willow21361 willow21361

22-04-2024
Biology

contestada

Which of the following is NOT a signal required for T cell activation?
1) TCR recognition
2) cytokine signals
3) CD28 costimulation
4) CCR7 signals

Respuesta :

Otras preguntas

Kim is paid $78 for 6.5 hours of work. What is her rate of pay per hour?

how are ocen curraents formed

what is the approximate percent increase when the population of a town increases from 12,089 to 15,025? round the population amounts to the nearest thousand to

Is the following expression true or false? Show your work. [x^2 + 8x + 16] · [x^2 – 8x + 16] = (x^2 – 16)^2

12 chickens lay 30 eggs how many eggs per chickens

What is a reason for keeping organized financial records? A. Paying bills B. Filing taxes C. Measuring financial status D. All of the above PLZ HURRY

What invention helped to contribute to the start of the Civil War and how did it help contribute to the start of the Civil War?

i really need help (the numbers in the box are x:-2,0,2 y:0,-4,0) please help i’m so stressed:,(

Next two numbers in pattern 1250, -250, 50?

How did the Industrial Revolution affect cultural hearths?