How Do You Spell ACTIVE TRANSPORT?

Pronunciation: [ˈaktɪv tɹˈanspɔːt] (IPA)

The term "active transport" refers to the cellular process of moving substances from an area of low concentration to an area of high concentration, requiring energy input from the cell. The spelling of the word "active" is [ˈækˌtɪv], with stress on the first syllable and a short "a" sound. The spelling of "transport" is [trænsˈpɔrt], with stress on the second syllable and a silent "e" at the end. The combination of the two words forms a two-syllable word with stress on the first syllable, spelled as [ˈæk.tɪv‿ˈtræns.pɔrt].

ACTIVE TRANSPORT Meaning and Definition

1. Active transport is a crucial biological process that enables the movement of molecules or ions across a cell membrane against their concentration gradient. This mechanism requires the expenditure of energy in the form of adenosine triphosphate (ATP) molecules. Unlike passive transport, which occurs spontaneously and relies on the concentration gradient to move molecules from a high concentration to a lower concentration, active transport moves substances from regions of low concentration to regions of high concentration, against the natural flow of diffusion.

   Active transport relies on specialized protein carriers embedded within the cell membrane known as pumps. These pumps actively transport specific molecules or ions across the membrane, establishing concentration imbalances and creating an electrochemical gradient. This process is crucial for maintaining homeostasis and regulating the internal environment of cells.

   There are two main types of active transport: primary active transport and secondary active transport. Primary active transport directly uses ATP to move molecules or ions across the membrane. Secondary active transport, on the other hand, utilizes the energy stored in the electrochemical gradient established by the primary active transport process.

   Active transport plays a vital role in various physiological processes such as nutrient absorption in the intestines, reabsorption of ions in the kidney, transmission of nerve impulses, and muscle contraction. Overall, active transport is an essential mechanism that enables cells to selectively transport specific substances across their membrane, actively maintaining the appropriate concentration gradients necessary for cell function and survival.

Common Misspellings for ACTIVE TRANSPORT

• zctive transport
• sctive transport
• wctive transport
• qctive transport
• axtive transport
• avtive transport
• aftive transport
• adtive transport
• acrive transport
• acfive transport
• acgive transport
• acyive transport
• ac6ive transport
• ac5ive transport
• actuve transport
• actjve transport
• actkve transport
• actove transport
• act9ve transport

Etymology of ACTIVE TRANSPORT

The word "active" in "active transport" comes from the Latin word "activus", which means "energetic" or "full of activity". The term "transport" comes from the Latin word "transportare", which means "to carry across". Therefore, "active transport" refers to the process in which molecules or ions are energetically carried or moved across a biological membrane.

Plural form of ACTIVE TRANSPORT is ACTIVE TRANSPORTS