Questions: Tlymphocytes mature with the help of this group of hormones:

The answer is: thymosins.

Explanation: T-lymphocytes, also known as T-cells, are a type of white blood cell that play a crucial role in the immune system. They mature in the thymus, an organ located in the chest. The maturation of T-lymphocytes is facilitated by a group of hormones produced by the thymus, known as thymosins. These hormones are essential for the development and differentiation of T-cells, enabling them to effectively respond to pathogens and other immune challenges.