GENERAL HISTOLOGY

INTRODUCTION

CELL ORGANELLES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
a thin flexible barrier that surrounds a cell and controls which substances pass into and out of a cell
A
cell membrane
B
cell wall
C
cytoplasm
D
ribosome
Explanation: 

Detailed explanation-1: -The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.

Detailed explanation-2: -cell membrane, also called plasma membrane, thin membrane that surrounds every living cell, delimiting the cell from the environment around it.

Detailed explanation-3: -The thin, flexible barrier around a cell that regulates what enters and leaves the cell is known as the cell membrane. Cell membranes regulate cell transport and provide homeostasis for the cell by keeping the intracellular environment separate from the extracellular environment.

Detailed explanation-4: -Cell Membranes made of phospholipid bilayer providing a flexible structure that forms a barrier between the cell and its surroundings.

Detailed explanation-5: -Cell membranes serve as barriers and gatekeepers. They are semi-permeable, which means that some molecules can diffuse across the lipid bilayer but others cannot. Small hydrophobic molecules and gases like oxygen and carbon dioxide cross membranes rapidly.

There is 1 question to complete.