Thylakoid Definition. A thylakoid is a sheet-like membrane-bound structure that is the site of the light-dependent photosynthesis reactions in chloroplasts and cyanobacteria. It is the site that contains the chlorophyll used to absorb light and use it for biochemical reactions.
Turn the oven down to 200ÂºF and cook for about 1 hour per pound. Check your meat with a thermometer after 2.5 hours for a 2.5 pound roast. Follow these guidelines for doneness when checking temperature 1  : 130ÂºF Rare.
Place your chicken in the oven and pre-cook until golden brown, then place on the grill it to caramelize the outside. How to Grill Chicken pieces: Bake in the oven at 180 degrees for 45 minutes. Grill for 10 - 15 minutes on a medium heat grill. Whole chicken: Bake in the oven at 180 degrees for 90 minutes.