Define the chromosome region, Biology

Assignment Help:

Q. How is the chromosome region where the centromere is located called, and how chromosomes classified in the relation to the position of their centromere?

The chromosome region where the centromere is located is known as primary constriction. In microscopic view this region is narrower (a stricture) than utmost part of the chromosome.

According to the position of the primary constriction the chromosomes are classified as acrocentric, telocentric, submetacentric or metacentric.


Related Discussions:- Define the chromosome region

Describe about sex determination systems, Besides the XY system are there o...

Besides the XY system are there other sex determination systems? Some animals have a sex determination system dissimilar from the XY system. The X0 system is the sex determi

Diplotene and diakinesis, Diplotene: The paired chromosomes repel eac...

Diplotene: The paired chromosomes repel each other and begin to separate. Separation however, is not completed, because homologous chromosomes remain united by their point

Why plant cycle know as alternation of generations, Q. Why is the plant lif...

Q. Why is the plant life cycle known as alternation of generations? The plant life cycle is called as alternation of generations because in this cycle there are two different f

., what is nuclus

what is nuclus

Fructose does not have an aldehyde group, first of all  bonds of fructose ...

first of all  bonds of fructose was breaked by fehling solution then fructose coverted to aldehydic group then that is react with fehlings solution.

What is cytokinesis in cell reproduction, what is Cytokinesis in cell repro...

what is Cytokinesis in cell reproduction? Cytokinesis: Mitosis is usually followed by cytokinesis, the division of the cytoplasm and cell membrane. Cellular organelles are no

What are diastolic compressive forces, Q. What are Diastolic Compressive Fo...

Q. What are Diastolic Compressive Forces? Coronary perfusion pressure equal to pressure gradient between the coronary arteries and the pressure in LV in diastole. When coronary

Retention of soil moisture, Retention of Soil Moisture The movement of ...

Retention of Soil Moisture The movement of water into and within the soil, moisture storing capacity of soils and the availability of moisture to plants are governed by soil pr

What is harmonious ecological interaction, Q. What is inharmonious ecologic...

Q. What is inharmonious ecological interaction? The negative or Inharmonious ecological interaction is that in which at least one of the participating beings is harmed. Q.

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