It’s A the immune system & lymphatic Hope this helps!
Answer:
A
Explanation:
recombinant DNA ,the DNA derived from more than 2 or more DNA
It's when you use something so much that it loses it's value or purpose. But it can also mean making a piece of land more profitable and productive.
Answer: option A - denature
Explanation:
Microbial control agents are KNOWN to DENATURE cell proteins as a step in pathology of many diseases.
And because PROTEINS ACTIVITY depends on their three dimensional configuration, microbe attack and BREAK the bond in order to penetrate the cell membrane.
So, the ONLY right option is A
