Pro.Suresh Kumar
Просмотров 228Месяц назад
Cleavage and eggs types class 12|Cleavage| Eggs|Growth and development|Hindi Urdu| Pro.Suresh Kumar
Growth and Development in human Class 12| Fertilization and it's sites |Hindi Urdu| Pro.Suresh Kumar
Просмотров 302Месяц назад
Growth and Development in human Class 12| Fertilization and it's sites |Hindi Urdu| Pro.Suresh Kumar
Disorders of reproductive system class 12| Male infertility| Female infertility| Hindi |Pro.Suresh
Просмотров 277Месяц назад
Disorders of reproductive system class 12| Male infertility| Female infertility| Hindi |Pro.Suresh
Menstrual cycle class 12 | Ovarian cycle|Uterine cycle |Hindi Urdu|Female reproductive system|Pro.SK
Просмотров 484Месяц назад
Menstrual cycle class 12 | Ovarian cycle|Uterine cycle |Hindi Urdu|Female reproductive system|Pro.SK
Oogenesis class 12|Formation of ovum or egg |Female reproductive system|Hindi Urdu| Pro.Suresh Kumar
Просмотров 489Месяц назад
Oogenesis class 12|Formation of ovum or egg |Female reproductive system|Hindi Urdu| Pro.Suresh Kumar
Phylogeny of prokaryotes class 11 | Prokaryotes| Bacteria archea cyanobacteria|Hindi Urdu|Pro.Suresh
Просмотров 515Месяц назад
Phylogeny of prokaryotes class 11 | Prokaryotes| Bacteria archea cyanobacteria|Hindi Urdu|Pro.Suresh
Taxonomy of prokaryotes class 11 |Bacteria and Kingdoms system|Domains system| Hindi Urdu|Pro.Suresh
Просмотров 417Месяц назад
Taxonomy of prokaryotes class 11 |Bacteria and Kingdoms system|Domains system| Hindi Urdu|Pro.Suresh
Female reproductive system class 12| Ovary Uterus Oviduct Vagina| Hindi Urdu | Pro. Suresh kumar
Просмотров 630Месяц назад
Female reproductive system class 12| Ovary Uterus Oviduct Vagina| Hindi Urdu | Pro. Suresh kumar
Spermatogenesis class 12 | Sperm formation| Human reproduction| Hindi Urdu|Pro.Suresh Kumar
Просмотров 459Месяц назад
Spermatogenesis class 12 | Sperm formation| Human reproduction| Hindi Urdu|Pro.Suresh Kumar
Male reproductive system Class 12 | Testes Penis | Male sex organs | Hindi Urdu |Pro.Suresh Kumar
Просмотров 614Месяц назад
Male reproductive system Class 12 | Testes Penis | Male sex organs | Hindi Urdu |Pro.Suresh Kumar
Reproduction in human|Male, Female reproductive system|Reproduction class 12|Hindi Urdu|Pro.Suresh
Просмотров 531Месяц назад
Reproduction in human|Male, Female reproductive system|Reproduction class 12|Hindi Urdu|Pro.Suresh

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