Part Two: Egg Shell Membrane 5. What does this activity have to do with cell membranes? 6. What happened to the egg after soaking in vinegar for 24 hours? How can we explain this in terms of membranes? 7. What happened to the egg after soaking in corn syrup for 24 hours? How can we explain this in terms of membranes?

Q: The function of the cell membrane is similar to the function of what human organ system

A: The Correct answer is B . Integumentary

Q: Across 1. plays a major role in mitosis 3. which piece of technology was instrumental in the…

A: Introduction  The fundamental units of all living things are cells. There are many billions of cells…

Q: Which of these structures is not an example of an extracellular matrix?   A. Nuclear envelope   B.…

A: The extracellular matrix ( ECM) consists of collagens, proteoglycans / glycosaminoglycans, elastin,…

Q: A cell that is specialized for movement requires a great deal of energy. What organelles do you…

A: Cells consist of a membrane-closed cytoplasm containing several bio molecules such as proteins and…

Q: Some male veterans of the Gulf War in Iraq claim that their children have birth defects that were…

A: Meiosis is the process in which sex cells divide and create new sex cells with half the number of…

Q: 1. Organlles work together to sustain the overall function of the cell and maintain homeostasis…

A: Cell is the basic structural and functional unit of life. Prokaryotes are unicellular and lack well…

Q: Check your understanding about the following statements: I. Large cells have more surface area…

A: Cell is a elemental unit of the body in which various metabolic process takes place . It comprises…

Q: Do animal and plant cells have all of the same organelles? Explain. Why would your heart cells have…

A: The cell is the smallest structural and functional unit of an organism that is responsible for doing…

Q: What caused scientists to discover the existence of cells? 2. What would be your Explanation of the…

A: Cells are the basic structural and functional unit of life. They are the building blocks of all…

Q: The diagram below shows four specialized cells. Which feature is not present in all of these cells?…

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

Q: Direction: Do you think the cells of an onion look the same as the ones found in our body? Give two…

A: Cells  The basic fundamental unit of life.

Q: Cell membranes can accomplish 7 SPECIFIC ROLES 1. 2. 3. 4. 5. 6. 7.

A: cell membrane is the outermost covering of any cell which seperates the cell content from the…

Q: What is the pointed structure? Name 2 other structures that made up this cell.  What do you call the…

A: We know that nervous system is mainly of two types . Neurons : nerve cells and it is the basic and…

Q: Medicine alcohol, and many drugs are detoxified in liver cells. Why do you think the liver cells of…

A: Liver disorder A medical condition that disturbs the structure and functions of liver is called…

Q: What is the special characteristic of mitochondria that makes it different from other organelles?…

A: it's a cell organelle.

Q: What organelle is able to be compared to a vacuole? And what makes these two organelles similar?…

A: Vacuoles are storage bubbles found in cells. They are found in both animal and plant cells but…

Q: How would an animal cell react in a glass of ocean water?   a. nothing will happen   b. It will…

A: When we put animal cells into pure, fresh water (H2O) , water enters the cells as a result of…

Q: 2.- An electron micrograph of a cell- shows two- different organelles that break down proteins.…

A: Proteins are specialized molecules that carry out various functions inside the cell such as…

Q: Nerve cells look different from red blood cells. Nerve cells transmit nerve impulses through the…

A: Nerve cell are part of nervous system whereas red blood cell are part formed elements of blood which…

Q: Some male veterans of the Gulf War in Iraq claim that their children have birth defects that were…

A: Toxins are poisonous substances that are either released by plants, microbes, industries,…

Q: how you can preservation some cell ? and how can kill it ? *

A: Cryopreservation is a method in which cells, tissues, and organs are preserved under very low…

Q: 9. Which of the following statements is not part of the cell theory? all living things are made up…

A: Matthias Schleiden, in the year 1838, a Germanlawyer turned botanist confirmed that despite…

Q: 4. Not all cells enclosed by membrane, but they are surrounded by cytoplasm.

