Year: 2019
Topic: Cell : The Unit of Life
Time :
1.
Which of the following statements regarding mitochondria is incorrect ?
(1). Enzymes of electron transport are embedded in outer membrane.
(2). Inner membrane is convoluted with infoldings.
(3). Mitochondrial matrix contains single circular DNA molecule and ribosomes.
(4). Outer membrane is permeable to monomers of carbohydrates fats and proteins.