What is mendelian genetics, Biology

Assignment Help:

What is Mendelian Genetics?

Mendelian Genetics :  In 1868, an Austrian monk, Gregor Mendel, first published the basics of a study we now call Mendelian genetics. Mendel observed patterns of inheritance, the distribution of parental traits to offspring.

Mendel (1822-1884) had become interested in science at an early age and studied science and math at the University of Vienna. He became a member of an Augustinian monastery, where he performed studies in breeding plants. Mendel's work with garden peas reflected a highly organized and well-planned scientific approach. Mendel was very careful in choosing the plants with which to experiment. Peas were easy to obtain, and they grew fairly rapidly, enabling Mendel to obtain results in relatively short periods of time. The pea plants Mendel chose also were true-breeding, which gave him experimental stock with known references.

Mendel was able to control the crossing of different strains by artificial means of pollination. Therefore, he knew the exact parentage of any given plant that he was studying. The beauty of Mendel's experiments was that he was one of the first scientists to analyze and interpret his results using statistics. From ratios determined from the offspring of his crosses, he was able to formulate the underlying principles (later referred to as "laws") that determine the inheritance of traits.

1444_the ferm life cycle.png


Related Discussions:- What is mendelian genetics

Name the organism included in symbiotic nitrogen fixation, Name the organis...

Name the organism included in symbiotic nitrogen fixation. What are the components needed for this pure? Determine their role. Differentiate among inbreeding and heterosis. The

What are the major harms caused by vitamin a deficiency, Q. What are the ma...

Q. What are the major harms caused by vitamin A deficiency? How does this vitamin act in the physiology of vision? Deficiency of vitamin A (retinol) may corneal dryness (xeroph

How does one get infected by etec, Q. How does one get infected by Enteroto...

Q. How does one get infected by Enterotoxigenic escherichia coli gastroenteritis(ETEC)? Infection occurs when a person eats food or drinks water or ice contaminated with ETEC

How do malign neoplasias appear, Q. How do malign neoplasias appear? Th...

Q. How do malign neoplasias appear? The Neoplasias appear due to DNA mutations in genes that regulate the cellular proliferation thus making the cell lose its capacity to contr

Define diagnostic criteria for anorexia nervosa, Define Diagnostic Criteria...

Define Diagnostic Criteria for Anorexia Nervosa? Table gives the American Psychiatric Association diagnostic criteria for anorexia nervosa. Although the manual does not use bod

Circulation of nutrients in the coastal zone, Circulation of nutrients in t...

Circulation of nutrients in the coastal zone Circulation of nutrients from the sea bottom to the upper surface, occurs in the coastal regions by two processes Upwelling

What is the objectives of evaluation of patient clinical, What is the OBJEC...

What is the OBJECTIVES of evaluation of patient clinical examination ? After going through this unit, you should be able to: 1. Carried out the general physics-examination; 2.

What are infructescences fruits and pseudofruits, What are infructescences,...

What are infructescences, pseudofruits and parthenocarpic fruits? Infructescences are aggregated fruits created from inflorescences, aggregated flowers. Grape clusters are inst

Xerophytes, Xerophytes Xerophytes are sometimes loosely defineri as 'pl...

Xerophytes Xerophytes are sometimes loosely defineri as 'plants of dry habitats'. But others have defined xerophytes as 'plants which grow on the substratum that usually beco

How are roots affected by water, How are roots affected by water? Grow ...

How are roots affected by water? Grow some seedlings in single end of a glass dish or pan. When they are about 5 cm tall start watering them on one side only and a little dista

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