Q: The different parts of the cell perform their specific functions for the cell to remain alive. Make…
A: A cell is the functional and structural unit of living being. A definite division of labour is seen…
Q: Which of the following is a significant difference between DNA and RNA? their main location in the…
A: Step 1 :- answer - No correct response Deoxyribonucleic acid is a double stranded helical molecule…
Q: which sample below cannot be used for cytogenetic preparation and why? peripheral blood all can…
A: Introduction Cytology refers to the study of cell such as cell morphology, physiology etc. As we…
Q: how owuld you write a resopnce for this statment below? Any questions? A normal CFTR protein is…
A: Genes are located on DNA in the form of nucleotide sequences. For the expression of these genes, DNA…
Q: Why would a cell produce cytokines when a PRR detects microbial components?
A: Answer- PRRs are the pattern recognition receptors that are present on macrophage and dendritic…
Q: In the emergency room, an RN has cleaned an open wound with normal saline and hydrogen peroxide. You…
A: Hydrogen peroxide (H2O2) is one of a kind among general toxins, since it is steady in abiotic…
Q: Monolayer cell culture Organoid Tissue explant Spheroid
A: An in vivo study involves testing or with living subjects such as animals, plants or whole cells.
Q: Which of the following cannot enter a cell by simplediffusion?a. waterb. sugarc. estrogend. oxygen
A: Answer: Introduction: In a living organism like bacteria, the diffusion of substances into and out…
Q: What are cells that have been made ready for transformation by exposure to chemicals called? O…
A: Bacteria is the unicellular organisms they are different types of bacteria many lives in different…
Q: A classmate claims that there are the same number of cells first placed on a NA plate with their…
A: While inoculating a bacterial colony, it is necessary to spread the bacteria on the agar plate to…
Q: 1. Centrioles are only found in cells. They function in cell They have protein fibers. Draw a…
A: *NOTE: Kindly repost for other questions. Dear Student as per the guidelines we are supposed to…
Q: Totipotent Cells are cell which can only generate cells of the same type capable of differentiating…
A: The cells are the primary unit of life. An organism may be prokaryotic or eukaryotic in nature. The…
Q: Endocytosis, is the process where the cell engulfs cell surface receptors bound with ligands;…
A: Endocytosis is the process by which particles that are too large to move through the cell membrane…
Q: arge protein needs to enter a cell to help the cell perform a function. Tell the process the cell…
A: Phagocytosis, pinocytosis, and receptor-mediated endocytosis are the three transport types that make…
Q: Cellular Morphology and Arrangement (include a written description and a detailed sketch of a few…
A: Gram staining is an important staining technique that helps classify bacteria into Gram-positive or…
Q: In the emergency room, an RN has cleaned an open wound with normal saline and hydrogen peroxide. You…
A: Hydrogen peroxide is active against wide range of organisms that includes bacteria,fungi, virus and…
Q: Mark all statements true regarding this photo. O O These cells have been stained with a selective…
A: Cell is a elemental unit of the body in which various metabolic activities are performed like…
Q: Match the definition on the left with the proper term on the right Transport system inside the cell…
A: The question is asked to match the following definitions with specific terms. Collection of cells…
Q: cells can be classified into eukaryotic and prokaryotic cells true False
A: DISCLAIMER: Since you have asked multiple questions, we have solved the first question for you. If…
Q: Bacterial cells move with the use of _________________.
A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…
Q: Place the following in the correct order in terms of steps taken, followed by the consideration…
A: The above experiment belongs to the extraction of DNA with the crude method without using the kit,…
Q: the major factor limiting cell size is the
A: The size of a cell is limited by the surface area to volume ratio. The surface of a cell is composed…
Q: Choose between osomosis, active transport, facilitated diffusion, simple diffusion, endo-exo…
A: The two major types of cell transport include passive transport and active transport. Passive…
Q: Asbestos is a material that was once used extensively in construction. One risk from working in a…
A: Asbestos is a fibrous silicate material which has been widely used in the construction of different…
Q: which cellular function is performed by only some types of cells? obtaining nutrients and chemical…
A: Cells must perform functions in order to support and maintain life, that is cellular functions, such…
Q: If the distance from a radioactive source is * halved (d' = d/2), then the dose will increase by a…
A: 1. If the distance from a radioactive source is * halved (d' = d/2), then the dose will increase…
Q: just True or False 1- All cancer starts the same way are lose their normal ability to life. 2- From…
A: # According to our guidelines we can answer only the first 3 subparts of a question. So, upload the…
Q: Ciliated cells are found in region: 2 3 Select one: a. 3 b. 4 c. 2 d. 1
A: INTRODUCTION Ciliated cells : This helps in the transport of mucus through airways.
Q: Cell wall Cell wall Check all that are correct about Gram stained bacteria. Gram-positive cells are…
A: Gram-negative cells are stained pink or red.
Q: What type of cell is circled in black? Hint: This is a single cell.
A: Single cell shown with black circle are having three nuclei. It is probably a neutrophil.
