Do protozoans contain sexual or asexual reproduction
Do protozoans contain sexual or asexual reproduction?
Expert
In protozoans, reproduction is asexual or sexual. The most common form of sexual reproduction is binary division or scissiparity, in which the cell splits it by mitosis originating two daughter cells. Various species, such as the plasmodium, agent of malaria, reproduce asexually by schizogony (that is, multiple fission); in this form of reproduction the cell becomes multinucleated, usually within a host cell, and each nucleus is expelled out altogether with cytoplasm portions giving rise to latest protozoans.
The sexual reproduction in protozoans can take place by conjugation, with incorporation of genetic material from one cell into other, or by gametes which fecundate others and form zygotes. In plasmodium sexual reproduction takes place in the mosquito, the definitive host, and the zygote undergoes mitosis (or sporogony) making many sporozoites.
To raise strength of the muscle work is the muscle contraction intensely raised?
Regulatory Compliance: It is an organization's adherence to laws, guidelines, regulations, and specifications related to its business. The violations of regulatory compliance regulations frequently outcome in legal punishment, comprising federal fines
Describe briefly the term vascular cambium? And also write down its function?
Is there any interphase again among meiosis I and meiosis II?
How does water move within sponges? Explain the function of the pores in such animals?
Are there any bacteria made up of more than one cell? Answer: There are no pluricellular bacteria. Each and every bacteria are unicellular prokaryotic.
Fayol's Principles of Management Division of Labor: Division of labor leads to specialization which increases the efficiency
Define cell-mediated immune response?
Specify the valve which disparate the aorta from heart? State the significance of that valve?
What do you mean by the sensory receptors?
18,76,764
1924417 Asked
3,689
Active Tutors
1451218
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!