GENERAL HISTOLOGY

INTRODUCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which organelle is only found in a plant cell?
A
nucleus
B
chloroplasts
C
mitochondria
D
cell membrane
Explanation: 

Detailed explanation-1: -The organelles found only in plant cells include chloroplast, cell wall and a vacuole. The chloroplasts contain a green pigment chlorophyll that is responsible for the process of photosynthesis.

Detailed explanation-2: -Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, which are not found within animal cells. The cell wall is a rigid covering that protects the cell, provides structural support, and gives shape to the cell.

Detailed explanation-3: -The organelle that contains chlorophyll is chloroplast. There are two distinct regions present inside the chloroplasts. One is grana and the other is stroma. Grana is made up of stacks of disc-shaped structures known as thylakoids.

There is 1 question to complete.