Q: True/False: One organelle found in many photoautotrophs but not heterotrophs is the nucleus.
A: A cell is a structural and functional unit of life. The structure and function of a cell have been…
Q: OBSERVATIONS AND INTERPRETATIONS 1 Record your observations in the table below. temitayo Cellular…
A: In a simple staining procedure, only one stain is used to stain the organism which produces a…
Q: a problem wherein a cell’s volume increases more rapidly than its surface area
A:
Q: How is the bacteria cell structurally different from the epithelial cell
A: Answer: CELLS : Cells are the basic unit of all life forms. These are the structural and functional…
Q: The most acceptable model of the cell membrane is that of, and ---
A: Plasma membrane or also known as cell membrane is the outer membrane found in all the cells that…
Q: Slogan about maintaining the health of your cells and explain it
A: Cell has enough genetic material to produce around 100,000 different proteins, with a different…
Q: True/false? Answer in the provided squared box and, if false, justify briefly Cells can be blocked…
A: Mitosis is the equational division of a cell meaning the division in which the number of chromosomes…
Q: All _____________ Proteins and _________ Are Asymmetrically Oriented in the Bilayer
A: A cell membrane or biological membrane is a selectively permeable membrane that is responsible for…
Q: The essence of the electrophoresis method. The main components of the installation for carrying out…
A: Electrophoresis is the technique used to separate the molecules based on its size and shape with the…
Q: Differences between Prokaryotic and Eukaryotic cells.
A: CELL The cell is the basic structural, functional, and biological unit of all known organisms. A…
Q: Cell biology
A: Cell biology is the investigation of cell construction and its functions. Cell biology rotates…
Q: MULTIPLE CHOICE Which of these is not found in a cell that can grow? A. nucleus B. cellulose C.…
A: Cell wall A non living rigid structure called the cell wall forms an outer covering for the plasma…
Q: True and false with explaination: The nucleus and mitochondria are surrounded by a double membrane.
A: Membrane, the thin layer that forms the outer boundary of a living cell or of an internal cell…
Q: Importance of the new discovery about prokaryotic cytoskeleton's structure and function.
A: Cytoskeleton is network of fibers forming infrastructure around cell.
Q: macrocytosis, but smaller, staning them with eresyl blue they gave a eticulate patter, what is the…
A: Osmosis is the movement of water from the high concentration towards the low concentration of water…
Q: Why cytoplasmic membranes are barriers but also permeable
A: Cytoplasmic membrane also known as cell membrane or the plasma membrane is a membrane (biological)…
Q: Why cell surface interactions are important for cell and tissue culture studies
A: These refers to the direct interactions between cell surfaces that play a crucial role in…
Q: True or false? each objective of a phase contrast microscope contains a phase plate. most…
A: Microscopy is a technique that is used to visualize small-sized objects that are not visible to the…
Q: The inner cell mass consists of pluripotent cells.
A: Fertilization is the combination of haploid gametes, egg and sperm, to create the diploid…
Q: Question Select your answer. Which of the following is not a product of the Golgi apparatus?…
A: Galgi bodies is a cellular organelle that is present only in eukaryotic cells. It is a single…
Q: The benefit of some cellular organelles enclosed in a bilayer membrane identical to the plasma…
A: An organelle is a specialised and organised structure found within a living cell. The nucleus,…
Q: The process to find limit resolution.
A: Given: The process to find limit resolution.
Q: Staining of cells is often performed to enhance images acquired by brightfield microscopy.…
A: Microorganisms or microbes are small living organisms that can be observed with the aid of…
Q: The 3 components that make a microscope useful in the realm of cell biology are contrast,…
A: A microscope is an instrument used in laboratory. It magnifies the objects that are small and not…
Q: True or false? Ribosomes are only found in eukaryotes.
