What is the MAIN reason for brewing beer in low-oxygen conditions?   A. to promote alcoholic fermentation by yeast   B. to prevent oxidation of flavor molecules   C. to keep carbon dioxide from dispersing   D. to prevent oxidation of ethanol to acetic acid

Q: Which of the following choices is correct when it comes to the statement as to why photorespiration…

A: Photorespiration is a wasteful process because C. Because it utilises oxygen and ATP. It release CO2…

Q: What types of organisms can produce their own food required to survive? A. Organisms that can do…

A: An organism is any individual that embodies the properties of life. It is a term for "life form".…

Q: How was the rate of photosynthesis in Elodea measured in this experiment? Select one or more: a. by…

A: Photosynthesis is the process of production of food or carbohydrate by plants by utilizing sunlight,…

Q: choose correct letter and explain a bit 1. Which of the following processes can be expected in…

A: Strict anaerobes are obligate anaerobes. These are unable to tolerate even a trace of oxygen. For…

Q: We perform our measurements for KHP at 281 nm. Would we get the same results for pathlength at 250…

A: Absorption of light by any substance depends upon many factors like light wavelength, the…

Q: 1 What is the chemical equation for photosynthesis? Label which are reactants & products. 2 Where…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: How does the process of photosynthesis provide evidence for the Law of Conservation of Mass? 3. A.…

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

Q: Over the past decades, the CO2 concentration in the atmosphere has increased. a. Predict the effect…

A: a. Predict the effect of increasing carbon dioxide concentrations onphotorespiration.

Q: .  Photorespiration ________. A) generates carbon dioxide and consumes ATP and oxygen B) generates…

A: Respiration is a continuous process for all living organisms including plants. Photorespiration is…

Q: The function of light reactions is to a. obtain CO2. b. make carbohydrate. c. convert light energy…

A: Plants are multicellular, photosynthetic eukaryotes belonging to Kingdom Plantae. Plants are termed…

Q: What is the role of methanol for extracting chlorophyll? a. absorbs water b. dissolves the…

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: Select the best answer describing the role of light in photosynthesis a.It is the source of…

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: 60.A mobile, lipid soluble carrier of TWO electrons present in chloroplasts is ___. Select one: a.…

A: Photosynthesis occurs in the chloroplast. the inner membrane of the chloroplast is called the…

Q: For each pigment below tell me which colors and ranges of wavelengths it absorbs the most and which…

A: * photosynthetic pigments also called as accessory pigments and chloroplast pigments and antenna…

Q: (g) The figure given below represents an experiment to demonstrate a particular aspect of…

A: Pentose - group of five

Q: Which best describes a photosystem? A. Membrane-bound protein B. Synthesizer of ATP C. Major enzyme…

A:

Q: In photosynthesis, CO2 carbon atoms are transformed to glucose carbon atoms. (a) Are the CO2 carbon…

A: Photosynthesis is a process in which green plants make their food by using carbon dioxide, water and…

Q: How do catalytic converters work? A They remove harmful sulfur dioxide from smokestacks. B…

A: A substance that increases the rate of reaction and does not get consumed in the reaction is known…

Q: How are light reactions related to dark reactions?   Question 1 options:   Light reactions produce…

A: Light reaction is a series of reaction which makes up the initial phase of photosynthetic process of…

Q: Why do humans breathe?a. To eliminate CO2b. To support aerobic respiration in mitochondriac. To keep…

A: Answer: Introduction: Respiration functions by which cells, tissues, and main body part of the…

Q: Eating of pechay and asparagus make your alimentary tract prone to gas formation. This is due to…

A: The correct option is (a) Fiber

Q: You performed an experiment on photosynthesis on Elodea, using bromothymol blue as an indicator for…

A: Photosynthesis is a necessary process for all plants to live. Plants create sugars (which are stored…

Q: The label on Vodka says that it is 40% ABV (alcohol by volume).  In comparison, red wine contains…

A: There are broad categories for alcohol including beer, wine, and spirits. There are many…

Q: a) List the three steps of aerobic respiration in which a cell takes a molecule of glucose and…

A: a) Respiration is the catabolic process where the breakdown of glucose takes place which results in…

Q: Chlorophyll- enriched products and supplements are now being sold in the market. Find out what…

