Answer:
The correct answer is - option e.)
Explanation:
The experiment that was performed by Meselson and Stahl was created to prove that DNA replication is a semiconservative process.
When Bacteria grow on 15N media they incorporate the isotype of nitrogen and after few generations, the culture moved to 14N media where it incorporates as they replicate in semi-conservative mode and one DNA strand comes from the Parent DNA.
The right option for question one is Option (e) Run as one band, at a position expected for DNA containing a 14N:15N ratio equal to 1.
The answer to the question is d) all of the above. Hallucinogens trigger <span>rapid mood swings, slow down reaction time, and cause lack of coordination and abnormal perception. </span>It causes distortion of the driver's perception, sight, hearing, time and distance comprehension. It change the way your brain interprets time, reality, & the environment around you. They also affect the way you move, react to situations, think, hear, & see.
They can make food, help keep the environment clean, and make medicines.
It is in between our joints to hold bones together along with muscle
