Cellular respiration

Q: under what circumstances does diffusion and bulk flow work most efficiently?

A: Bulk flow ; Bulk flow is long distance transport of entire fluid in same direction. It is driven by…

Q: Would cyanide poisoning increase the H+ concentration or decrease the H+ concentration in the…

A: In large doses, cyanide quickly binds with iron in cytochrome a3, preventing electron transport in…

Q: which organelle yu would expect to play the largest role in decompoation of the human body.Why

A: Unlike prokaryotic cell, eukaryotic cell has membrane bound well organised nucleus. A typical…

Q: Does diffusion require energy to occur

A: Diffusion is a kind of transport in which dissolved substances or particles move from region of…

Q: Describe the two factors necessary for diffusion to occur.

A: Diffusion is the movement of a substance from an area of high concentration to an area of low…

Q: Why is there loss of protein synthesis in hypoxic injury to a cell?

A: Protein synthesis is the process by which cells use genetic information to build and assemble…

Q: Explain why the term “formed elements” is used instead of “blood cells.”

A: Blood consists of two major components: plasma, which is 90% water and nonliving fluid matrix, and…

Q: Nucleus Glycogen Gap junctions Fascia adherins Intercellular space Desmosome Reset Zoom

A: Intercellular junctin are specialised regions between the plasm of adjacent animal cells. These are…

Q: The indicated organ is lined by a epithelium A) transitional B) stratified squamous D) simple…

A: The digestive system of the human body is the one that consists of a tract of organs starting form…

Q: active transport when no ATP is available is faster than when ATP is available true or false?

A: The transport of molecules and ions across the plasma membrane can occur through the lipid bilayer…

Q: Determine the term selectively permeable when membrane. referring to the plasma

A: The first level of control is provided by the lipid bilayer structure of the plasma membrane. The…

Q: On a nice cool day, you decided to take a deep breath in and breathe out and saw a fog that formed…

A: Cellular respiration helps the cell to generate energy needed and get rid of water and other waste…

Q: why is the diffusion insufficient to meet the oxygen requirements of multicellular organisms like…

A: Diffusion is the process of movement of substances, liquids, or gases from a region of higher…

Q: Compare collagen and myoglobin with regards to each of the following: (a) secondary structure; (b)…

A: The cell is the basic building block of life. Functionally similar types of cells arrange themselves…

Q: What is cryopreservation?

A: Conservation or protection of resources and species is required for sustainable development. Several…

Q: General information about the plasma membrane calcium pump

A: The plasma membrane calcium pump is responsible for maintaining calcium homeostasis inside the cell.…

Q: A nickel containing transmembrane protein ____

A: There are a few important points : Membrane proteins are responsible for most of the dynamic…

Q: How would the changes from the table above result in skeletal muscle cell protease and lipase…

A: Numerous signalling pathways and biological activities are under the control of intracellular…

Q: What are the benefits of aerobic respiration for tumor cells?

A: Tumor cells consists of multiple cell types, the surrounding microenvironment cancer cells growth,…

Q: Explain the ways in which the molecular structure of haemoglobin and collagen are related to their…

A: Proteins are unbranched polymers constructed from 20 standard α-amino acids. They have four levels…

Q: Why would a cell ferment rather than respire?

A: Fermentation is a metabolic cycle that produces compound changes in natural substrates through the…

Q: How are tight junctions formed? By the tight fusion of____________________

A: Cell junctions are a kind of cellular structure that consists of multiprotein networks that provide…

Q: Simple diffusion is defined as the movement of

A: Membrane transport mechanism is a phenomenon which determines how the molecules are transported…

Q: Diffusion requires a membrane to occur. A True B False

A: The cell membranes are semi-permeable membranes that allow only some substances to pass through…

Q: Identify the items A-F in the process of cellular respiration below.

A: Cellular respiration is the process of breakdown of molecules like glucose to generate ATP. ATP is…

Q: Tight junctions prevent the diffusion of fluids and solutes between______________

A: Tight junctions are also known as zona occludens or occluding junctions. These are junctions made of…

Q: Is Oxygen a ligad if so defend your answer and indicate the importance and action of oxygen in the…

A: A ligand is an ion or molecule that forms a coordination complex by donating a pair of electrons to…

Q: In your opinion, what would be the products of cellular respiration the fog contains?

A: Cellular respiration is the process that include the set of complex reactions in the cells of…

Q: Explain cells at work episode 1 bump

A: Cell at work is a Manga story which involves the functioning of the cells that is present inside the…

Q: where is the higher concentration of carbon dioxide ? 2) is Carbon dioxide flowing down or against…

A: According to our guidelines, we are only allow to do 3 sub part of a question. Please repost the…

Q: Pretend that you are a molecule of oxygen (O2 ).  Describe the trip you will take as you are…

A: Our body needs oxygen to obtain energy to fuel all our living processes. Carbon dioxide is a waste…

Q: Why does a cell hyptonic burst?

A: All the cells have a membrane surrounding their organelles which allow support, protection and…

Q: In _______________ membrane-bound vesicles in the cytosol of a cell fuse with the plasma membrane…

A: Our cells take in substances from the external environment by endocytosis and releases molecules…

Q: chyma cens are an For the cells their function of support? providing support for the stem, how does…

A: Collenchyma helps to provide strength to the plant's stems, branches, leaves, and other structures.

Q: 7. Name 3 critical functions of the ECM.

A: Extracellular matrix is the large network which is composed of three main components:…

Q: On a cellular/molecular level why is oxygen needed for survival

A: Oxygen is an important molecule as all the human beings require this for their respiration. These…

Q: Are cells dead when removed from the body ? Like if you take a buccal swab of cells, are those cells…

A: Introduction Necrosis is a type of cell death that occurs when a cell has been severely damaged by…

Q: Facilitated diffusion is a lipid-mediated process.   true   false

A: Facilitated diffusion is a process where solutes move from higher concentration to lower i.e. along…

Q: Introduction for role of the  Cell physiology

A: The branch of biology that deals with the study of cellular activities that contribute to keeping…

Q: The plasma membrane, nucleus, and cytoplasm are the three main parts of the cell. Describe these…

A: Plasma membrane:- Plasma membrane is a living,thin,delucate selectively permeable membrane.chemical…

Q: What does the presence of glycolytic enzymes and myoglobin in the blood following anaerobic exercise…

A: Introduction Myoglobin is the oxygen-binding respiratory protein present mainly in muscles. It acts…