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What has a whiplike tail and a head that is almost all nucleus?
A sperm cell has a whiplike tail (flagellum) which helps it swim towards the egg, and a head that is mostly filled with a nucleus containing genetic material.
What is the whiplike tail on a pseudopod?
It is called the Flagellum :D Flagellum- a long whiplike outgrowth from a cell that acts as an organ.
Does bacteria have a cell wall?
Yes, most bacteria have a cell wall. The cell wall helps provide structure and support to the bacterial cell, as well as protect it from external threats. The composition of the cell wall can vary among different types of bacteria.
Which structure of a bacteria cell performs a similar function to the skin of a human?
The structure of a bacteria cell that performs a similar function to the skin of a human is the cell wall.
What helps the bacterium to move in a cell?
Some bacteria may have a Flagella which is an external structure whip-like extensions through the cell wall that provides locomotion or mobility for the cell.
Which structure helps protect bacteria from a hypotonic environment?
Bacteria can protect themselves from a hypotonic environment by having a thick peptidoglycan cell wall. This wall helps prevent the cell from bursting due to the influx of water. Additionally, some bacteria have a protective outer membrane that provides extra stability in hypotonic conditions.
Most bacteria are surrounded by a rigid protective structure called the?
cell wall
What is the type of coating on a bacteria cell?
In bacteria, the cell wall is composed of peptidoglycan, and is essential to the survival of many bacteria. Bacteria have been classified into Gram-positive and Gram-negative based on the structure of the cell wall. Gram-positive bacteria possess thick cell wall consisting of many layers of peptidoglycan and teichoic acids. Gram-negative bacteria have relatively thin cell wall consisting of few layers of peptidoglycan.
What part of the cell has a firm protective structure that gives the cell its shape in plants fungi most bacteria and some protists?
The cell wall is the firm protective structure that gives the cell its shape in plants, fungi, most bacteria, and some protists. It provides structural support and protection, as well as helps regulate the movement of substances in and out of the cell.
What structure do bacteria share with plants cells but not animal cells?
both the bacteria and the plant cell have a cell wall, where an animal cell does not
What is structure of bacteria cell wall?
The structure of a bacterial cell wall is typically composed of peptidoglycan, a polymer made up of sugars and amino acids. This peptidoglycan layer provides structural support and helps protect the bacterial cell from environmental stress. Some bacteria may also have additional layers like outer membranes in Gram-negative bacteria.
What cell structure found in bacteria fungi and plants is not in animal cells?
Cell wall is a cell structure found in bacteria, fungi, and plants that is not present in animal cells. It provides structural support and protection for the cell.