A: Introduction: A cell is the building block of life. It has many organelles and contains cytoplasm…

Q: Many cells have a cell wall, but animal - ?cells do not. Why might this be Because animal cells only…

A: The cell wall is a characteristic feature of prokaryotes and plant cells. It is a layer beyond the…

Q: 1. Color the organelle orange that controls what substances go in and out of the cell. Organelle:…

A: Cell is the structural and functional unit of the cell. All cells arise from preexisting cell.…

Q: 8. Vacuoles are fluid-filled organelles present in some cells.Which function is NOT normally…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: You observed some cells through a microscope. You saw ribosomes but no mitochondria. What cell type…

A: Eukaryotes are the organisms whose cells have a nucleus surrounded by a nuclear envelope and…

Q: 2 is true about nucleolus. Covered by phospholipid membrane Pores are present in the membrane 3.…

A: A membrane-bound organelle that occupies about one-tenth of the cell's entire volume is called a…

Q: You take a long, cool drink of seawater (35gNaCl/liter). What happens to the cells lining your…

A: The tonicity of a solution is its ability to cause the movement of water molecules into the cell by…

Q: Which of the following cells has flagella? O A) Sperm cell O B) Epithelial cells O C) Erythrocytes O…

A: Ans - 68 Flagella is the structure which helps in motility of the cell.  # Among the given cells,…

Q: 14 The cell of a organism must carry out all of its life functions; an organism made up of more than…

A: The basic and fundamental section of life for the living beings present on this planet is cells.…

Q: central vacuole ribosomes 1. only plant cells chloroplasts 2. only animal cells cell wall 3. both…

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

Q: 2. When you eat a yam or a sweet potato, what kinds of cells and tissues are you consuming? Describe…

A: Sweet potato is a modified root.

Q: Colchicine is used to treat gout. It alters cytoskeleton function. Why do you think it is useful for…

A: Gout is a form of arthritis that is complicated and happens frequently. It can happen to anyone at…

Q: Mitosis in animals is responsible for the formation of what type of cells? (select all the apply)*…

A: Mitosis is a type of cell division that produces two genetically similar cells from one daughter…

Q: 1. describe the process of cellular respiration 2. where does cellular respiration occur in the…

A: When the catabolism of molecules occurs inside cells where food will turn into a usable form of…

Q: Laboratory Activity - The animal cell and its components A. Identify the following parts of the cell…

A: Animal cells are the eukaryotic cell, enclosed by a plasma membrane and containing a membrane-bound…

Q: Cells that line the intestines move nutrients from the intestines through the cell and then to the…

A: The human body is very cleverly designed. One such example is the absorptive tissue or the…

Q: . what is a cellular organelle? Tabular. 2. Give the chemical composition of each organelles in the…

A: The branch of science which deals with the study of cells in terms of their structure, function, and…

Q: Why is it necessary for the body to make zymogems?

A: Zymogens are a category of proteins that do not exhibit catalytic activity but can be converted into…

Q: 9. The diagram below represents a magnified cross section of human skin. The skin is an organ in the…

A: Sweat glands are exocrine glands that secretes sweat.There are two types of sweat glands -  1.…

Q: Part 2- Drawing Activity 1. Draw an animal cell. 2. List the components of the cell using different…

A: All living organisms are made up of cells, which is the basic unit of life.

Q: It is Saturday morning, and you woke up with a 'hang-over' from last night's party at a friend's…

A: Excessive alcohol consumption can lead to many adverse effects and chronic diseases and spoils the…

Q: Question 4. Which of the following is the third and final tenant of Cell Theory to be accepted? A.…

A: There are three tenets of cell theory :  "All living organisms are made up of one or more cells".…

Q: You went on vacation and forgot to water your plants. When you returned, the leaves were soft and…

A: The organelles in a cell are designed to perform specific functions.  A cell plant cell contains the…

Q: 6. Keeping in mind that the mouth is the first site of chemical digestion in a human. Your saliva…

A: Mechanical breakdown begins in the mouth by chewing (teeth) and actions of the tongue.

Q: Chapter 2- Foundations: The Cell (p. 27-45) Define what a cell is What are the 3 essential parts of…

A: A cell is a mass of cytoplasm that is bound remotely by a cell membrane. Normally microscopic in…

Q: Broth without contamination Organisms grew Write as many observations and inferences about the…

A: The diagram depicts the experiment performed by the Louis Pasteur. His experiment refuted the theory…

Q: 4- You are working with an epithelial cell line. Yesterday when you split your cells they looked…

A: Introduction Epithelial cells:- These are the cell present on the lining of internal body surfaces…