The linear mass density can then be understood as the derivative of the mass function with respect to the one dimension of the rod (the position along its length =) The SI unit of linear mass density is the kilogram per meter (kg/m). Linear density of fibers and yarns can be measured by many methods.
An Arabidopsis thaliana chlorophyll(ide) a oxygenase gene (cao), which is responsible for chlorophyll b synthesis from chlorophyll a, was introduced and expressed in a photosystem I-less strain of the cyanobacterium Synechocystis sp.
Best Answer: Yes they can photosynthesize. Even though your leaves may show red coloring (carotenoids), they still contain chlorophyll and can undergo photosynthesis. There are lots of plant leaves that have reddish-colored leaves on the underside of the leaf.This is just a genetic inheritance from the parent plants before that contained carotenoids.ven though your leaves may show red coloring (carotenoids), they still contain chlorophyll and can undergo photosynthesis. There are lots of plant leaves that have reddish-colored leaves on the underside of the leaf.