Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Platyhelminthes (Flatworms) - Regeneration in Invertebrates
Between flatworms the turbellarians, (mostly fresh water species and fresh water and terrestrial triclads) routinely again generate asexually by fragmentation; and most of them have considerable power of regeneration. Their regenerative capability has been investigated by numerous workers specifically in several species of the planarians (fresh water triclads) such as Dugesia. As per to some recent studies dedifferentiated cells are apparently the main source for regeneration of new tissues. But it has been held from the past that there is a reserve of undifferentiated cells, neoblasts that are the main source of cells for regeneration. The procedure of regeneration seems to be a combination of morphallaxis and epimorphosis. A different physiological gradient exists in the flat worms so that the body is polarized, the anterior (head end ) presenting one pole and the posterior (tail end) representing the other. Regeneration is correlated along with this polarity. So in an excized piece the anterior cut surface regenerates the head and the posterior cut surface regenerates a new tail.
Cytoplasmic inclusions are cytoplasmic molecular aggregates, like as pigments, organic polymers and crystals. They are not considered cell organelles. Fat drops and glycogen gra
Determine the Types of Foods used in space? Weight and volume have always been the primary design factors for every piece of hardware launched into space. The shuttle is no exc
Concerning the sex chromosomes of the XY system which type of gamete do the male and the female individuals respectively produce? The individual of the male sex is XY so he for
Determine about the The Halstead Category Test This test is a concept identification procedure in which the subject must discover the method or principle that governs various
Q. What is the etiology of cholera? The most common cause of cholera is consumption of food or drinking water that has been contaminated with the bacteria. It is important to
Q. Concerning events during the periods of life how different is the gametogenesis in men and in women? The formation of spermatogonia in men takes place during the embryonic p
It requires the existence of a reliable market for the recovered materials. Although the recovery of certain materials such as aluminium cans large plastic bottles can be profitabl
Q. What are the events that mark the end and the beginning of the first interphase period? What happens inside the cell in this period? The initial interphase period is the G1.
Q. Explain nutritional management of metabolic diseases? The nutritional management of metabolic diseases such as gout and a few inborn errors of metabolism such as phenylketon
Advantages of Fertilizers and manures Fertilizers and manures are necessary for maintaining the soil in a high state of fertility and productivity. It is important to know the
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd