1. At solar noon on an equinox date what would be the Sun's altitude if the latitude of NYC is 41 degrees north?

Ahypothesis that has been tested again and again , with similar results each time may become a law , true or false

Adoença vitiligo afeta qual doença do corpo?

You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.