What work by lowering the activation energy of reactions and are needed to speed up chemical reactions in organisms?

Explanation: Enzymes are needed to speed up chemical reactions in organisms. They work by lowering the activation energy of reactions.

Join our channels for latest updates

Q: Which state government has announced a 'new pension scheme' for senior citizens?
Ans: Delhi

Q: What does a red circle with a white horizontal line indicate?
Ans: No entry

Q: What increases when a muscle like a biceps is extended?
Ans: force

Q: Which state in Northeast has declared itself free of extremism?
Ans: Manipur

Q: On April 30, 2024, who took charge as the 26th Navy Chief?
Ans: Dinesh Kumar Tripathi

Q: What is the internal ph of most living cells?
Ans: close to 7

Q: Arthropods today have two unusual hox genes, both of which influence what?
Ans: motility

Q: What do metals start out as?
Ans: nickel

Q: Which modern vaccine prevents rabies?
Ans: Rabies vaccine

Q: According to Ashtanga Hridayam, which formulation is used for Vataja Grahani?
Ans: Hingwashtaka Churna

Q: What indicates a failing clutch plate?
Ans: Slipping gears

Q: Who has become the world's most valuable company?
Ans: Nvidia

Q: If you examine eyeglasses for nearsighted people, you will find the lenses are thinnest in the center and of what shape?
Ans: concave

Q: With what does an electromagnetic wave start?
Ans: vibrating charged particle

Q: Which event marked the start of the Vietnam War?
Ans: Gulf of Tonkin Incident