Which of the following are the level of biological structure at which stem cells play a part?     macromolecular level     cellular/ organelle levels     tissue/ organ level     organismal level     all of the above     none of the above

Q: parts of a eukaryotic animal cell and provide a clear explanation of the function of each cell part…

A: The cell is life's most fundamental structural and functional unit. A cell membrane, cytoplasm, and…

Q: Direction: Like social media sites with Bio for user profile accounts, write one for our biologists.…

A: On social media sites like LinkedIn and Facebook, social profiles are a description of an…

Q: In not less than 200 words. Discuss why scientist is excited about human embryonic and adult stem…

A: Stem cells give new cells to the body as it develops, and supplant specific cells that are harmed or…

Q: Explain what stem cells are and how they are helpful in an organism

A: Stem cells are the cells that give rise to all other cells in the body and play specific functions.…

Q: What are the differences between Plant and Animal Cells?

A: Introduction In this question we will discuss about the differences between plant and animal cells.…

Q: A patient was paralyzed after a serious car accident that damaged their spinal cord. The physician…

A: Stem cells can be differentiated into any cell type like can give rise to brain cells or blood…

Q: Name three differences between plant cells and animal cells.

A: Cell is the basic structural and functional unit of life. It may be a prokaryotic cell or a…

Q: 1. RNA is translated into DNA and then DNA is exported into the cytoplasm. 2. DNA binds to a…

A: The central dogma was given by Crick. He explained the flow of information from DNA to proteins with…

Q: To determine:Whether the life of a cell ends after mitosis and cytoplasmic…

A: All organisms are made of cells. Cells are involved in carrying out numerous functions needed for…

Q: In cancer, cells divide out of control. Thus, chemicals that interfere with cell division might be…

A: Cancerous cells are more sensitive to mitotic inhibitors. These mitotic inhibitors are mostly…

Q: Define cell lines and state 4 applications of cell lines in biomedical research

A: Cell lines: A cell culture selected for uniformity from a cell population derived from a usually…

Q: escribe four common components that are found in all cells.

A: All Prokaryotes and Eukaryotes have four common components that are found 1. Plasma membrane:  The…

Q: Examine whether the statement "Stem cells, being stem cells, are by definition the same in all…

A: Stem cells have the capability of producing multiple cell types. Totipotent stem cells have the…

Q: identify three cellular features present in both plant and animal cells

A: The cells are the structural and functional unit of the body that perform all the physiological…

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: A cell physiologist treats a cell with a chemical that prevents entry of amino acids. Based on your…

A: Amino acids are the monomers of polypeptides (or proteins).  There are 20 different amino acids…

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 science classroom has models of an animal cell and a plant cell on display . This picture shows…

A: 1 - Endoplasmic reticulum 2 - Cell membrane 3 - Micro villi 4 - Cytoplasm 5 - Golgi apparatus 6 -…

Q: Which

A: Introduction :- Cell theory states that living things are composed of one or more cells, that the…

Q: Categorize each statement as an example of adhesion, communication, or differentiation. Statement…

A: The cell development involves the cell division, body axis formation, tissue and organ development,…

Q: Stem cells are undifferentiated cells with potential to give rise to many types of specialized…

A: Stem cells act as the repair system in a body. There are two kinds of stem cells : embryonic stem…

Q: Make a venn diagram showing the similarities and differences of animal cell and plant cell.

A: In case of honey comb, it concept of little room aur compartments within which the honeybees live.…

Q: Describe three different ways in which cells maintainsize and shape

A: The Cell Theory is a universal principle of biology that states that all living things are made up…

Q: B- Response (used twice) E- Effector (used twice) C -- Stimulus Center F- Receptors Blood pressure…

A: First concept map is related to the changes made in blood pressure and how body maintains it.…

Q: Stem cells have the potential to become any cell in the body. What changes when they begin to…

A: Stem cells Stem cells are pluripotent cells. This means that they have the ability to divide into…

Q: DATA SET 3: There are many differences between cancer cells and normal cells. Some of the…

A: Cancer is described as the excessive proliferation of abnormal cells in the body. Cancer occurs as…

Q: What are the tenets of cell theory? Select all that apply.   A. Every living organism consists of…

A: Cell theory is the scientific theory which is universally accepted Cell theory was formulated by…

Q: 1 8 2 3 5 Zoom A. site for modifying, sorting, and packaging proteins for excretion from the cell.…

A: Animal cells are eukaryotic cells with a plasma membrane surrounding them and a membrane-bound…

Q: According to the cell theories , a single cell can perform the functions of the whole body but at…

A: The basic structural and functional unit of cellular  organisms is the cell. It is an aqueous…

Q: Are you in favor of Genetic Engineering? Yes or No? Why?

A: genetic engineering has been used for the mass production of of insulin, human growth hormones,…

Q: Explain how stem cells and progenitor cells make possible the growth and repair of tissues.

A: Stem cells and progenitor cells make possible the growth and repair of tissues - a stem cell divides…

Q: Below are three statements - two of which are truths and one is a lie. Which of the following…

A: Cell theory is the first scientific teaching of the nineteenth century, that living things are made…

Q: Early in their development, tunicates (sea squirts) have 8 cells. Ultimately these 8 cells will give…

A: Autonomous specification is the form of embryonic specification in which a developing cell is able…

Q: What organelles are unique to plant cells?  Discuss where each is found and their roles within the…

A: Introduction  Organelles are specialized structures within a cell that perform specific functions…

Q: List three differences between plant and animal cells

A:

Q: A salamander can regenerate the entire front part of the brain; including sensory structures. Being…

A: Salamanders have the ability to regenerate complex structures, including whole bodies, a tail,…

Q: Animal cell organelles import proteins by three distinct mechanisms. For each mechanism, briefly…

A: The plasma membrane is a dynamic structure that functions to segregate the chemically distinct…

Q: Synthetic biology involves assembling artificial cells and tissues. True False

A: Biology is the field concerned with living beings.

Q: 3. Are animal cells and plant cells eukaryotic or prokaryotic? Why do you say so? 4. What structures…

A: Prokaryotic cell is that cell which does not have true nucleus or membrane bound organelles.…