Nuclear magnetic resonance provide information on the structure of a purified protein based on its nuclear spin properties in a magnetic field, whereas X-Ray crystallography uses diffraction pattern of protein in solid phase.
Explanation:
Nuclear magnetic resonance is a spectroscopic technique that involves change in nuclear spin energy in presence of an external magnetic field. It is based on the absorption of electromagnetic radiation in the radio-frequency region.
X-Ray crystallography is a method of determining the arrangement of atoms within a crystal.This technique is based the fact that when a beam of X-ray strikes a crystal, the beam gets diffracted. From the angle and intensities of diffraction a three-dimensional structure of electron density can be determined .
Cardiovascular system provides individual cells with oxygen and nutrient which helps in disposing metabolic wastes.
Answer:
The sides of the ladder are made of alternating sugar and phosphate molecules.
Explanation:
- <em>Monera (/məˈnɪərə/) (Greek - μονήρης (monḗrēs), "single", "solitary") <u>is a biological kingdom that is made up of prokaryotes (particularly bacteria).</u> As such, it is composed of single-celled organisms that lack a true nucleus. The taxon Monera was first proposed as a phylum by Ernst Haeckel in 1866.</em>
<h2><em>hope </em><em>it</em><em> helps</em></h2>