The answers are :
The pelvis is rotated inward
The spine contains a lumbar curve
The big toe is enlarged
Answer:
A. Wood
Explanation:
Material is a physical object (something made up of molecules, atoms etc.)
Other listed options are characteristic of that given material. For example, an iron bar is a material, but its shiny lustre is its characteristics.
Answer:
In the presence of oxygen, pyruvate is transformed into an acetyl group attached to a carrier molecule of coenzyme A. The resulting acetyl CoA can enter several pathways, but most often, the acetyl group is delivered to the citric acid cycle for further catabolism.
Answer:
<h2>Purity</h2><h2>Aromatic rings, peptide bonds, primary structure, secondary structure, and tertiary structure,</h2><h2>Nucleic acid,</h2><h2>260nm.</h2><h2 />
Explanation:
The A260/A280 ratio method estimates protein purity by measuring the absorbance maximum at 280nm caused by the amino acids aromatic rings, peptide bonds, primary structure, secondary structure, and tertiary structure. Since nucleic acid also absorbs in the UV range, we can correct for this contaminate by measuring the absorbance maximum at 260nm and using the following equation.