Q: Which of the following is NOT correct: The quantity of ER inside a cell fluctuate depending on cell…
A: Endoplasmic reticulum is the transportation system of eukaryotic cell and has many other functions…
Q: explain in detail the process of cell culture techniques from call thawing to incubating
A: During effective cell culture studies, it's vital to investigate the morphology (or form and form)…
Q: Cancer cells can enter the _______________________ and metastasize to distant sites
A: Cancer Cancer is a disease in which parts of the body’s cells lose their properties like contact…
Q: Which of the following determine the hierarchy of cell sorting (relative position of cell…
A: The cell is the basic unit of life. Often cells during development are arranged in a well-structured…
Q: In monolayer cell culture conditions contact inhibition occurs when the following conditions are…
A: Contact inhibition is a process of arresting cell growth. When cells come in contact with each other…
Q: You are working on a project in which you want to transform exocrine cells into endocrine cells…
A:
Q: Why do you need to calculate for volume of media needed after computing the cells? If you are…
A: Hemocytometer is a cell number counting chamber device and was designed to count blood cells. The…
Q: Study of cell is : Biometrics Bacteriology Cryobiology Cytology
A: A cell is a basic membrane-bound unit and it is often called the basic building blocks of all living…
Q: Which of the following more common terms is closest in meaning to pluripotent? Stem cell Genetically…
A:
Q: malignant melanoma are analyzed and found to have an elevated ability to bind to laminin; they also…
A: NOTE: since you have posted multiple questions so we will be solving the first three for you. As per…
Q: * :In the modelling of the cell, we are dealing specifically with The cell body The cell membrane…
A: We are authorized to answer only one question at a time, since you have not mentioned which question…
Q: Which of the following occurs when plant cells or other cells with rigid cell walls are placed in…
A: When Solute blend with the solvent , it will form solution . Solution is classified into :- A )…
Q: This cell is in a hypotonic solution. I know this because This cell will This cell is in a solution.…
A: The osmosis is the movement of solvent or water molecule from higher water potential area to the…
Q: All of the following are functions of vacuoles EXCEPT "store starch, pigments and toxic substances"…
A: The cell is a functional and basic unit of an organism. A cell has different organelles and…
Q: If you want to dry out the pharoh's body (made of cells) to mummify it, you would put the body into…
A: Mummification helped someone reach the afterlife as they believed that an afterlife could only exist…
Q: The diagram on the right has been drawn to scale. The width of the cell has been drawn at 5 cm. What…
A: Cells have different sizes, shapes, and structures. The sizes are usually measured in units like…
Q: Your first task in the lab is to learn how to culture these cells and begin expanding the culture…
A: Energy is obtained during respiration process. The chemical equation is C6H12O6 + 6O2 → 6CO2 + 6H2O…
Q: A blood cell is placed in a sugar solution (area of water concentration). The water moves from an…
A: Osmosis is the process in which diffusion of the solutes, solvents etc takes place by the separation…
Growing cells outside the body needs laboratory space, aseptic techniques and special equipments such as incubator. The terminology use to say growing cells in lab is called
Step by step
Solved in 2 steps
- Fresh out of college, Maria has her first job teaching school. When she goes for a pre-employment chest X-ray required by the school district, the technician places a lead-lined apron over her abdomen but not over any other part of Marias body. The apron prevents electromagnetic radiation from penetrating into the protected body area. What cells is the lead shield designed to protect, and why?Cell to cell interactions Cell movement Cell differentiation These are the optionsGlycosylated proteins and lipids within the plasma membrane are important for Multiple answers A cell protection and energy storage. B cell communication C cell recognition by the immune system D cell energy storage. E cell protection
- In your own words, explain how cancer cells differ from normal cells in regard to the following: Cell to cell communicationMicrovilli are commonly seen in cells involved in absorption of materials (like intestinal cells) because: none of the above they move cells forward they produce greater surface area of plasma membrane they move substances forwardA normal, healthy cell is in contact with many other cells. Using this information alone, which of the following are likely true? (select all that apply) The cell has low levels of MPF The cell is in S phase The cell is in G2 phase The cell is not dividing
- the major factor limiting cell size is the. A researcher attempts to extract specific cells from a human kidney to regenerate and repair a patient's damaged kidney cells. The type of cells the researcher uses are _____. a totipotent stem cells b adult stem cells c embryonic stem cells d pluripotent stem cellsexplain in detail the process of cell culture techniques from call thawing to incubating
- In the emergency room, an RN has cleaned an open wound with normal saline and hydrogen peroxide. You make a microscope slide of material from the cleaned wound, and at high magnification you observe bacterial cells. Explain whether these cells are likely to be dead or living.A classmate claims that there are the same number of cells first placed on a NA plate with their fingertip before and after incubation. They point out the number of colonies after incubation as evidence. Is this true or false, and why? Choose the best answer. True; the individual cells grow in size, but not in number, creating the colonies seen after incubation. False; there are more colonies after incubation than the number of cells first placed on the plate. False; the number of cells first placed on a dish with their fingertip is the same number of colonies seen after incubation, but the number of cells after incubation has increased. False; the number of colonies has no relationship with the number of cells first placed on the plate.What is the biological benefit(s) to the organism to have detachment induced cell death? Please explain as much as possible (at least 5 sentences)
