Since prokaryotic cells lack membrane-bound orgnelles, many metabolic functions in the cell take place in the cytoplasm.
<u>Explanation:</u>
The cytoplasm is the gel-like element encompassed inside the cell membrane, which is built up of water, proteins, nucleic acids, inorganic salts, etc. Largest metabolic activities take place inside the cytoplasm, and subcellular structures, like ribosomes, plasmids, and cytoplasmic granules, are placed in the cytoplasm.
Cytosol comprises a mix of molecules such as protein complexes, enzymes, and more. All this composition functions collectively to take out metabolic functions inside the cytoplasm, enabling organelles to communicate with one another. In a way, cytosol itself has no function, but allows for many other functions to take place within it, much like the larger cytoplasm network itself.
Answer:
Hershey and Chase experiment confirms that DNA is the genetic material of the living organism, not the RNA or protein. They also got a noble prize for this discovery.
Hershey and Chase use the radioactive sulfur to label the proteins and distinguish them from the DNA because DNA do not contain sulfur. The radioactive label phosphorus was used to label the DNA as phosphorus is specific to DNA as they wants to know exactly the genetic material. They do not use the radioactive carbon and nitrogen because both carbon and nitrogen are present in DNA and RNA. This labeling may produce confused result as it label both DNA as well as protein. The result o radioactive phosphorus and sulfur determines that DNA is the genetic material of the organism.
Answer:
Light energy or chemical energy
Explanation:
Light energy or chemical energy support the whole pyramid. Without it, plants/producers would die (they wouldn't be able to photosynthesize or chemo synthesize), leaving the first level consumers with no food, thus leaving the second level consumers with no food, and so on.
Hope this helped!
Answer:
Enzymes are named according to <em>the reaction they catalyze</em>. Polymers are made of subunits joined together by different types of bonds, forming a macromolecule.
Hydrolases are used by the organism to catalyze the hydrolysis of polymers so they can be easily manipulated as monomers. Hydrolysis means reacting with water, water can break the bonds of different polymers turning it into its constitutive monomers.
