Which step of respiration produces the most energy for the organism

The production of cells during mitosis into specialized function is recombination or differentiation

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?