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

Relax

Respuesta :

Otras preguntas

Please help me with these math problems

A golfer has the following scores for a four-day tournament. Day: 1, 2, 3, 4 Score : -3, -1, -5, -2 What was the golfer's total score for the tournament?

decide whether the difference represents a rational or an irrational number.

What is computer networks types what is computer network write its type

Find the value of k. Then find the angle measures of the triangle.

What is the unknown in the problem? the rate of smaller hose the time it takes for the smaller hose working alone to fill the pool the time it takes for the hos

Read the two poems by Emily Dickinson. I Started Early — Took my Dog I started Early – Took my Dog – And visited the Sea – The Mermaids in the Basement Came o

Which type of energy moves hot air like a fire? * conduction O convection radiation

Imagine that you are Myna, and you have a friend called Natasha. Your teacher gets to know from her colleagues that your friend Natasha has copied in the exam a

[tex]\textbf{How do trees give earth all its oxygen?}[/tex]