Biology
Biology, 20.01.2021 05:50, joelpimentel

How can cytotoxic t-cells be activated? Helper T cells take the antigens and detach them from
the pathogens, then transport them to the cytotoxic
t-cells to inject activation serum.
or
Some infected cells and macrophages will display the
antigens from the pathogen on their own surfaces,
which act as signals to t-cells to attack.

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 22.06.2019 00:50, sedilei1515
What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.
Answers: 2
image
Biology, 22.06.2019 01:00, KaliBratz
The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime
Answers: 1
image
Biology, 22.06.2019 03:00, keke0529
1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit
Answers: 3
image
Biology, 22.06.2019 05:20, Tripz3005
When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen
Answers: 2
Do you know the correct answer?
How can cytotoxic t-cells be activated? Helper T cells take the antigens and detach them from
...

Questions in other subjects:

Konu
Mathematics, 28.01.2020 11:31
Konu
Mathematics, 28.01.2020 11:31
Konu
Mathematics, 28.01.2020 11:31