how could the two intracellular mutations lead to the dark phenotype? (hint: think about the chemistry of the amino acids, particularly their charge.)

Which of the following elements is a representative element? a. chromium (cr) b. aluminum (al) c. mercury (hg) d. silver (ag)

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.