A: Eukaryotes are organisms made up of eukaryotic cells. A Eukaryotic cell has a well membrane-bound…
Q: Mastering the Basics Matching-Parts of a Typical Cell #1
A: The cell is the smallest unit of life. It is the basic structural, functional, and biological unit…
Q: importance of cell modification
A: Cell modification is a modification reacquired by cell after cell divisions that provides many…
Q: Glycerin on microscope slides serves for
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: Simulated data: Imagine you collect the following images at the above magnifications. Figure 3-2:…
A: Cheek cells: These cells are present in the mouth of the humans. These cells are made up of squamous…
Q: Effect of hypo, hyper and isotonic solutions in animal and plant cells and including the terms…
A: Isotonic An isotonic solution has the same concentration of solutes both inside and outside the…
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: Discuss the importance of Stem Cells.
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A hand lens or magnifying glass is strong enough to view cell organelles try or false
A: Cell organelles The components of cells are known as cell organelles. The organelles are of size 1…
Q: SIZE ESTIAMTION- Since we know the diameter of the field of view, we can estimate the size of a…
A: Field of view (FOV) of microscope is simply the area we see under the microscope for a particular…
Q: True or false? light microscopy has a limit of resolution of 200nm. phase contrast…
A: Microscope is an instrument used to visualize minute / microscopic things . There are various types…
Q: Describe how Ribosomes interact with at least 10 other organelles in a normal cell.
A: Ribosomes are small organelles and are the sites of protein synthesis. They are made up of ribosomal…
Q: Staining of cells is often performed to enhance images acquired by brightfield microscopy.…
A: The micro-organism is the organism that is too small to be seen with the naked eye. It is viewed by…
Q: describe the steps necessary to determine a 3-Dimensional structure using electron microscopy…
A: To obtain the necessary number of views required for the determination of the three dimensional…
Q: suggest a reason why it would be advantageous for eukaryotic cells to evolve elaborate internal…
A: Eukaryotes comprise several organelles that are membrane-bound. This helps the cells in…
Q: Slide 17 Please explain this picture comprehensively about cell dogma
A: This is known as rolling circle model for replication. This type pf structure of DNA is called…
Q: show me a detailed cell membrane
A: Cell membrane the biological membrane that separates the organelles of the cell from the external…
Q: Importance of why flagellar stains must be freshly prepared.
A: Flagella Thess are tail-like cellular structures that are used for locomotion by some bacteria,…
Q: the main utility and operational principle of nanomedicine.
A: Nanotechnology is a science and engineering. It revolutionised many industrial and technological…
Q: difference between flagella and centriole
A: Flagella and centrioles differ majorly in their structure.. Both these structure are made up of…
Q: 1. What is the difference between scanning and electron microscopy?
A: Microscopy: It is defined as a technique in which microscopes are used to see objects and substances…
Q: The experiment described in Figure 11-16 was performed at 37 °C. If the experiment were carried out…
A: The bilayer of the cell membrane is made up of fatty acids as fatty acid is the basis of cell…
Q: Modified True or False Five sets of two statements (X and Y) are written below. Decide whether these…
A: 1. X- In a hypertonic solution the water concentration inside and outside the cell is same . Y- A…
Q: rating new skin cells through a process called mitosis. Which of the following best describes the…
A: Mitosis is a process where a single cell replicates into two daughter cells. There are five phases…
Q: Importantance of cell and molecular biology
A: Answer
Q: What part of a cell would be considered the hazmat crew ( detoxifies waste)
A: In biology, the cell is the essential membrane-bound unit containing the fundamental molecules of…
TRUE or FALSE. The invention of simple and practical microscopes made it possible for the cell to be discovered. (JUSTIFY YOUR ANSWER)
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- True or false Explain your answer To observe the Bacterial species E. coli with bright field microscopy, you will have to stain the cells.True or false? light microscopy has a limit of resolution of 200nm. phase contrast microscopy can be used to observ thick (more than 2 cells)speciments. mammalian cells are grown in a humidified incubator at 30C and 5% CO2.explanation of the relationship between 5 important organelles and your analogy. For Example: If my analogy is a school building, I would say that the office is the nucleus as it contains the principal and vice principals as well as all the records! - this is important because the records are like the DNA of a school