A year
Every time the Earth revolves around the sun, a year has passed
AAT - CGA - GT <span> shows the result of a deletion mutation in the DNA</span>
The correct answer is "active transport is ATP dependent whereas in passive transport molecules use kinetic energy to move across the membrane." in active transport cells use molecules embedded on the cell membrane called carriers in the presence of energy. cells use energy and carriers because molecules must move against concentrated gradient inside the cell. on the hand, passive transport is a process by which molecules move from the region of high concentration to the region of low concentration across plasma membrane until balance is obtained on both sides of the membrane. once equilibrium has been achieved in passive transport the movement of molecules stops.
Hello,
Here is your answer:
The proper answer to this question is "f<span>rom its gravitational effects on other bodies in the solar system".
Here is how:
For example: If the planet has a moon scientist use a thing called which "</span><span>can be relatively straightforward" which also determines the mass and height.
Your answer is </span>f<span>rom its gravitational effects on other bodies in the solar system!
If you need anymore help feel free to ask me!
Hope this helps!</span>
Answer:
Hershey and Chase demonstrated that genetic material is contained in the DNA molecule. By using bacteriophages they observed that DNA, but not proteins, contains the genetic material. These researchers tagged DNA with radioactive phosphorus and then separated bacteria and protein phages by centrifugation, observing that bacterial pellet was radioactive
