Answer:
The true statement is <em>Hydrophobic side chains are usually in the interior of the native structure</em>.
Explanation:
In the native structure of a protein, the hydrophobic side chains of aminoacids- such as leucine (Leu), alanine (Ala), methionine (Met), and others-are located in the interior of the structure. They are buried inside the structure, whereas polar side chains are exposed to the outside in the structure, and they interact with water molecules.
Regarding the other statements, entropy-as a measure of disorder of a system-is very important in protein stability as we know that native conformations are more ordered systems, with lower entropy and higher stability. Aminoacids in the protein structure interact each other through Van der Waals interactions and hydrogen bonds.
Boyle's law relates pressure and volume
Protists can be either heterotrophs or autotrophs.
They have nuclei.
They can live anywhere.
They can reproduce sexually or asexually.
They are both multicellular and unicellular.
(Where's number 4?)
The visual pathway is as follows
Retinotectal Pathway
1. Retina
2. Superior Colliculus
Retinogeniculostriate Pathway
1. Retina
2. Thalamus (LGN)
3. Primary Visual Cortex
The left Lateral Geniculate Nucleus receives info about the right visual field where the neurons in the LGN project their axon to primary visual cortex. In a person is unable to process right side of the visual field, there is issue in the left LGN of the visual pathway
Answer:
The Homestead Act
Explanation:
The 1862 Homestead Act accelerated settlement of U.S. western territory by allowing any American, including freed slaves, to put in a claim for up to 160 free acres of federal land.
