Metaphase chromosomes, Biology

Assignment Help:

Metaphase chromosomes:

Each metaphase chromosomes is a duplicated structure which consists of two sister chromatids, attached at a point called centromere or primary constriction. The centromere has special area the kinetochore, with specific base arrangement and special proteins where kinetochore fibers of mitotic apparatus attach.


Related Discussions:- Metaphase chromosomes

Adverse effects of noise pollution, 1.      Effect on general health:  ...

1.      Effect on general health:          Noise pollution increases the rate of heart beat, constriction of blood vessels and blood pressure. Noise also causes anxiety, stres

Define growth studies for studying nutrient requirement, Define Growth Stud...

Define Growth Studies for studying Nutrient Requirement? Nutrient requirements of infants and young children are estimated by studying the rate of growth of healthy children an

Explain types known in metabolic pathways, How many regulatory enzyme types...

How many regulatory enzyme types known in metabolic pathways, explain in detail by giving examples.

Why the recipient important in transfusions, Why is the determination of th...

Why is the determination of the blood types of the donor and of the recipient important in transfusions? Red blood cells have dissimilar antigens in the outer surface of their

Physiology of the heart, The heart is the muscular pump that pushes blood t...

The heart is the muscular pump that pushes blood through the circulatory system. Each heartbeat can be felt as an arterial pulse. The heart valves when closed prevent the blood fro

Structure and function of lipoproteins, Triacylglycerols, cholesterol and p...

Triacylglycerols, cholesterol and phospholipids are associatively insoluble in aqueous solution. Thus, they are transported around the body in the blood as parts of lipoproteins.

Define factors affecting microbial survival and growth, Define Factors Affe...

Define Factors Affecting Microbial Survival and Growth? Microbes commonly present on the food, we have seen, include members of the genera Bacillus, Clostridium, Pseudomonas, S

Avian (fowl cholera), Avian (fowl cholera) Fowl cholera is a contagious...

Avian (fowl cholera) Fowl cholera is a contagious septicaemic disease of almost all classes of fowl. The causal agent is Pasteurella multocida.Serotypes A:1 and A:3 are usually

Explain gelation - function of proteins, Explain Gelation - Function of pro...

Explain Gelation - Function of proteins Gelation  refers to the process where denatured molecules aggregate to form an ordered protein network. Proteins  can form a well-order

Why the av node of a mammalian heart is destroyed, The AV node of a mammali...

The AV node of a mammalian heart is destroyed. A. A depolarization in a cell in the left atrium will cause a depolarization of a cell in the left ventricle. B. The contracti

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