Question

Select the incorrect statement regarding the organelle of animal cell which has its own DNA and ribosomes 1-the energy required for various chemical activities needed for life is released by it in the form of ATP molecules. 2- it's outer membrane is deeply folded while the inner membrane is very porous. 3- it's deeply folded membrane creates a large surface area for ATP - generating chemical reaction. 4- it is able to make some of its own proteins

Answer 1

Its outer membrane is deeply folded membrane while the inner membrane is very porous.

Answer: The animal cell organelle which has its own DNA and ribosomes is mitochondria.It is known as the power house of the cell.The inner membrane and outer membrane The inner membrane is known as cristae and its folded.This folds in the inner membrane provides an increase in the surface area which gives mitochondria more location for ATP production to occur.The mitochondrial DNA are structures present in the cell that converts the chemical energy (ATP) in the form such that the cell can use it.The inner membrane is impermeable,it does not contains porins unlike outer membrane.

Answer 2

Option 2- it's outer membrane is deeply folded while the inner membrane is very porous - is the correct answer.

Mitochondria is the cell organelle which has its own DNA and chromosome. Mitochondria is called the powerhouse of the cell. Mitochondria contains multiple inner folds called cristae which increases the surface area of it. It helps in more ATP production. The outer membrane is permeable while inner membrane is impermeable.