Which property of minerals is the least reliable for identfying minerals?

Look at the picture below . what does this picture represent ?

What are the types of mutations, and how does each alter the encoded protein? college level answer

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino