(there are 3 questions ) question 1 which of these peocesses does not occur in animal cells? a) respiration b) making protiens c) chemical reactions d) photosynthesis question 2 which of these componets of a cell functions like the bones and muscels in a human body? a) cytoplasm b) cytoskeleton c) chloroplasts d) ribosomes question 3 which disthingushing structures of a eurkaryotic cell are part of the internal membrane system? a) vesicle, golgi apparatus, endoplasmic reticulum, and nuclear membrane b) endoplasmic recticulum, nucleus, nuclear membrane, and golgi apparatus c) vesicle, chromatin, nuclear membrane, and mitochondrion d) golgi apparatus, mitochondrion, plasma membrane, and chromatin

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.the diverse proteins found in and attached to membranes perform many important functions.the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together.membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.