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.
Boneless chicken breast take 20 to 30 minutes to cook at 375  degrees. If you are cooking bone in chicken breast they will take  30 to 40 minutes. Both bone in and boneless â¦ are ready to eat when  the internal temperature of the breast reaches 160 degrees. Robin Harris.n most ovens that's about 25-30 minutes at 350 degrees depending on the thickness of the chicken. (edited) Chick â¦ en should always be cooked to 160 degrees, and then left to rest outside the oven for 5 minutes.