GENERAL HISTOLOGY

INTRODUCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is directly involved in the transportation of materials inside/within the cell?
A
Endoplasmic Reticulum
B
Vacuole
C
Lysosome
D
Mitochondria
Explanation: 

Detailed explanation-1: -Endoplasmic Reticulum is mainly responsible for the transportation of proteins and other carbohydrates to another organelle, which includes lysosomes, Golgi apparatus, plasma membrane, etc.

Detailed explanation-2: -The endoplasmic reticulum (ER) is the transport network for molecules targeted for certain modifications and specific destinations, as compared to molecules that will float freely in the cytoplasm.

Detailed explanation-3: -In eukaryotic cells, the organelle responsible for transport of substance is endoplasmic reticulum.

Detailed explanation-4: -The endoplasmic reticulum (ER) is involved in the synthesis of lipids and synthesis and transport of proteins. The Golgi apparatus modifies, sorts, and packages different substances for secretion out of the cell, or for use within the cell.

Detailed explanation-5: -Moving things in and out of the cell is an important role of the plasma membrane. It controls everything that enters and leaves the cell. There are two basic ways that substances can cross the plasma membrane: passive transport, which requires no energy; and active transport, which requires energy.

There is 1 question to complete.