Description : Explain the process of digestion if a student puts a plain cracker in their mouth, chews it, and holds the mush in their mouth.?
Last Answer : because of the digestive system
Description : Enzymes activity is controlled by (A) pH of the solution (B) Temperature (C) Concentration of the enzyme (D) Concentration of the substrate (E) All of these
Last Answer : Answer : C
Description : In enzyme assays, all the following are kept constant except (A) Substrate concentration (B) Enzyme concentration (C) pH (D) Temperature
Last Answer : Answer : B
Description : The curve given below shows enzymatic activity in relation to three conditions (pH, temperature and substrate concentration). What do the two axes (X and Y) represent? X-axis ... (b) Temperature Enzyme activity (c) Substrate Enzymatic concentration activity (d) Enzymatic activity Temperature
Last Answer : (b) Temperature Enzyme activity
Description : The Michaelis constant, Km is (A) Numerically equal to ½ Vmax (B) Dependent on the enzyme concentration (C) Independent of pH (D) Numerically equal to the substrate concentration that gives half maximal velocity
Last Answer : Answer : D
Description : Velocity maximum for an enzyme at half the substrate concentration gives (A) The molecular weight of the enzyme (B) Km value (C) Isoelectric pH (D) Pk value
Description : If all the enzymes, intermediates and cofactors of the citric acid cycle as well as an excess of the starting substrate acetylCoA are present and functional in an organelle free solution at the appropriate ... oxygen (B) Half life of enzyme (C) Turnover of intermediates (D) Reduction of cofactors
Description : The saliva pH is approximately 6.8. It is thus a slightly acid pH. Saliva lubricates the food bolus and initiates the enzymatic extracellular digestion of food. It also works as a buffer for the ... 's milk and in the mucosae of the intestine and airways) that protect the organism against pathogens.
Last Answer : What is the salivary digestive enzyme? Which type of food does it digest and into which smaller molecules does it transform the food?
Description : (a) Draw a diagram to show the nutrition in Amoeba and label the parts used for this purpose. Mention any other purpose served by this part other than nutrition. (b) Name the glands associated ... mention their role. (c) How is required pH maintained in the stomach and small intestine? -Biology
Last Answer : Answer.(a) Pseudopodia serves the purpose of locomotion apart from nutrition. (b) The salivary gland is associated with digestion of starch in human digestive tract. It secretes saliva which contains ... juice from liver makes the food alkaline in small intestine for the pancreatic enzymes to act.
Description : Feedback inhibition of enzyme action is affected by (A) Enzyme (B) Substrate (C) End products (D) None of these
Description : An allosteric enzyme influences the enzyme activity by (A) Competiting for the catalytic site with the substrate (B) Changing the specificity of the enzyme for the substrate (C) Changing the conformation ... binding to a site other than catalytic site (D) Changing the nature of the products formed
Description : If a coenzyme is required in an enzyme reaction, the former usually has the function of (A) Acting as an acceptor for one of the cleavage products of the substrate (B) Enhancing the specificity ... C) Increasing the number of receptor sites of the apo enzyme (D) Activating the substrate ENZYMES 167
Last Answer : Answer : A
Description : If Viking puts an advertisement in student newspapers offering to send people who send in a completed information form a four colour brochure showing and discussing the benefits of its new line of ... ? A)Awareness and adoption B)Trial and adoption C)Interest and evaluation D)Interest and adoption
Last Answer : C)Interest and evaluation
Description : What should you do if a child puts an old battery in his mouth?
Last Answer : If a child puts a battery in there mouth you should remove the battery. As long as the child hasn't bitten the battery open there shouldn't be any reason for concern if the battery is punctured contact your local poison control center.
Description : Lineweaver – Burk double reciprocal plot is related to (A) Substrate concentration (B) Enzyme activity (C) Temperature (D) Both (A) and (B) ENZYMES 145
Description : Describe the process of digestion in mouth?
Last Answer : i) Food is mixed with saliva while it is in buccal cavity. ii) Saliva is secreted by three pairs of glands located in buccal cavity. iii) Saliva is alkaline. It contains an enzyme ptyalin ... chewed and mixed with saliva is called bolus. v) This bolus then pushed to stomach through oesophagus
Description : Which of the following is correct pairing of site of action and substrate of rennin? (a) Mouth - Starch (b) Small intestine - Protein (c) Stomach - Casein (d) Stomach - Fat
Last Answer : (c) Stomach - Casein
Description : The hypothesis to explain enzyme– substrate complex formation: (A) Lock and key model (B) Induced fit theory (C) Proenzyme theory (D) Both (A) and (B)
Description : Michaelis – Menten equation is used to explain the effect of substrate concentration on (A) Carbohydrate (B) Enzyme (C) Lipid (D) Protein
Description : My 8 month old rottweiler puppy chews everything, how can I stop him?
Last Answer : You cannot stop his chewing, but what you can do is give him something he is allowed to chew - something more tasty and/or interesting than the valuable items you don't want him to destroy. ... you catch him chewing something you don't want destroyed, just redirect his attention to the bone/Kong.
Description : Are Reed's Ginger Chews kosher?
Last Answer : It is really tough to buy candy for orthodox people. I once bought a box of Jelly Bellys for an orthodox family because it said kosher all over the package, but they said they couldn't eat them for ... .) You could try going to a jewish grocery store or getting them for the family and playing dumb.
