Sarcomastigophora Flashcards
The first animals on earth are
Protozoans
Phylum sarvomastihophora is divided into
Mastigophora, sarcodines and opalinata
….. is a colourless phytoflagellate
Paranema
An example of sarcodine found in soil is
Naegleria gruberi
Glossina app transmits the pathogen
Trypanosome
Zooflagellates include
Trypanosome, trichomonas, trychonymphia, giarda
The point of entry of axoneme into the cell is called
Kinestostome
The tubes of the microtubules are called
Axoneme
Pamdorina, eudorina and gonium are
Colonial flagellates
Examples of parasitic sarcodines are
Entamoeba histolica and coli
Examples of sarcodines in protective cyst are
Elphidium, arcella and difflugia
……. are marine sarcodines
Radiolarians
Dinoflagellates possess….. and ….. flagella
Longitudinal and Equatorial
Protozoa lacks
Collagen and chitinous cell wall
Protozoa may exist in colonies, yet….. On one another for major functions
Independent
A system of organised microtubules called…… is found beneath the plasma membrane
Pellicle
Egestion in protozoa is at a special part of the cell called
Cytopyge
Asexual means of reproduction I’m protozoa include
Budding, schizogony and binary fission
The incorporation of a nucleus in a cytoplasmic mass much smaller than the parent cell is called
Budding
An examlle of mitosome is
Giarda
Guards is also classified as
Diplomonad
…… is a parabasalia
Trichomonas
….. Once called……. are now grouped as fungi
Mytosporidians, amitochondriate protozoa
Parabasalia has reduced mitochondria with…..
Hydrogenase which generates energy by releasing hydrogen gas
Mitosomes have….. mitochondria lacking……. and get energy by. … means
Modified,, electron chain, anaerobic
Diplomonad, euglenoids, and parabasalia are…… due to presence of…… And a posteriorly directed . …..
Excavata, excavated groove, flagella
Cytoplasmic divisions is termed
Cytokinesis
Sarcodines are classified based on
Cytoskeleton and form of pseudopodia
……… is a commensal feeding on bacterial and…..
Entamoeba coli , and intestinal debris
Another name for shell is
Test
Some organisms have test made of
And cemented to a matrix
Filopodia consists of …. only and refers to ….
Ectoplasm, thin extensions of cell body usually branched
Axopodia is made up of ……. Supported by ….
Thin filamentous extensions supported by axial mods of microtubules
Lobopodia consists of
Large, blunt processes with endo and ectoplasm
…… refers to net like extensions which are branched and joined together
Reticulopoda
….. belongs to the class granuloreticulosa
Difflugia oblongata
….. belongs to the class granuloreticulosa
Difflugia oblongata
Another name for granuloreticulosa is
Foramniferans
Another name for polycystinea is……
Radiolarians
Marine or fresh water sarcodines without a central capsule belong to the class
Heliozoa
……. has a skeleton of strontium
Acantherea
Heliozoa, polycystinea and acantherea belong to the superclass
Actinopoda
Polycystinea have …. skeleton
Siliceous which is perforated
Lobosea have which from of pseudopodia
Lobopodia
Granuloreticulosa have….. And are ….
Filopodia and are marine
Foramniferans have. …..
Calcareous skeleton
Protozoa with filopodia are grouped as…
Rhizaria
Protozoa with lobopodia are
Amoebozas
Amoebozas include
Entamoeba, tubulinea and ancanthamoebida
Rhizarians include…..
Heliozoans, foramniferans and radiolarians
There may be…….. in some species of amoeba
Sporulation
The tubes of the microtubules of a 9-2 fibrillate structure are called
Axoneme
The point of entry of the exoneme into the cell is called
Kinetosome
Examples of phytoflagellata are
Dinoflagellates, niloticula, euglena, paranema, volvox, chlamydomonas
In protozoa, gametes are produced by
Mitosis and meiosis follows after the fusion of gametes.
