Another name for helper T cells is CD4+ (now options are correct), it is due to the presence of specific cell surface receptors.
<h3>What are T cells?</h3>
T cells are also called CD4- + positive cells have essential functions in the immune system by triggering adaptive immune responses.
These cells CD4- + positive cells contain specific cell surface receptors that can be identified by biochemical analyses.
In conclusion, another name for helper T cells is CD4+ (now options are correct), it is due to the presence of specific cell surface receptors.
Learn more about T cells or CD4+ cells here:
brainly.com/question/9875046
#SPJ1
A woman needs 2000 calories a day while a man needs 2500 calories a day. Study your current weight and see whether it meets the requirements for your gender to better calculate your needs.
Answer:
leg tapping is one. And another is fitgiting with fingers and hands.
B
If a family member has a mental illness, a person is more susceptible To having a mental illness
