Answer: James Watson and Francis Crick
Explanation:
In 1953 James Watson and Francis Crick are responsible for determining the structure of DNA. James and Watson proposed that the DNA is made up of a double polynucleotide chains that are twisted around each other to forming a helical structure. The two DNA chains runs anti-parallel in opposite direction to each other. Like the structure of the ladder.
The answer is James Watson and Francis Crick
<span>Organismele multicelulare sunt organisme care constau în mai multe celule, spre deosebire de organismele unicelulare.</span>
Answer:Osmosis occurs until the concentration gradient of water goes to zero or until the hydrostatic pressure of the water balances the osmotic pressure
Explanation:
That he is to drunk to learn
<span>Temperate climates have cold winters and warm summers. The climate is primarily depend upon the latitude. The region near to equator have hot climate known as tropic region. Temperate regions are away from the equator. due to the inclination and globular structure of earth the temperate regions have cold winter and warm summer.</span>
