Which statement is not true about the feature of microtubules? The outer diameter is around 10 nm They are more rigid than actin filaments They are rupture when stretched O Their one end is typically attached to single-microtubule organizing center, called as centros O Boş bırak

Q: What properties of intermediate filaments monomers distinguish them from the monomers that make up…

A: First option is correct because they are fibrous rather than globular proteins properties of…

Q: Microtubules in a cell exhibit dyanimc instability at which end?     positive end     negative…

A: As per our guidelines, we are supposed to answer only one question. Kindly repost other question as…

Q: Early endosomes are less acidic than late endosomes. True O False

A: Q30.  Endosomes are basically sorting organelles within cells. They control protein and lipid…

Q: The cytoskeleton consists of many parts, but NOT O a) Intermediate filaments O b) microtubules c)…

A: Introduction :- Except for bacteria and archaea, the cytoskeleton is a complex, dynamic network of…

Q: Microfilaments participate in the formation of _________ and are made of ________: a. cilia, tubulin…

A: Microfilaments or contractile are flexible but strong filaments that can resist bulking of…

Q: A couple is told by their doctor that they cannot have children because the sperm of the male lack…

A: Sperm is the male gamete help in sexual reproduction. Sperm has three part head, mid piece and tail.…

Q: Seawater is hypertonic to the cytoplasm in vertebrate cells and in plant cells. It a red blood cell…

A: Hypertonic solution  A solution is known as hypertonic solution when the concentration of solute is…

Q: Put the following in order of size from smallest to largest microtubules sarcomere intermediate…

A: All three types of fibres can be found in the epithelial (skin) cells of the intestine. The cell…

Q: 2- Cytoskeleton is directly responsible for; a) Balancing the concentration difference between inner…

A: First of all we will understand about the concept of the cytoskeleton. It organizes other…

Q: Cell surface proteins can carry out several functions except Select one: O a. lateral condensation O…

A: Cell surface proteins are proteins that serve both structural and functional purposes. Surface…

Q: Microtubules (a) have constant diameters, but vary in length (b) vary in diameter, but are constant…

A: Microtubules are one of the most important cytoskeleton structures that are involved in different…

Q: surface and release the protein to neighboring blood capillaries. Which Cytoskeletal element is…

A: Microtubules

Q: What structure does an animal cell have that a plant cell does not? O Ribosomes O Chloroplasts O…

A: Animal cells each have a centrosome.

Q: The number of a particular kind of organelle may change during the life cycle of a cell. As a…

A: The process by which an animal physically develops after birth or hatching undergoing abrupt changes…

Q: Some drugs can prevent the formation of new lysosomes. However, a cell would continue to make…

A: The hydrolytic enzymes (acid hydrolases) and membrane proteins are synthesized in the rough…

Q: what subunits are microtubules composed of? a. actin  b. amino acids c. tubulin d. glucose e.…

A: The cytoskeleton of eukaryotic cells is made of filamentous proteins, and it provides mechanical…

Q: Name the state where never dividing cells of neurons and skeletal muscle present? * a) GO O b) G1 G2…

A: Mitosis is divided into four phases -  Prophase Metaphase Anaphase Telophase

Q: hich of the following cytoskeleton components will be required ents

A: Cytoskeleton is a cell component which is responsible for the support of the cell and play various…

Q: Match each of the following to its role in the cell.

A: Theree types of cytoskeleton present in cell ,which serve various functions like  cellular…

Q: SCIENTIFIC INQUIRY Although both ends of a microtubulecan gain or lose subunits, one end (called the…

A: Microtubules are the major constituents of cytoskeleton that are found in all the eukaryotic cells.…

Q: The cytoskeleton is the means by which (Choose all that apply) water diffuses across a membrane…

A: Cytoskeleton is made up of actin, microtubules and intermediate filaments.

Q: There are types of cytoskeleton fiber- intermediate filaments. Tell their structure and/or function.