Description : My Dachshund bites/chews his toenails! Is this normal?
Last Answer : answer:Here is what i found on another website Allergies is one of the most common causes of feet licking/chewing in dogs. Environmental and/or food allergies could be the underlying cause. I would ... type of dog, to keep them occupied when they are not interacting with other dogs or people.
Description : Do jolly rancher chews have pig gelatin?
Last Answer : Hi
Description : Chocolate Nut Chews?
Last Answer : Ingredients1 1/2 c Sugar1/4 c Cocoa1/2 c Pet evaporated milk1/3 c Butter1/3 c Peanut butter1 ts Vanilla1 1/2 c Quick rolled oats1/2 c Salted peanutsMix in a heavy 2 quart saucepan, sugar, cocoa, ... rolled oats and nuts. With 2 teaspoons, drop on waxed paper. Let stand until set. Makes 36 chews.
Description : Dog treats – Sweet potato chews
Last Answer : Dehydrated sweet potatoes are great snacks for both dogs and people. They are more concentrated than any other preserved form because they retain the most nutrients, and are a quality natural food. ... homemade sweet potato chews is cheaper and healthier than the store-bought. Dogs do love them.
Description : Process of digestion is helped by - (1) Enzyme (2) Hormone (3) Mineral (4) Vitamin
Last Answer : (1) Enzyme Explanation: Enzymes are large biological molecules responsible for the thousands of chemical inter-conversions that sustain life. They are highly selective catalysts, greatly accelerating both the ... proteins, respectively) into smaller ones, so they can be absorbed by the intestines.
Description : Process of digestion is helped by (1) Enzyme (2) Hormone (3) Mineral (4) Vitamin
Last Answer : Enzyme
Description : Why do parsely plants survive light frosts whereas other crops turn to mush?
Last Answer : Because parsley is a hardy herb.
Description : brussel sprout roots dying, roots turned to mush.
Last Answer : too much water. transaplant them into a dryer medium.
Description : ; how mush shoud i feed my dog?
Last Answer : 90 liters
Description : how mush i feed my dog?
Last Answer : two tea spons
Description : how mush robux do i have?
Last Answer : Robux is the virtual currency in Roblox that allows players to buy various items. Players can obtain Robux by purchasing it with real currency, from a recurring stipend given to members with premium membership, and from other players by producing and selling virtual content in Roblox.
Description : Where did colonial mush come from?
Last Answer : What is the answer ?
Description : What is the term used in telephony and telegraphy for irregular disturbing radiation due to various causes and in a particular produced by arc transmitters causing a rushing sound in receiving telephones? A. Fax tone B. Mush C. Hiss D. Crosstalk
Last Answer : B. Mush
Description : Where mush windings are used?
Last Answer : The mush windings are used in small induction motors of ratings below 5 HP.
Description : What is the effect of substrate concentration on enzyme activity? -Biology
Last Answer : answer:
Description : Concentration of substrate on enzyme activity. -Biology
Description : Which one of the following is the correct mathcing of the site of action on the given substrate, the enzyme acting upon it and the end producrt?
Last Answer : Which one of the following is the correct mathcing of the site of action on the given substrate, ... ( prop "Amylas")(rarr)` Disaccharie (Maltose)
Description : Which of the following is the correct matchin of the site of action on the given substrate, the enzyme acting state upon it and the end product
Last Answer : Which of the following is the correct matchin of the site of action on the given substrate, the ... alpha`-amylase `rarr` Disac- charide (Maltose)
Description : How an enzyme attaches to a substrate using the lock and key hypothesis?
Description : Where Do the Enzyme and substrate Bind?
Description : Substrate concentration at which an enzyme attains half its maximum velocity is (A) Threshold value (B) Michaelis-Menton constant (C) Concentration level (D) None of these
Description : Km value of enzyme is substrate concentration at (A) ½ Vmax (B) 2 Vmax (C) ½ Vmax (D) 4 Vmax
Description : The ratio of enzyme to substrate molecules can be as low as (A) 1 : 100,000 (B) 1 : 500,000 (C) 1 : 10,000 (D) 1 : 1,000
Description : Feedback term refers to (A) Effect of substrate on rate of enzymatic reaction (B) Effect of end product on rate reaction (C) Effect of enzyme concentration on rate of reaction (D) Effect of external compound on rate of reaction
Description : Feedback inhibition of enzyme is influenced by (A) Enzyme (B) External factors (C) End product (D) Substrate
Description : Enzyme inhibition caused by a substance resembling substrate molecule is (A) Competitive inhibition (B) Non-competitive inhibition (C) Feedback inhibition (D) Allosteric inhibition
Description : Combination of apoenzyme and coenzyme produces (A) Prosthetic group (B) Holoenzyme (C) Enzyme substrate complex (D) Enzyme product complex
Description : Template/lock and key theory of enzyme action is supported by (A) Enzymes speed up reaction (B) Enzymes occur in living beings and speed up certain reactions (C) Enzymes determine the direction of reaction (D) Compounds similar to substrate inhibit enzyme activity
Description : An enzyme promotes a chemical reaction by (A) Lowering the energy of activation (B) Causing the release of heat which acts as a primer (C) Increasing molecular motion (D) Changing the free energy difference between substrate and product