Cual es la diferencia entre una cianobactoria y un cloroplasto??? Si las dos son bacterias fotosinteticas

i think it would be b. tissue because an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

the answer to your question is:

c. complementary base-pairing

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

what is the statement?