The Bacterial Flagellum Is Most Like Which of the Following

Option A Solution Bacterial flagella are uni-stranded equivalent to a single microtubular fibre. The correct answer is d Bacterial flagella are composed of microtubules.

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Distribution of the nucleoid within a bacterium.

. The bacterial flagellum is most like which of the following. The flagellum in some bacteria can also function as a. An actively dividing bacterial cell such as E.

Yet as we will see. Flagellum is mainly involved in motility. A flagellum is a hairlike appendage that protrudes from certain plant and mammalian sperm cells and from a wide range of microorganisms to provide motility.

The flagellum is a supramolecular structure composed of about 20 protein components and. A microorganism may have from one to many flagella. Which is correct for flagella of bacteria.

Means by which a bacterium obtains energy. They are powered by ATP hydrolysis. It consists of a basal body a hook and a long filament.

A it selectively allows some molecules to pass into the organism B it prevents movement of molecules out of the organism C it is the site of protein synthesis D all of the above D all of. The bacterial flagellum is a complex and dynamic nanomachine that propels bacteria through liquids. And we have this diagram with us so first paul is this is the filament and the next one is hook this is the hook so what is this element this element is helical screw and the hook is universal joint.

It consists or three parts ie basal body hook and filament. Their flagella contain 20. In contrast the bacterial flagellum looks entirely un natural.

They are typically used to. The cytoplasmic membrane of bacteria A acts as a selectively permeable barrier allowing some molecules to pass while preventing the movement of others B is the major site of ATP. The flagella of bacteria is made of a protein called.

The bacterial flagellum is an apparatus of motility commonly found among motile species. Coli typically contains two. Answered Which of the following is true about bacterial flagellum 1 See answer Add answer 5 pts sidhlingeshwar5 is waiting for your help.

The long helical filament of bacterial flagella is composed of many subunits of a single protein flagellin arranged in several intertwined chains. Which of the following is NOT true of the bacterial flagella. They grow at the tip.

A flagellum is a hairlike appendage protruding from a range of microbes referred to as flagellates. Distribution of flagella around a bacterium. A gram-negative bacterium Helicobacter pylorifor example uses its multiple flagella to propel i.

Some bacteria have a single flagellum located at the end of a rod-shaped cell. Many protists with flagella are termed as flagellates. Flagella are filamentous protein structures found in bacteria archaea and eukaryotes though they are most commonly found in bacteria.

Question 2 0 out of 1 points Which of the following is not generally true of prokaryotes. They screw through the water like a corkscrew through a piece of cork. Shape of bacterial cells.

They lack a nucleus and have circular DNA Answers. Add your answer and earn points. To move in an opposite direction a bacterium simply changes the direction the flagellum rotates.

Flagella over the entire surface axial filaments internal flagella found only in spirochetes Function organelles of locomotion driven by a proton gradient Most bacterial flagella can rotate both. It seems much too complicated to have arisen through random mutation and natural selection.

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