0
What else can I help you with?
What did Erwin Chargaff accomplish in his life?
Erwin Chargaff proposed two main rules in his lifetime which were appropriately named Chargaff's rules. The first and best known achievement was to show that in natural DNA the number of guanine units equals the number of cytosine units and the number of adenine units equals the number of thymine units. The second of Chargaff's rules is that the composition of DNA varies from one species to another, in particular in the relative amounts of A, G, T, and C bases. Such evidence of molecular diversity, which had been presumed absent from DNA, made DNA a more credible candidate for the genetic material than protein.
What was the first human trait to be inherited by Mendelian rules?
Huntington's disease
Why shouldn't rules be broken?
to bring r country on the first poistion
What was The first human trait shown to be inherited by Mendelian rules?
The first human trait shown to be inherited by Mendelian rules was eye color, as demonstrated by Gregor Mendel in his experiments with pea plants. He found that eye color followed simple dominant and recessive inheritance patterns.
What did Friedvich Hund contribute to atomic theory?
Friedrich Hund was a German physicist known for his work on understanding atomic structure, particularly the arrangement of electrons within atoms. He developed the "Hund's rules," which describe how electrons fill orbitals in atoms and molecules. These rules helped to explain and predict the behavior of electrons in atoms, advancing our understanding of atomic theory.
What scientist first developed rules about base composition that allow one to calculate the expected amount of each base?
The scientist who first developed rules regarding base composition in DNA was Erwin Chargaff. Chargaff's rules state that in a double-stranded DNA molecule, the amount of adenine (A) equals that of thymine (T), and the amount of cytosine (C) equals that of guanine (G). This foundational work laid the groundwork for understanding the base pairing in DNA and contributed to the discovery of the double helix structure by Watson and Crick.
What Greek scientist devoted his life to studying mathematics and developed many of the geometry rules used today?
Euclid (of Alexandria).
When were standard rules for softball developed and by whom?
George Hancock developed and published the standard rules for softball in 1889. He invented the game in 1887, and the first softball game was indoors.
When where standard rules for softball developed and by whom?
George Hancock developed and published the standard rules for softball in 1889. He invented the game in 1887, and the first softball game was indoors.
What did Louis Cauchy invent?
Cauchy was the first mathematician who developed definitions and rules for mathematics. He introduced the definitions of the integral and rules for series convergence. There are sixteen concepts and theorems named after him.
How did the rules of rugby develop?
The rules have developed significantly since 1837. The rules are now openly avaiable on line at the IRB site and include reviewed rules and those that are being developed through actual trial play.
What does composition writing mean?
A composition is a short essay. Composition also refers to how you structure your writing using the correct grammar rules and rhetoric.
Why was loac developed?
to provide rules of engagement
Enlgish that follows the rules and standards found in grammar and composition books is called?
When you follow the rules and standards for proper grammar as outlined in composition and style books, you are said to be using proper English grammar.You are said to be using proper English grammar when you follow the composition and style rules.
What is a fugue and how does it relate to classical music composition?
A fugue is a complex musical composition technique where a main theme, called the subject, is introduced and then repeated and developed by different voices or instruments. It is a form of polyphonic composition that requires strict adherence to rules of counterpoint. Fugues are commonly found in classical music compositions, particularly in the works of composers like Johann Sebastian Bach.
What is a physicain?
It's a scientist that studies the laws and rules of the physics of the universe
What does a political scientist?
the history of the organized laws, rules, and regulations of societies. A+
