47.  When a scientist perceives substance moving from an area of high to low concentration, which one of the below statements CANNOT be assumed ? ( identify the false statement !!!) Group of answer choices the movement may continue until equilibrium is reached this could be a classical example of simple diffusion occurs when bacteria are in low nutrient availability environment the cell most likely is not utilising energy the energy exertion / input is for an downhill process   48.  Identify the MISMATCH pair from the following,  Group of answer choices zoophilic :::: transmitted through wool wound mycoses :::: chromoblastomycoses Melassezia furfur :::: pityriasis versicolor cutaneous mycoses :::: dermatophytoses superficial mycoses :::: mycetomas

Q: If the concentration of the bacterial nutrient, maltose, is higher outside the cell than inside the…

A: Passive transport  A type of transport of molecules across the cell membrane where no expenditure of…

Q: EXAMPLE:Label the tonicity of the solution outside the cell, where Outside Inside Outside Inside are…

A: Osmosis is the movement of water across the semipermeable membrane driven by the difference in…

Q: Criteria for Facilitated Diffusion Comparison Pinocytosis (Difference) (Similarity) (Choice)

A:

Q: Which donor blood type would be most appropriate for transfusing an AB+ recipient? a. A− b. B− c. O−…

A: Answer is d.)  all of the above.

Q: Match the term with its energy source. Primary Active Transport Diffusion Facilitated Diffusion…

A: Introduction  ATP stands for adenosine triphosphate, which is a molecule that serves as the primary…

Q: A student carnes out an experiqpent to investigate the role passive transport plays in maintaining…

A: Tonicity is the phenomenon that takes into consideration the solute concentration. Osmoregulation…

Q: What is NOT true about facilitated diffusion? O the process often requires energy from ATP net flow…

A: Introduction: Passive transport known as "facilitated diffusion" occurs when a material is moved…

Q: A cell's normal surface area:volume ratio (SA:Vol) is 3:1. As a rest of unusual uptake of water, it…

A: When a cell takes up an unusual amount of water its volume increases causing a decrease in its…

Q: Here's one experimental approach to finding out how rapidly a membrane transporter can move its…

A: Glycolysis is the first step of cellular respiration in both prokaryotes and eukaryotes and involves…

Q: The level of the solution in the tube would rise The level of the solution in the beaker would rise…

A: Given  Membrane is permeable to salt, water and glucose but not to protein.

Q: Which of the following can transport more than one different type of ion or molecule across the cell…

A: Cell membrane  - Cell membrane is defined as the barrier which is used to separate the contents of…

Q: You are growing human muscles cells in the lab and you are trying to test how well the cells survive…

A: The muscles with alternate light and dark bands which remain associated with skeleton and can…

Q: 20. Which of the following is NOT true of ABC transport? A. An example of active transport systems…

A: ABC transport, or ATP-binding cassette transport, is a crucial mechanism for moving various…

Q: )Suppose you were culturing a population of bacteria at 37 degrees C and then reduce the temperature…

A: The maintenance of the fluidity of the plasma membrane is important for cell survival. The membrane…

Q: For each of the following diagrams, name the type of transport happening. Then give the reason you…

A: There are a lot of cells in the human body. They perform vital bodily processes, take in nutrition,…

Q: Antibiotics can interfere with ATP production through the electron transport chain. State which…

A: Anti-microbials can disturb ATP generation by interfering with the electron transport chain, which…

Q: be used more than once. Below the lists, several transport scenarios are described. For each…

A: There are few substances found outside the cell and few inside the cell. Some substances are needed…

Q: 1. Which of the following statements is true? Mitochondria likely originated from an aerobic…

A: Introduction :- Clathrin is a protein that plays a major role in shaping and forming vesicles in…

Q: In the experiment about transport mechanisms and cell permeability, molecular motion: Reflects the…

A: The plasma membrane of the cell is a selective barrier that regulate the transportation of different…

Q: Passive transport * Is when an ion flows down a gradient to enter or exit a cell Does not require…

A: The cell membrane serves as a barrier between the internal and external environments of the cell.…

Q: movement of water into the hypertonic solution. If a cell is hypotonic relative to its environment,…

A: Biological transport of solute and solvents often occurs via semipermeable membranes. Such a mode of…

Q: This is a diffusion topic: During the time the simulation ran, did the concentration of either the…

A: Everything taking place within a lifeform, from reactions to molecular transport, strives to attain…

Q: You obtain the following results for the transport of an amino acid into bacteria. Based on this…

A: The cell membrane presents a hydrophobic barrier that separate the interior of the cell from the…

Q: Explain how this relationship between the solution in the Elodea cells (from #1) caused what you…

A: As we can clearly see in the above images, Elodea cells in saline solution appear crenated while…

Q: 10. Describe the functioning of a symporter or an antiporter of your choice. Tips: include the name…

A: The presence of specialized carrier proteins, which aid movement, is a key membrane adaptation for…

Q: Using a series of labeled diagrams with captions, answer question #37 on page 7.   (Page 7 has…

A: The process of diffusion- Diffusion is defined as the net movement of something from a higher to a…

Q: What type of transport is used when cells use energy to pump substances against the concentration…

A: A chemical's concentration in a very solution refers to what percentage of the chemical's molecules…

Q: Which mechanism is most likely used by these cells to transport ions against their concentration…

A: Q . Which mechanism is most likely used by these cells to transport ions against their concentration…

Q: 86. transport of molecules across a selectively permeable membrane requires the input of energy from…

A: The cell membrane is a semi-permeable phospholipid bilayer, that allows only small molecules, gases,…

Q: Review the following diagrams. In the spaces below, describe the different types of transport that…

A: Passive and active cell transport are the two main forms of cell transport. Unlike active…

Microbial Physiology

Microbial physiology is the branch of microbiology that is associated with studying the physiology of fungi, bacteria, and viruses. It is an important field of science concerning functional genomics and metabolic engineering.

Chemotaxis

The organism’s movement in a particular direction as a response to certain chemicals that are available in the environment is defined as chemotaxis. In brief, it can be defined as the occurrence of an organism’s movement in response to a certain chemical stimulus.