I believe the correct response would be all of the above.
Answer:
The gene that controls production of white blood cells.
Explanation:
Influenza (the flu) is caused by a virus which attacks the respiratory system. The body system views the influenza virus as a foreign body and certain signals are passed to the immune system. The immune system is responsible for fighting infections and diseases and the major cells involved are the white blood cells(leukocytes).
This makes the gene that controls production of white blood cells to be widely expressed in the body of someone who contracts the influenza virus.
The resistant insects are able to survive to reproduce and create a population that is also resistant
A map that locates genes and markers based on the actual length of the dna sequence is called a physical map. In the physical map <span>molecular biology techniques are used to examine </span>DNA<span> molecules directly in order to construct maps showing the positions of sequence features.</span>
I believe the answer is A. The yellow one.
