Which two elements take up the most common compound in the human body

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells

What makes a dominant allele different from a recessive allele