Biology 9700/12 March 2017 | Cambridge AS Level Past Papers With Mark Scheme
1. Lipid synthesis and transport in the smooth endoplasmic reticulum of animal cells.
2. Measuring cell structures using calibrated eyepiece graticules and stage micrometers.
3. Characteristics of facilitated diffusion, including ATP independence and movement down concentration gradients.
4. Phases of the mitotic cell cycle, focusing on DNA replication, chromosome alignment, and spindle assembly.
5. Immune responses involving B- and T-lymphocytes, including antigen recognition and mitotic division.
باز نشر محتواها در فضای مجازی، ممنوع است.

باز نشر محتواها در فضای مجازی، ممنوع است.