Answer: B
Explanation:
The T helper cell needs to acttivate the T cyctotoxic cell in order for the Tc cell to go do its work.
Once the TC cell is active it interacts with MHC-1 proteins on the surface of the infected host cell, this allows the Tc cell to recignise the host cell and begin secreting cytotoxins (perforins and granzymes) in order to degrade the infected cell and cause apoptosis (controlled cell death)
Answer:
The thermal energy will flow from the computer to the person.
Explanation :
Usually computer are such devices which converts electrical energy into thermal energy and then it gets transferred to the person. The energy flows from the higher amount to lower amount. In this case, computer is producing higher thermal energy than the person that’s the reason for the flow of energy from computer to the person.
Seismic Waves!
Hope this helped :-)
There children will have type AB blood because both A and B are both dominant alleles so they will both be inherited.
Answer:
If your teacher names you president of the class you have bee:an excellent student,and a leader.
Explanation:
