The dna revolution, Biology

Assignment Help:

Unprecedental clarity has come to our understanding of genetic differences by the analysis of DNA sequences. It is not surprising in which the latest DNA technologies are leading to a resurgence of interest in population genetics. In this evaluation, we discuss present progress and future directions by reconstructing the history of human populations. There is raising consensus on a recent Out of Africa origin of modern humans that explain why the greatest fraction of genetic diversity is found within populations, rather than between them. The comparison of Y mitochondrial and chromosome DNA data represents remarkable sex variations in geographic difference. The analysis of Neanderthal DNA has been a main get through in the learning of fossil DNA. Among main hopes for the future is application to polygenic diseases.

 

 


Related Discussions:- The dna revolution

What is the average duration of each stage in hours, A biologist examines a...

A biologist examines a series of cells and counts 140 cells in interphase, 10 cells in metaphase, 4 cells in anaphase and 7 cells in telophase. if complete cell cycle requires 24 h

Nutrition, define alimentary canal

define alimentary canal

Supenisory nursing round, Supenisory Nursing Round: Supervisory rounds...

Supenisory Nursing Round: Supervisory rounds are tours or excursions into areas where patients are cared for where personnel operate, where intra and inter departmental commun

How does the body defend itself from microorganisms, Q. How does the body d...

Q. How does the body defend itself from microorganisms and other harmful substances that enter the airway during the breathing process? The epithelium of the airway is a ciliat

Define regulation of water balance for the kidneys, Define Regulation of Wa...

Define Regulation of Water Balance For the kidneys? The kidneys are highly efficient conservators of body water. Although the kidneys filter 180 L of blood per day (125 ml / mi

Class of crustacea - branchiura, Class of Crustacea - Branchiura Branc...

Class of Crustacea - Branchiura Branchiura involves only around 130 species of ectoparasitic crustaceans living mostly on the integument and gill cavities of freshwater and ma

Examples of human cells that produce proteins, Q. What are few examples of ...

Q. What are few examples of human cells that produce proteins for exportation? Which cytoplasmic organelle is expected to be abundant and well-developed in those cells? Special

Explain dextran, Dextran Dextran is a high molecular  weight polysaccha...

Dextran Dextran is a high molecular  weight polysaccharide having  α1→ 6,  α1→ 3 linked glucans. It is produced by the bacterial fermentation of sucrose by  Leuconostoc dextran

Define specialized nutritional formulations for chd, Define Specialized Nut...

Define Specialized Nutritional Formulations for CHD? Achieving calorie and protein requirements with restricted fluid intake, you would realize, is a formidable challenge. Hig

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