Which of the following is not a feature of active transport processes?

So, you want to know Which of the following is not a feature of active transport processes?

Which of the following is not a feature of active transport of solutes in plants ? The correct option is (3) Non selective. This is because – Active transport is uphill transport which requires membrane proteins and ATP. It is highly selective.

Which of the following is true regarding active transport?

Which of the following is true regarding active transport? Active transport requires energy.

Which of the following cell organelles has have double membranes and functions to supply most of the ATP used by the cell?

Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell’s biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).

Which of the following types of epithelial tissue usually forms membranes where filtration or exchange of substances by diffusion occur?

Simple squamous epithelial cells form a membrane that allows selective diffusion of materials to pass through. Diffusion helps with filtration, absorption and secretion functions.

Which of the following is not a feature of active transport processes Related Questions

Which of the following is not true for active transport?

Of the following the “iii” or answer choice B, is the only one not true about active transport. Active transport does require energy in order to happen. However, passive transport is the type of transport in which molecules move down their concentration gradients from high to low.

Which of the following is not used for transport?

A chair is not a mode of transport.

Which of the following types of cellular transportation involves the movement of substances down a concentration gradient?

ACTIVE TRANSPORT The types of membrane transport discussed so far always involve substances moving down their concentration gradient.

Which of the following are active transport processes?

There are three main active transport methods – ion pumps, exocytosis and endocytosis.

Which transport processes are considered to be active transport?

The active transport of small molecules or ions across a cell membrane is generally carried out by transport proteins that are found in the membrane. Larger molecules such as starch can also be actively transported across the cell membrane by processes called endocytosis and exocytosis.

Which of the following terms describes membrane enclosed components of cells that carry out specialized functions?

Cells also have a set of “little organs”, called organelles, which are adapted and/or specialized for carrying out one or more vital functions. Organelles are found only in eukaryotes and are always surrounded by a protective membrane.

Which of the following cell structures are primarily involved in maintaining cell shape and structure?

The cytoskeleton is a structure that helps cells maintain their shape and internal organization, and it also provides mechanical support that enables cells to carry out essential functions like division and movement.

What is an organelle composed of a double membrane that acts as the storehouse for most of a cell’s DNA?

Nucleus. The nucleus is a double-membraned organelle found in all eukaryotic cells. It is the largest organelle, which functions as the control centre of the cellular activities and is the storehouse of the cell’s DNA.

Which of the following causes substances to move across the membrane without using energy?

Final answer: Diffusion or passive transport causes substances to move across membranes without the expenditure of cellular energy.

Which of the following types of epithelial tissue functions in the processes of diffusion and filtration?

Simple squamous epithelium Simple squamous epithelial tissue lines blood vessels, the air sacs, and body cavities. Its main functions include diffusion, filtration, and regulation of the passage of substances.

What type of epithelium is found where diffusion or filtration take place such as in the alveoli of the lungs?

Simple squamous epithelium also makes up the alveoli in the lungs (Figure 3), where rapid gas exchange occurs, as oxygen enters the bloodstream through alveolar blood vessels and carbon dioxide exits as waste.

Which of the following is not an example of active transport in cells?

Thus, facilitated diffusion is not an example of active transport because it does not require energy for transport of molecules.

What is the transport of water molecules from a solution to the cell cytoplasm?

Osmosis is the diffusion of water molecules across a semipermeable membrane from an area of lower concentration solution (i.e., higher concentration of water) to an area of higher concentration solution (i.e., lower concentration of water). Water moves into and out of cells by osmosis.

Which of the following is required for active transportation but not passive transportation?

Active transport requires energy for the movement of molecules whereas passive transport does not require energy for the movement of molecules.

What are the 4 main types of transport?

Roadways. Railways. Waterways. Airways.

What are all 4 types of transportation?

Air, Road, Sea and Rail. These are the four major modes of transport (or types) in the logistics industry.

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