If one strand of a DNA double helix has the sequence ATCCGA, what is the sequence of the other strand? Question 6 options: A) ATCCGA B) TAGGCT C) AGCCTA D) UAGGCU

What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere,b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify,d)anaerobic bacteria kept thriving with more oxygen

5. what might happen if you were to remove all light from the setup after the discs have all become buoyant? describe what you would see. explain why this would occur with relation to cellular processes like respiration. [referring to an ap biology lab in which spinach discs are placed in a sodium bicarbonate solution and exposed to light.]

What determines whether a particular cell is able to respond to a hormone?