Life cycle of malarial parasite, Biology

Assignment Help:

Life cycle of malarial parasite

When the mosquito sucks the blood, gametocytes enter its digestive system.
They migrate into the walls of the digestive system and undergo further development.
Macrogametocyte develops into macrogamete, which is equivalent to unfertilised ovum.
Microgametocyte divides further and gives rise to microgametes, which are equivalent to sperms.
These two gametes fuse to give rise to zygote.
The zygote migrates to the outer layers of the wall.
It grows in size and divides to produce large number of sporozoits. The sporozoits migrate to the salivary glands of mosquito and reside in the tubules.
When the infected mosquito bites, the sporozoits enter the human body along with the saliva of mosquito. This part of life cycle is the sexual cycle because it undergoes sexual reproduction in the body of mosquito.

354_life cycle of malarial parasite.png

Related Discussions:- Life cycle of malarial parasite

Explain the failure of implant, Failure of implant The implant is cons...

Failure of implant The implant is considered a failed implant if it presents with even any one of the following features: i) Pain on function (Rule out pain due to soft tis

Find the effective spring constant of the molecule, A Molecule of DNA is 2....

A Molecule of DNA is 2.17 um long. The ends of the molecule become strongly ionixed: negative on one end, positive on the other. The helical molecule acts like a spring and compres

Explain adverse effects of interferon alfa, Adverse Effects Of interferon a...

Adverse Effects Of interferon alfa Intramuscular or subcutaneous injection of interferon is commonly associated with an influenza-like syndrome, especially during the first wee

Excreation, What is the excreatory organ in agama lizard

What is the excreatory organ in agama lizard

Biologyical problem, Ask question #Minimum 100 hhejejhjehjwords accepted#

Ask question #Minimum 100 hhejejhjehjwords accepted#

Illustrate the removal of carbon dioxide from the body, Which of the follow...

Which of the following processes in capillaries in the lung assist in the removal of carbon dioxide from the body? A. Net flux of carbon dioxide from red blood cells into plasm

Which elements contains carbohydrates, (a) Which elements contains Carbohyd...

(a) Which elements contains Carbohydrates (b) Which elements contains Proteins a) Carbohydrates contain the elements carbon , hydrogen and oxygen. b) Protei

How plant transporting substances through tissue, How plants solve the prob...

How plants solve the problem of transporting substances throughout their tissues? In the bryophytes the substance transport is done by the diffusion. In the tracheophytes (pter

Explain trypsin, Trypsin Trypsin is secreted in the inactive form try...

Trypsin Trypsin is secreted in the inactive form trypsinor - which is converted into the active form trypsin by the enzyme enterokinase secrated by the duodenal mucosa.

Blastocyst, Blastocyst is the developmental stage of fertilized ovum by th...

Blastocyst is the developmental stage of fertilized ovum by the time it is prepared to implant; formed from morula and comprises of an internal cavity, an inner cell mass, and an

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages