Check the boxes next to all of the TRUE statements about enzymes.相关知识点: 试题来源: 解析 Enzymes are proteins.Enzymes are made of polypepetide chains.Enzymes lower the amount of energy that is needed in order for a reaction to occur....
If both Assertion and reason are false statements, then mark (4). Video SolutionText SolutionGenerated By DoubtnutGPT The correct Answer is:A Step-by-Step Text Solution: 1. Understanding the Assertion: The assertion states that "Gibberellic acid increases the yield of malt from barley grain." ...
Mitochondria are key organelles of nutrition and the energy center of metabolism;Tricarboxylic acid cycle is the final metabolic pathway of the three major nutrients: sugar, lipid, and amino acid;If the food you eat contains enzyme nutrition, the enzymes in the food can continue their enzymatic ...
4.Which event contradicts the central dogma of molecular biology? a.Poly-A polymerase enzymes process mRNA in the nucleus. b.Endonuclease enzymes splice out and repair damaged DNA. c.Scientists use reverse transcriptase enzymes to make ...
Which of the following statements is true about the waist-to-hip ratio? a. Women in their reproductive years are more likely to accumulate fat around the hips and thighs. b. A ratio of 1.0 or less is considered safe for women. c. A ratio...
Which of the following are true statements about participants in the money markets? A、Large banks participate in the money markets by selling large negotiable CDs. B、The U.S. government and corporations borrow in the money markets because cash inflows and outflows are rarely synchronized. C、...
Which is true of enzymes? A. They are highly specific in the reactions they catalyze. B. Chemically, most are carbohydrates. C. They accelerate reactions by adding energy. D. They break down and are used up as they catalyze reactions. Which of the following statements about enzymes is false...
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All enzymes are capable of reacting with only one substrate molecule. Is the statement true or false? Which of the following statements about enzymes is true? A) The increase the rate of chemical reactions. B) They function as biological catalysts by lowering t...
There are no references for either of these statements. My own view is that we need to draw scientists from throughout society (giving everyone equal opportunities to suceed), but concentrating on merit, which also includes the ability ...