The thylakoid membranes of a chloroplast is an internal system of interconnected membranes, that carry out the light reactions of photosynthesis. They are arranged into stacked and unstacked regions called grana and stroma thylakoids, respectively, that are differentially enriched in photosystem I and II complexes.
1 Broil 4- to 5-ounce boneless, skinless chicken breasts 12 to 15 minutes, turning over about halfway through the cooking time and brushing with sauce or seasoning if desired. 2  Remove chicken when it reaches 170 degrees F and is no longer pink.
Cook times are for 8-10 oz boneless breasts. Larger chicken breasts may need to cook a few minutes longer. Cook the chicken until internal temperature reaches 170 degrees F. Large chicken breast 8-10 oz. 15 minutes on high coal heat (no black coals, ashed red coals), flip, 15 minutes on the other side.