Proteins that will be exported from the cell are synthesized by which of the following cellular components? Rough ER Free cytoplasmic ribosomes Lysosomes Golgi vesicles  Smooth ER

Q: Which would be synthesized on free ribosomes in the cytoplasm? peroxisomal membrane protein…

A: Proteins synthesized by membrane bound ribosomes include soluble and membrane proteins that reside…

Q: Which of the following statements on the synthesis of collagen and cell adhesion molecules is FALSE?…

A: True statements are both are transcribed fron genes translation of both occurs in rough endoplasmic…

Q: Which of the following organelles destroys malformed proteins, proteins that do not fold normally,…

A: Unlike prokaryotic cell, eukaryotic cell has membrane bound well organised nucleus.  A typical…

Q: A protein wilth a domain inside the hydrophobic plasma membrane and a hydrophilic domain inside of…

A: Introduction Membrane proteins:- These are common proteins that are part of, or interact with,…

Q: You Are Examing A Protien That Is Secreted By White Blood Cells.What Is The Most Likely Route This…

A: Secretory proteins are always secreted out of the cells and include hormones, enzymes, toxins,…

Q: This component of the cytoskeleton is located just under the plasmamembrane of a eukaryotic cell.a.…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: The protein sorting pathway involves the following organelles/ compartments in order: a. SER, RER,…

A: Protein sorting refers to the distribution of the newly synthesized polypeptide chain to the site of…

Q: Translation occurs in the _, where the __ produce ___ from RNA. a. nucleus . . . ribosomes . . .…

A: Introduction  Genome consists of DNA/RNA which consists of nucleotides either deoxyribose…

Q: A protein is synthesized on a ribosome within the rough endoplasmic reticulum. If the protein needs…

A: Proteins are organic compounds that consist of nitrogenous substances. They are mainly large in size…

Q: made

A: Ribosomes: These are the organelles found in all cells consists of RNA and protein and is also known…

Q: Disruption of nuclear pore complexes in a eukaryotic cell will most likely interfere with the…

A: The nuclear pore is a large complex of proteins which allow small molecules and ions to freely…

Q: Which of the following organelles is non-membranous? Rough endoplasmic reticulum Lysosome…

A: Eukaryotic cells are characterized by membrane-bound organelles, unlike prokaryotes which lack them.…

Q: Where are proteins for export produced? A. Golgi apparatus B. Rough endoplasmic reticulum C.…

A: Proteins are the macromolecules ; which are made up of amino acids.These proteins play very…

Q: Which of the following organelles contains the information required for the correct arrangement of…

A: DNA is not directly involved in the expression of traits thus it acts as a master copy of genetic…

Q: All three cells must synthesize proteins to grow and divide. What component of the cell synthesizes…

A: Ribosomes are little spheroidal dense particles (of 150 to 200 A0 distances across) that are…

Q: Of the following organelles associated with the endomembrane system, which group is primarily…

A: Endomembrane consists of organelles such as golgi apparatus, Endoplasmic reticulum and lysosome.

Q: lysosome can digest substances that are engulfed by the cell and under certain conditions can…

A: Lysosomes are aptly called as the suicide bags of the cells for they are ready to digesr their own…

Q: Which of the following is reponsible for the synthesis of proteinsthat are being exported from the…

A: The central dogma is the process by which genetic information present in DNA is transferred to RNA…

Q: Transmembrane proteins are proteins that O A. Allow a substance through the cell wall O B. Sit only…

A: Transmembrane proteins spans the plasma membrane from one side to the other. It is an integral…

Q: What is the most likely pathway taken by a newly synthesized protein that will be secreted by a…

A: Newly synthesized proteins follows a particular pathway to be secreted. In this question, we will…

Q: A cellular process is shown in stages from left to right in the image. Which of the following is the…

A: The correct description of its function is- B. Endocytosis, uptake of nutrients

Q: Which of the following is NOT a function of membrane-embedded proteins?Choose one:A.…

A: Cell membrane consists of lipid bilayer and proteins. The proteins are of two types:Integral…

Q: What causes the bumpy appearance of the rough endoplasmic reticulum?

