Which of the following are associated with mitochondria? i) These are the sites of cellular respiration ii) These are double membrane-bound structures iii) These are the sites of protein synthesis iv) These are also commonly called as suicidal bags. (a) (i) and (iv) (b) (i) and (iii) (c) (iii) and (iv) (d) (i) and (ii)
Answers
Explanation:
a−iii,b−iv,c−ii,d−i
The column I has all cell organelles and the column II shows functions of different cell organelles.
a) Ribosomes create proteins.
b)Mitochondria produce energy through cellular respiration, therefore they are called as power house of the cell.
c) Nucleus contains cell DNA and controls all cell activities.
d) Lysosomes, the tiny sacs containing enzymes, are the main sites of intracellular digestion. They die after digestion and so-called suicidal bags.
Answer:
a−iii,b−iv,c−ii,d−i
Explanation:
The column I has all cell organelles and the column II shows functions of different cell organelles.
a) Ribosomes create proteins.
b)Mitochondria produce energy through cellular respiration, therefore they are called as power house of the cell.
c) Nucleus contains cell DNA and controls all cell activities.
d) Lysosomes, the tiny sacs containing enzymes, are the main sites of intracellular digestion. They die after digestion and so-called suicidal bags.
Answer A is correct.