Does the concentration of different sugar solutions  affect the rate of cellular respiration in yeast?

Q: Why are salt and sugar used in the production of dried meat and dried fruits?

A: Dried meat and dried fruits are popular food conservation strategies that have been utilized for…

Q: Channel proteins used for the bulk passage of water molecules across the cell membrane?

A:

Q: How would you interpret the transitions of lipophilic and hydrophilic substances that will pass…

A: Cell membrane is envelop around the cell. It is present in both types of cell eukaryotes and…

Q: CYP2E1 has a much higher Km for ethanol than ADH (11 mM versus 0.05 mM, respectively). When greater…

A: km that is Michaelis Menten's constant is a substrate concentration of the enzyme catalysed reaction…

Q: Exlpain the Step 8 in Krebs Cycle

A: The Krebs cycle is also known as the citric cycle is a major cellular process of cellular…

Q: If a cell contained ATP and Na+, but K+ was missing from the extracellular medium, how far through…

A: Nerve cells actively transport ions across their membrane to maintain the normal difference in the…

Q: When the concentration of glucose in the environment rises, how do yeast cells know?

A: Yeast is a fungus and requires energy for its growth. Yeast obtain energy from the sugar.

Q: Identify ONE similarity and ONE difference between FADH2 and NADPH.

A: Ans: The FADH2 and NADPH are involved in the metabolic process of glucose and other carbohydrate in…

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: What is meant by: “The hierarchy of cell sorting?” b) Discuss this in the context of the…

A: Cell sorting is the process through which a particular cell type is separated from others contained…

Q: What is Osmosis in potato?

A: Osmosis is a process in which water molecules from the low concentration of solute to the areas…

Q: The yeast cell Saccharomyces cerevisiae in moved from an environment containing oxygen to an…

A: Yeast, Saccharomyces cerevisiae is a type of fungus and is a single-celled microscopic organism.…

Q: What are two genral metabolic mechanisms by which certain cell can be oxidize organic fuel and…

A: A metabolic or biochemical pathway is where a substrate will convert to a product and that product…

Q: Why does cytoplasmic streaming only ocur in some parts of a cell of a leaf, provided the leaf is in…

A: Cytoplasm is a fluid like structure present in the cell. The cytoplasm is enclosed by the cell…

Q: The lactose permease is an example of an enzyme-like transporter that couples import of a specific…

A: Lactose is a disaccharide, which is broken down into two monosaccharides glucose and galactose by…

Q: What is the difference of transport processes for glucose in bacteria and eukaryotes? What are the…

A: Carbohydrates are the primary souce of energy for both eukaryotic and bacterial cell. For glucose to…

Q: Glucose uptake 100. 50. 25. 1.5mM 6mM 3mM 1 2 3 4 5 6 7 8 9 Extracellular conc. of Glucose Can't…

A: The picture shows the relationship between glucose uptake and extracellular glucose concentration.…

Q: You are working with a yeast that can undergo fermentation or respiration. You take equal aliquots…

A: Cellular respiration, like burning, results in the complete oxidation of glucose into CO2 and water.…

Q: Why do the sugar molecules not cross the membrane

A:

Q: Many antibiotics, which are molecules that are toxic to bacteria, function as enzyme inhibitors.…

A:

Q: What if the cell found itself in an environment that contained ampleamounts of both lactose and…

A: Ans: The lactose and glucose are used by cells as a source of energy.

Q: Which step of cellular respiration is 6Co2 used at?

A: Ans: Cellular respiration is a metabolic pathway in which the ATP is formed by breakdown of glucose…

Q: How does binding of mHTT protein to mitochondria disruptmitochondrial function?

A: Huntingtin disease is a progressive neurodegenerative disorder that is caused by a defect…

Q: Considering that in aerobic respiration 38 atp is created and in anaerobic respiration 2 are created…

A: When it comes to metabolism, aerobic respiration and anaerobic respiration are two of the most…

Q: Where in the cell would you expect to find lysosomal hydrolases if the enzyme that adds phosphate…

A: Our cell contains numerous proteins and each protein has a target location. The location of the…

Q: What are the side effects of Leakage of charge (predominately K1) across theplasma membrane?

A: In the ion channel, the proteins expressed by all living cells make a pathway for charged ions from…

Q: Leghemoglobin is a globin protein found in the roots of Legume plants inoculated with Nitrogen…

A: Legemoglobin is an oxygen carrier which is found in leguminous plants. This has structural and…

Q: How are proteins normally transported into a plant cell’s chloroplast, if they were originally…

A: Chloroplast is a organelle exclusive to plants and some photosynthetic organisms. It is a kind of…

Q: Which levels of regulation are utilized by both prokaryotic and eukaryotic cells/organisms?

A: We must first grasp how a gene codes for a functional protein in a cell to comprehend how gene…

Q: What effect does sodium benzoate appear to have on the fermentation rate of yeasts?

A: Fermentation is a metabolic process that produces chemical changes in organic substrates through the…

Q: As glycolysis splits glucose into two pyruvate molecules, the link reaction occurs twice per…

A: Glycolysis is the process of complete oxidation of glucose resulting in the formation of 2 pyruvate…

Q: Draw a labelled diagram representing TCA cycle?

A: Citric acid cycle or Krebs Cycle or TCA cycle is the cyclic metabolic pathway for the oxidation of…

Q: What is the specific energy currency of the cell produced in the TCA cycle via substrate-level…

A: The citric acid cycle is an intermediate metabolic pathway that involves the oxidation of acetyl CoA…

Q: Which of the following translocases serves as the central entry gate for cytosolic precursor…

A: A newly synthesized protein in the cytoplasm is transported into the target site through a process…

Q: Discuss the effects of the following factors in the rate of cellular respiration: a. temperature…

A: Cellular respiration is a series of sequential events that takes place inside a cell, which produce…

Q: Oligomycin, an antibiotic, acts by binding prokaryotic ATP synthase in such a way as to block the…

A: ATP (adenosine triphosphate) is the energy currency of all living cells and it is stored in the…

Q: OX/PHOS in the organism that has the c16 ATP Synthase

A: oxidative phosphorylation, the final stage of cellular respiration. Oxidative phosphorylation is…

Q: Why do cells lack membrane transport proteins that are specific for the movement of Oxygen?

A: Membrane transport proteins can transport molecules across the cell’s semi-permeable membrane…

Q: When making bread with common yeast, the reaction starts as an aerobic process and then becomes an…

A: The bubbles obtained in the bread is the result of the formation and collection of gases such as…

Q: The following table depicts the rate of transport of a molecule into a cell as the external…

A: In cell science, membrane transport alludes to the assortment of mechanisms that manage the passage…

Q: explain why the statement is correct. Within the eukaryotic cell, most of the energy stored in ATP…

A: Answer. Respiration is an oxidative process, in which free energy released from respiratory…

Q: Why is IMPDH in the mitochondria?

A: IMPDH stands for Inosine-5′-monophosphate dehydrogenase. It is a purine based biosynthetic enzyme…

Q: Explain how coumarins are usually stored in the vegetable in an un-elicited tissue, compared to a…

A: Coumarine is an organic molecule that contains a benzene ring. The benzene ring adjacent hydrogens…

Food Microbiology

The subdivision of microbiology that deals with the interaction between microbes and food particles are called food microbiology. This scientific study incorporates both beneficial and harmful microbes and their effect on the food production, food storage, and health of human beings.