A: Chlorophyll is a pigment molecule found in plants and green algae. The Chlorophyll pigment is mainly…

Q: The equation for photosynthesis is 6CO2 + 6H2O + Sunlight --> C6H12O6 + 6O2. Explain the role of…

A: Photosynthesis is a physiochemical process ;by.which photosynthetic organisms  use light energy to…

Q: a. What is the purpose of boiling the wort in beer preparation?b. What are hops used for?c. If…

A: Step 1 Brewing is the practice of regulating the interactions between water, starch, yeast, and hops…

Q: In the diagram below show which steps represent oxidation and which steps represent reduction. Also…

A: Photosynthesis Photosynthesis is a process by which plants synthesise their food (sugars) using…

Q: Justify the following statement: Sieve plates plays an important role in the translocation pathway…

A: Photosynthates: End product of photosynthesis is known as photosynthates. For example simple sugars…

Q: To reduce six molecules of carbon dioxide to glucose via photosynthesis, how many molecules of NADPH…

A: Carbohydrates are required for supporting infinite life forms on Earth, and carbon dioxide is a…

Q: Choose the incorrect statement for respiration a.It involves biological oxidation of organic as well…

A: “Photosynthesis” and “respiration” are two major biological mechanisms of a living organism. The…

Q: Identify which of the following statements is a lie? Select one: a. ATP is produced in dark…

A: Thank you for the question  Answer = The correct answer is option A ( ATP is produced in dark…

Q: 3. A sample of glucose reacts in anaerobic respiration. The right- hand box below shows a particle…

A: Glucose is a monomeric sugar moiety present in the form of monosaccharides, disaccharides, and…

Q: 11.3 a). What is the unit used for measuring ozone layers? b). What is the wavelength range of the…

A: Answer of the following question is given below.

Q: From the choices which is the correct answer when it comes to the Photolysis of water? Is it…

A: Photosynthesis is a physico-chemical process carried out by green plants. Using this process, plants…

Q: Use the data to create a graph in Excel. It should be a scatter plot with a line connecting each…

A: During propagation, light behaves as a wave and as it interacts with any matter it behaves as a…

Q: Which of the following statements about oxidation-reduction (redox) reactions is correct? A) The…

A: Oxidation- reduction reaction is also called as redox reactions. It is a type of chemical reaction…

Q: (a) The major energy storage compound ofanimals is fats (except in muscles). Why would this be…

A: Our body stores some of the biomolecules which are present in excess amount, for future use. These…

Q: What was the purpose of using a high temperature and low pH in starch hydrolysis? a. Increase yield…

A: During starch hydrolysis the starch is broken down into glucose.

Q: In Lab 10C, the purpose of putting oregano and basil powder into the pizza dough is:     a. because…

A: Oregano and basil powder are herbs, which are used in the formation of several foods.

Q: In an experiment that uses different concentrations of avocado catalase to determine how it affects…

A: Enzymes are proteins that catalyze many biochemical reactions. They are biocatalysts that speed up…

Q: Which of the following is true of light-independent reactions of photosynthesis? Select all that…

A: The light-dependent and independent reactions make the process of photosynthesis, where products of…

Q: What is the difference between the cyclic and noncyclic pathways of photosynthesis? a The cyclic…

A: Photosynthesis is an oxidation-reduction process wherein the water oxidation is coupled with oxygen…

Q: Suggest a reason why plants contain lightabsorbing pigments in addition to chlorophylls a and b.

A: Chlorophyll is the molecules present in green plants which help in absorbing the light coming from…

Q: Some plants are able to survive in hot, dry climates like the desert. What is the name of their…

A: The part of photosynthesis that take place in the absence of light, within the stroma of the…

Q: In the process of Photosynthesis food A is prepared which gets converted into food B. What are A and…

A: Photosynthesis is a process in which the photosynthesis organisms like plants and some bacteria use…

Q: a. What is photosynthesis and what is its importance to plant growth and primary productivity? b.…

A: Biology refers to the study of life and is divided into two main branches called botany and zoology.…

Q: What causes the suction on your thumb after the NaOH was added to the contents of the fermentation…

A: The atmospheric pressure(also known as barometric pressure) is considered the pressure that exerts…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.