A: The eukaryotic cells contains distinct nucleus and cell organelles present in them. The endoplasmic…

Q: List all the cellular components (organelles and structures) involved in the proteins production.…

A: The study of the formation, functioning, and behavior of cells is known as cell biology. Cells are…

Q: A food particle from outside of the cell would come in contact with all of the following fluids…

A:

Q: Which of the following structures is primarily involved in the detoxification of many poisons and…

A: Cell is main body level of organization which comprises of :-  1) Cell wall ( in animals but absent…

Q: Ribosomes are not considered true organelles because they are found in both prokaryotic and…

A: The word literally translates to "little organs" although the Organelles are usually defined that…

Q: Which of the following is not a constituent of a cell’s proteome?a. An enzymeb. A cytoskeletal…

A: As we know all living entities have basic structural and functional unit which is cell. There are…

Q: Which of the following organelles organizes the movement of chromosomes during mitosis? Peroxisome…

A: The organelles are important for cellular functioning. The organelle inheritance ensures the…

Q: Proteins destined for which of the following destinations are transported through vesicles/the…

A: The endomembrane system consists of many membranes which are present in the cytoplasm in eukaryotic…

Q: Which of the following cell organelles are sites of protein synthesis? Ribosomes O Lysosomes O…

A: Proteins are the large biomolecules and macromolecules that are made up of amino acid residues .…

Q: The liver is involved in detoxification of many poisons and drugs. Which of the following structures…

A: Answer: Cell is the structural and functional unit of all living organisms. Group of cells forms the…

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

A:

Q: If a protein was being made and then exported OUT of the cell, what is the correct order of…

A: Correct Order of first 1-5 structures involved are as follows : 1- Endoplasmic reticulum 2- 1st…

Q: What kind of membrane protein is found entirely outside the bilayer on either the extracellular or…

A: Introduction  Peripheral proteins are membrane proteins  which attach only temporarily to the…

Q: What controls the passage of molecules into and out ofthe nucleus?a. endoplasmic reticulum, an…

A: Answer : B nuclear pores, which consist of membrane proteins.

Q: Which of the following processes could be/are conducted by lysosomes? A) synthesis of mRNA B)…

A: Lysosome is an organelle found in the eukaryotic cell. It is also known as suicidal bag.

Q: Which of the following cell junctions are involved with anchoring of the cell to the extracellular…

A: Cell junctions are structures composed by several different transmembrane proteins, whose main…

Q: The organelles responsible for structural support,movement and communication between cells are_…

A: *NOTE: Kindly repost for other question. Dear Student as per the guidelines we are supposed to…

Q: Choose a particular type of protein as an example. Show your cell model making that protein. Show…

A: The phenomenon of making protein molecules is known as protein synthesis. It includes amino acid…

Q: Which of the following is true about integral proteins according to the fluid mosaic model? Integral…

A: Introduction According to the fluid mosaic model there are different types of proteins within the…

Q: Which of the following functions is NOT made possible by lysosomes?

A: The cell consists of cytoplasm and cell membrane. The cytoplasm consists of various cell organelle.…

Q: Match the organelle with the correct function Degradation of damaged organelles Peroxisomes…

A: Cell is the basic unit of life. A typical eukaryotic cell has many organelles which perform specific…

Q: Cytoskeleton is important for the proper function of cell and one of its components is : microtubles…

A: The cytoskeleton is a structure that is made up of microtubules, actin filaments, and intermediate…

Q: Which one of the following types of proteins completes its synthesis on cytosolic ribosomes and…

A: Ribosomes are one of the component of cell which is also called protein machinery of the cell. as…

Structure and Composition of Cell Membrane

Despite differences in structure and function, all living cells in multicellular organisms are surrounded by a cell membrane. Just like the outer layer of the skin separates the body from its environment similarly, the cell membrane, also known as 'plasma membrane,' separates the inner content from its exterior environment.

Cell Membrane

The cell membrane is known by different names like plasma membrane or cytoplasmic membrane, or biological membrane. The term "cell membrane" was first introduced by C. Nageli and C. Cramer in the year 1855. Later on, in 1931, the term "plasmalemma" for cell membrane was given by J. Plowe. The cell membrane separates the cell's internal environment from the extracellular space. This separation allows the protection of cells from their environment. 

Prokaryotes vs Eukaryotes

The cell is defined as the basic structural and functional unit of life. The cell membrane bounds it. It is capable of independent existence.