Which part of the cell theory refers to the flow of energy through a cell? to the flow of information through a cell?

Q: What is the cell theory and what does it state?

A: Cell theory was first given by  Schwann and Schleiden. This theory explain about existence of cells.…

Q: A = if the first sentence is true and the second is false B = if the second sentence is true and the…

A: Photoperiod It refers to the period of time each day during which the organisms perceives…

Q: Which of the following is characteristic of the lytic cycle? a) The virus-host relationship usually…

A: Introduction: A bacteriophage is a virus that infects bacteria and archaea and replicates within…

Q: What is the role of the plasma membrane?  Write the names and functions of the organelles that you…

A: Plasma membrane- Has Semi-permeable lipid bilayer It separates the exterior environment from cell…

Q: How Cells Talk to One Another ?

A: The cell can be defined as the smallest unit of life. Cells are often known as the "building blocks…

Q: The major function of the plasma membrane is to: define the structure of the organelles. provide…

A: Plasma membrane is an outermost covering of cell which separates the interior of a cell from an…

Q: Explain what is meant when a cell is described as totipotent or multipotent.

A: Introduction  Almost all types of cells have the ability to divide and produce daughter cells with…

Q: Maribel has a beautiful saltwater aquarium at her house. One day, a new and inexperienced…

A: Solution is formed by the blending of solute molecules with solvent .The solute molecules can be…

Q: It is the organelle that hold the organelles in place inside the cell.

A: Organelles  Organelles are the working machine of a cell. They perform different function of the…

Q: Describe the phase of life cycle of a cell that is actively manufacturing enough organelles to serve…

A: Cells are generally defined to stared that they are been the basic unit of all living things. A cell…

Q: What is the importance of the postulates of the cell theory for the study of biology?

A: Cell is elemental unit and is an important component of structural organization of body. It…

Q: Which of the following is true regarding the permeability of the cytoplasmic membrane? Nothing can…

A: Cell membrane or plasma membrane protects the cell from the external environment. This regulate the…

Q: How important is the development of the cell theory in the study of biology?

A: The cell theory refers to the concept that cells are the fundamental structural unit of all living…

Q: What are the limitations of the cell theory?

A: Cell is main structure in the body level of organizations . On the basis of cell type , it is…

Q: What part(s) of the cell does this protein go and what does that part of the cell do?

A: Recombinant proteins are often tagged with florescent labels or proteins to aid microscopic studies…

Q: Match the organelles with the proper description: Nucleus Membrane-bound sit of protein production…

A: Cell organelles are structures that are found inside the cell that perform different cellular…

Q: What are some examples of the “work” of a cell?

A: Six principal functions are given by cells. They provide structure and support, promote mitosis…

Q: Arrange the following terms in the order in which information flows in the cell. The blueprint or…

A: ? Dna(1)    mRNA(2)    Protein(4) Enzyme substrate(3)

Q: Describe and locate the main parts of a cell. (pictures could be included)

A: Cells are the structural and functional parts of the organism. According to the complexity the cells…

Q: If the fluid within a cell contains a lower concentration of dissolved solutes compared to the…

A: It has been asked about the behavior of water in connection to the concentration of dissolved…

Q: What marks a cell as “self” as opposed to “nonself”?

A: The body's cells are self cells, and pathogenic cells are referred to as nonself cells and are…

Q: Which of the following would most indicate a dysfunction of the Golgi apparatus? A Small nonpolar…

A: Ans- c) Particles destined for exocytosis will not leave the cell. Golgi Body is found in Eukaryotic…

Q: Identify one component of the cell. Describe the structural appearance using your own words Explain…

A: 1)Cell is the smallest basic structural, functional and biological unit of life.The main components…

Q: Dane is doing an experiment by using a dialyzing membrane as a model for cell membrane to observe…

A: Reducing sugars are the ones with a free aldehyde or a ketone group that can act as a reducing…

Q: Compare the structures of animal and plant cells. How are they different? How are they the same?…

A: The process through which a multicellular creature goes through a sequence of gradual changes that…

Q: What are the three main concepts of the cell theory? Describe in your own words what an organelle…

A: 1. All living organisms are composed of cells and products of cells. 2. Presence of the cell wall is…

Q: Describe briefly two newly discovered organelle.

A: Organelles are the structures that perform many different activities inside the cells. An organelle…

Q: Make a flow chart showing how the following structures are interconnected.   a. Nucleolus, nuclear…

A: Cell organelles are structures within a cell that perform specific functions like controlling cell…

Q: The Golgi Apparatus is part of which of the following? extracellular matrix electron transport chain…

A: The Golgi apparatus is an organelle found in Eukaryotic cells. The primary function is to process…

Q: Name three mechanisms that cell used to transport and regulate materials into an out of a cell

A: The plasma membrane of the cell is is selectively permeable that controls the movement of different…

Q: Which of the levels of organization is/are smaller than a cell? Provide an example of each.

A: Cell is the structural and functional unit of the life. It is the cell that forms the base of the…

Q: Which of the following can diffuse most easily through the cell membrane?     N2     Ca++…

A: Need to find which can diffuse easily through the cell membrane among the given option.

Q: Molecules Toolbox: Glucose H₂O Outside of cell Na+ www 0₂ NaCl 1) Passive diffusion Amino Acid CO₂…

A: Passive transport -Against the concentration gradient( low concentration→high concentration)ATP(…

Q: Describe what makes the cell an open system.

A: Heat is a useless form of energy unless it is used to maintain temperature of a system, but it must…

Q: Imagine that you are given an unknown cell sample. You visualize the sample under the microscope and…

A: Organelles are unique and well-organized structures found in living cells.

Q: What advantage does compartmentalization provide to a large and complex cell

A:

Q: Match the cell organelle with its function.     Put responses in the correct input to answer…

A: The objective of the question is to match each cell organelle with its corresponding function.

Q: List the functions of the cell nucleus and explain how thesefunctions arise from its structure

A: Introduction: A cell organelle is a subcellular structure inside a cell that performs one or more…

Q: Define the following terms:a. glycocalyxb. extracellular matrixc. cell cortexd. endoplasmic…

A: The covering made up of glycoprotein and glycocalyx which surrounds the cell membrane of bacteria is…

Energy Flow

Energy flow is the continuous and directional flow of energy through living beings within an ecosystem. All living beings can be segregated into producers and consumers. These producers and consumers can be further divided in a food chain. The term ‘trophic level’ is assigned to each level of the food chain.