Do you consider it a reasonable conjecture that cells could have arisen as bare cytoplasm without a cell membrane?

Q: what types of cells have cell walls?

A: A cell is a structural and functional unit of life. The structure and function of a cell have been…

Q: Explain Cell wall

A: Cells are the basic unit of life as no living organisms can have life without being cellular because…

Q: How can we classify cells on the basis of nature of nucleus

A: Every organism is made up of cells. Unicellular organisms are made up of single cell-like amoeba and…

Q: Cilia and flagella differ from each other primarily in:   a. function   b. length…

A: Cilia and flagella:These are the motile cellular appendages. These are present in most of the…

Q: What characteristic of mitochondria and chloroplasts makes themdifferent from other organelles and…

A: Cells are the smallest living units of organisms. All cells have three things in common. All cells…

Q: Is the outer membrane part of the cell wall?

A: Cell wall is the protective, semi-permeable outer layer of plant cell, whose major function is to…

Q: Two human organelles that are surrounded by a double unit membrane are the _____ and _____.

A: Answer: Introduction: Cells are the functional and structural unit of all life forms. There are two…

Q: What is the theorized origin of these organelles and what is the name of the Scientific Theory that…

A: Chloroplast are the site of photosynthesis in green plants. It consists of three layers which are…

Q: Fill in the blanks Aside from the nucleus,  _________ and __________ are organelles that have DNA.

A:

Q: While studying a human cell under a microscope, you spot a small, round organelle that seems to have…

A: Answer- Human cell is a eukaryotic cell. It contains all the organelles like mitochondria, ribosomes…

Q: a cell was treated with vinblastine, a drug causing microtubule disassembly. Suppose What would…

A: Vinblastine is a natural alkaloid isolated from the plant. Vinblastine binds to the tubulin and…

Q: organelles

A: Cell is the structural and functional unit of life, which is the central and main regulatory part of…

Q: What is cell wall

A: Any aqueous compartment that is surrounded by a plasma membrane is defined as a cell. Every cell…

Q: Would you expect a cell of a multicellular organism to be more complex than the cell of a…

A: The cell is the basic structural and functional unit of our body. It carries out many functions in…

Q: How does the structure of cell membranes enable them to carry out their functions?

A: The cell membrane is one of the features common to all cells. It is also known as the plasma…

Q: Why cell wall is non living?

A: Cell wall: The cell wall in plants is a structural layer outside the cells and plays an important…

Q: Can anyone describe how organelles interact to secrete, use energy, and clean up debris?

A: Cell organelles are the membrane-bound structures that become specialised in the cytoplasm to…

Q: What is the difference between an animal cell and a plant cell

A: all living organisms are made of cells that contain similar structures, there are differences…

Q: Name two cell-organelles that are double membrane?

A: A cell has a variety of molecules are called biomolecules. The biomolecules may occur in a colloidal…

Q: Organelles that are not found in all viable cells, such as flagella, microvilli, secretory vesicles,…

A: The plasma membranes of cells that specialize in absorption are folded into finger-like projections…

Q: True or False A cell is a structure that makes up larger structures and holds all sorts of…

A: All cells arise from a pre-existing cell and  can come in all shapes and sizes.

Q: Compare and contrast cellular components and organelles

A: A cell is the basic structural, physical, and biological unit of an organism. The simplest form of…

Q: What are all the organelles that are not made of or bound by a membrane?

A: Cells have several structures called organelles, which have specialized functions within the cell.…

Q: What kind of cell is Plant and Animal Cell? Explain

A: The cells can be broadly categorised into two types based on the presence or absence of the nucleus:…

Q: Which organelle of cell initates cell division?

A: As we know all cells are originated from pre-existing cells. So, to form new cell , cell division is…

Q: why are cells small

A: The cell is the smallest and basic unit of life. Cells are independent of each other, they take up…

Q: Make a list of the different organelles found in a cell.

A: Cell is the basic unit of life in structural as well as functional terms. The structures present in…

Q: Cells are considered to be alive but none of the individual organelles inside the cell are.  Explain…

A: A cell is considered to be the structural and functional unit of an organism. The organisms that are…

Q: Why does nucleus is more important among other cell

A: The nucleus is the prime organ of a cell that directs and controls various cellular activities. Only…

Q: All of the following cellular structures have their own genetic material EXCEPT: A. Mitochondrion B.…

A: As per the guidelines, we are supposed to answer only the first question in case of multiple…

Q: Which type of cells (prokaryotic or eukaryotic) have ALL of the above organelles?

A: Prokaryotic cell are small, single- celled organism that have simple structure.  for example…

Q: A biologist is looking at a cell sample under a microscope. They are able to observe mitochondria…

A: A plant eukaryotic cell is covered with the cell membrane and cell wall and has a proper Nucleus…

Q: Describe the complete structure of following organelles 1. Nucleus  2. Chloroplast  3.…

A: The cell is commonly defined as the fundamental structural and functional unit of life. The cell is…

Q: Which has more Golgi bodies, Animal cell or plant cell? Why is there a difference in the number of…

A: Golgi bodies is a cell organelle present in the eukaryotic cell mostly. It is responsible for the…

Q: How life would be if the cel membrane won't allow cell transport in and out of the cell?

A: The living cell is never in equilibrium with its environment for water and dissolved materials are…

Q: What do you call an organism made of only 1 cell?

A: Organisms are at the lowest level of hierarchy which consists of unicellular and multicellular both.…

Q: Name the parts of a cell in which the following organelles exist: (a) centrioles, (b) microtubules,…

A: Centrioles Mostly found in eukaryotic cells.  Centriole lack limiting membrane and DNA or RNA.…

Q: Is there cytoplasm in plant cells?

A: Cell organelles are referred to as subunits present in the cell that are specialized to perform…

Q: What would happen if there is no cytoplasm?

A: A cell is a basic membrane-bound unit and it is often called the basic building blocks of all living…

Q: Membrane-bound organelles are found only in:   Bacteria    Archaea       Plants

A: The cell is the structural and functional unit of living organisms. An organelle is a subcellular…

Q: Can you differentiate animal cell and plant cell and state how the cells are different?

A: The cells or organisms can be divided into basically two eukaryotic and prokaryotic cells. The…

Q: What is cytoplasm what is its function?

A: Cytoplasm: The thick solution which is filled inside the cell and is enclosed by the cell membrane,…

Q: How does the structure of a cell suggest its function? List three examples

A: Structure of a cell means what organalles and cellular components cell is composed of. Also it talks…

Q: No animal cell has a_______ . a. plasma membrane c. lysosome b. flagellum d. cell wall

A: Cells make up all living organisms, and these cells have a variety of similarities and distinctions.…

Q: At a microscopic level we find two kinds of cells:

A: The study of the cell is dependent on the microscopes because the cell is a very small unit and can…