GENERAL HISTOLOGY

INTRODUCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Low to High
A
Passive Transport
B
Active Transport
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -During active transport, substances move against the concentration gradient, from an area of low concentration to an area of high concentration. This process is “active” because it requires the use of energy (usually in the form of ATP). It is the opposite of passive transport .

Detailed explanation-2: -In active transport, the movement of a substance across a membrane occurs against its concentration gradient (from low to high concentration).

Detailed explanation-3: -There are three main active transport methods-ion pumps, exocytosis and endocytosis.

Detailed explanation-4: -Active transport moves materials from lower to a higher concentration, while passive transport moves materials from higher to lower concentration.

Detailed explanation-5: -There are two types of active transport namely – Primary active transport and secondary active transport.

There is 1 question to complete.