The formation of macro and micronuclei of daughter paramoeci, Biology

Assignment Help:
The formation of macro and micronuclei of daughter paramoeci:
  • Each exconjugant has a single micronucleus and four macronuclei.
  • This type of exconjugant divides twice and forms four daughter paramoecia.
  • Each daughter paramoecium receives one macronucleus from the exconjugants.
  • The single micronucleus of the exconjugant divides twice along with the exconjugant and each daughter paramoecium receives one micronucleus.
  • In this process only the micronucleus of the exconjugants undergoes mitotic division.
  • Macronucleus does not divide. They are distributed to daughter paramoecia from the exconjugants.
  • In this way from each exconjugant, four daughter paramoecia are formed resulting in 8 paramoecia.

1457_formation of macro and micronuclei.png


Related Discussions:- The formation of macro and micronuclei of daughter paramoeci

Signaling molecules with intracellular receptors, Little  lipophilic  (lipi...

Little  lipophilic  (lipid-soluble)  hormones  distribute  across  the plasma  membrane and  then  interact  with  intracellular  receptors  in  the  nucleus/cytosol.  The receptor

Explain in detail about gene therapy, Explain in detail about Gene therapy ...

Explain in detail about Gene therapy Gene therapy technology as a whole has yet to be proven and it's meeting a number of stumbling blocks, so may have little impact (low succe

What is plutonium reprocessing, Q. What is plutonium reprocessing? Why is i...

Q. What is plutonium reprocessing? Why is it a big environmental issue? The Plutonium is the highly radioactive chemical element produced from uranium by nuclear plants. The Pl

Explain the numerical aperture, Explain the Numerical Aperture? Numeric...

Explain the Numerical Aperture? Numerical aperture is a characteristic of each lens and is printed on the lens. It can be defined as a function of the diameter of the objective

Respiratory quotient, Respiratory Quotient Table also shows the ratio ...

Respiratory Quotient Table also shows the ratio of the volume of carbon dioxide evolved to that of the amount of oxygen consumed during oxidation. This is the respiratory' quo

What is the menstrual cycle, Q. What is the menstrual cycle? The menstr...

Q. What is the menstrual cycle? The menstrual cycle is the periodic succession of interactions between the organs and hormones of the female reproductive system after the begin

Supportive evidence - erythema marginatum, Minor Criteria These are arth...

Minor Criteria These are arthralgia, fever, prolonged PR interval, raised ESR and C-reactive protein levels. In some cases abdominal pain and epistaxis may occur. Other non spec

Hypothalamus, Hypothalamus functions are generally aimed at maintaining A ...

Hypothalamus functions are generally aimed at maintaining A region in the brain beneath the thalamus; consists of number of aggregations of nerve cells and controls a variety of a

Advice on follow up for cardiac patients, Advice on Follow up The pa...

Advice on Follow up The patient should adhere to the follow-up schedule strictly. Generally, one week after discharge, then one month and then 3 to 6 months interval, the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd