Select all that apply. chromosomes are rod shaped structures that contain dna are located in the nucleus occur in numbers that are the same for all members of a certain species occur in numbers that are the same for all organisms are organized into karyotypes for scientists to analyze

i think that the best answer would be c.

tell me if im wrong : )

the real answer is b. scintillation counter

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.

i think that you are smart and you should fit for it out