Answer:
The correct answer is conservative model.
Explanation:
There are 3 hypothesized DNA replication models: semi-conservative, conservative and dispersive model (see figure). Heavy isotope of nitrogen makes diference when density gradient centrifugation experiment conducted and two diffent bands contaning different isotopes of nitrogen are observed. With one band only containing 14N means bacteria only copies one strand in one replication which supports semi conservative model.
Answer:
The role of the diaphragm is breathing
hope this helped you if it dose please mark brainiest
Answer: Saturated fatty acids
Explanation:
Answer:
i believe the answer is B, <em>She is observing a gnetophyte because, unlike other gymnosperms, gnetophytes can have needle-like leaves and deep root systems.</em>
Explanation:
Multicellular Organisms Are Made Of More Than One Cell. They Are Not Just One Cell. Hence The Name "Multi." If They Were One Cell, They Wouldn't Really Be An Organism.
~Spades15