Question

All the following statements are correct,except (1)Peroxisomes are quite common in the photosynthetic cellsTheir number can be 70-100 per mesophyll cell,wherein they interact with mitochondria and chloroplasts to take part in photorespiration (2)Glyoxysomes are numerous in the endosperm of wheat (3)The ER-bound ribosomes synthesise secretory membrane and lysosomal protein (4)Ribosomes when associated with ER are attached with their 60S sub-unit

Answer 1

Answer:

all are correct except (2)