A: Cytoskeleton is uniquely found in eukaryotic cells. There are three main structural components:…

Q: The cytoskeleton is the means by which (Choose all that apply) water diffuses across a membrane…

A: The cytoskeleton is present in Eukaryotes as well as Prokaryotes. It is a network made from fibers…

Q: The cell skeleton In the cell there are three types of filaments that form the cell skeleton.…

A: Earlier idea of cell was that it was a collection of some cell organelles suspended in cell sap. But…

Q: Name two cell-organelles that are double membrane bound. What are thecharacteristics of these two…

A: Structure of mitochondria: -

Q: Which of the following are characteristics of both actin filaments and microtubules? Select all that…

A: Actin filaments and tubulins are the subunits of microfilaments and microtubules respectively. They…

Q: Animal cells adhere together strongly through ., which are supported by intermediate filaments O a.…

A: Cells consist of a network of filaments called cytoskeleton i.e cell skeleton. Cytoskeleton supports…

Q: Cell wall Vacuoles Microtubule movo u Function: In the same way... promA Function: In the same…

A: Introduction :  The basic and structural component of all living things is the cell. It is the…

Q: A triple helix filament structure is highly characteristic of:       a. Microtubules     b.…

A: A triple helix is named such because it is made up of three separate helices,  each of which share a…

Q: Imagine you are working in a lab and you examine an unknown cell only to discover it gap junctions…

A: Introduction :- Gap junctions are membrane channels that mediate the movements of ions and small…

Q: The subunits of which filament bind to GTP, a condition that favors the polymerization of the…

A: Intermediate filaments: They are small and rod-shaped structures in the cell that aid in structural…

Q: Describe structure of any one double membrane organelle and it's function

A: single membrane bound organelles:  have single outer membrane. For example -lysosomes, golgi body,…

Q: Microtubules within a cell appear to be arranged in specific arrays. What cellular structure is…

A: Introduction :- The cytoskeleton is made up primarily of microtubules. They are present in all…

Q: If GTP hydrolysis occurs on a tubulin molecule at the plus end of a microtubule protofilament before…

A: Microtubule: - Present in all eukaryotes - Made up of two different types of protein - α and β…

Q: The subunits of which polymer(s) bind to GTP, a condition which favors polymerization? Intermediate…

A:

Q: What function of the microtubule motor proteins dynein and kinesin is blocked by the use of…

A: Colchicine treatment to block microtubules motor proteins :-

Q: Which of these associations between a cytoskeletal fiber and its function are a correct match?…

A: Cytoskeleton is present in both animal and plant cells. These are filamentous network like…

Q: Microtubules are polar filaments; that is, one end is different from the other. What is the basis…

A: Introduction :- The cell cytoskeleton is made up of microtubules, microfilaments, and intermediate…

Q: O microtubules would grow longer microtubules would shrink O microtubules would contain GTP caps

A: The component of cytoskeleton- microtubules are the rigid hollow rods of approximately 25 nm in…

Q: No polymerization once formed. Microtubules Actin Intermediate Filaments Prevent excessive…

A: Cytoskeleton is a system of filaments and fibres present in eukaryotic cells. Cytoskeleton consists…

Q: Actin filaments and microtubules are similar with respect to each of the following EXCEP O inherent…

A: Microtubules, like actin filaments, are dynamic structures: they will grow and shrink quickly by the…

Q: Which organelles contain their own DNA? Also, tell the reason behin

A: The primary organelle that houses DNA and conveys its genetic information to the following…

Q: Which of the following statements regarding microtubules is FALSE? Microtubules are typically…

A: Option A is incorrect   Microtubules are typically arranged in cells such that thoir plus (+) ends…

Q: A meshwork of lamin filaments providing structural support to the nucleus a. inner membrane   b.…

A: All living organisms are made up of "cells", which are the basic structural units. Some cells, such…

Q: Which of the following is NOT a component of the cytoskeleton? Microtubules intermediate filaments…

A: The cytoskeleton is the major characteristic of all eukaryotic cells which is a dynamic…

Violence

Violence is defined as a physical act that causes or is intended to cause harm. Violence can cause physical, emotional, or both types of harm. Violence is defined by the World Health Organization as the intended use of physical force and power that causes threat or harm against oneself, another person, or against a community or group, and has the potential to cause damage, death, mental distress, maldevelopment, or poverty.