Answer:
Tiny hairs, they filter the air coming in.
Explanation:
Answer:
<u>Option-(B):</u> The bacteria were in the pellet, and they had incorporated radioactive proteins into their cell membranes.
Explanation:
In the classic experiment conducted by Hershey and Chase, why was the pellet radioactive in the centrifuge tube that contained bacteria with viruses, as the The bacteria were in the pellet, and they had incorporated radioactive proteins into their cell membranes.While,each generation require a different set of research work and scientific experimentation to execute in order to have the required conclusion or results, it were Hershey and Chase who developed the process and valid steps to about the replication, growth and presence of the virus inside the living body. As its requires some scientific explanation about the RNA is been transferred from the body of the viral body into the living cell's structure.
Answer:
A) Natural selection caused the pigweed to mutate, creating a new triazine-resistant species.
Explanation:
Due to constant use of triazine, the weed will build resistance to it over time unlocking the herbicides codes and making it ineffective.
Natural selection will play out allowing this weeds to bring about a sudden change in their genome that will become resistance, this resistance breed is what will then be produced over time because mutation is heritable and the herbicide then becomes ineffective and the weed continues to multiply and increase in volume.
Answer:
The correct statements are listed below
Explanation:
DNA replicates during interphase.DNA replication occur during the S phase or synthesis phase.
Genes are found on DNA.The functional element of DNA is called gene and the non coding segments are called junk DNA.
Answer:lumbar, thoracic and cervical
Explanation:
Iliocostalis muscles is the most inferior and lateral of the erector spinae muscles.
