Which of the following organelle/s is/are common for both animal and plant cells?
a) mitochondria
b) ribosome
c) centriole
d) both a and b
Which of the following breaks the food and releases energy for the cell?
a) mitochondria
b) ribosome
c) centriole
d) rough endoplasmic reticulum
Explanation:Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions.
Which of the
following is known as power of house of the cell?
a) mitochondria
b) ribosome
c) centriole
d) rough endoplasmic reticulum
Which of the following is are the factories of proteins for the cell?
a)mitochondria
b)ribosomes
c) centrioles
d) rough endoplasmic reticulum
Explanation:A ribosome is an intercellular structure made of both RNA and protein, and it is the site of protein synthesis in the cell.
Which of the
following is/are only present in plant cells?
a) cell wall
b) chloroplast
c) centriole
d) both a and b
Which of the following is lie outside the cell membrane in plant cells?
a)cell wall
b) chloroplast
c) centriole
d)tonoplast
Explanation:The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress.
