Chemistry, 23.12.2019 06:31 terrybrown5391

Which of the following will increase the reaction rate of an enzyme reaction?

decreasing the amount of enzyme while leaving the product amount unchanged
decreasing the amount of product while leaving the enzyme amount unchanged
increasing the amount of enzyme while leaving the substrate amount unchanged
increasing the amount of substrate while leaving the enzyme amount unchanged

Answers: 1

Show answers

Answers

Answer from: mathisaqeosmw

The correct answer is "Increasing the amount of enzyme while leaving the substrate amount unchanged."

Explanation:

Activation energy is the minimum energy required to start a reaction. The role of an enzyme is to reduce the activation energy required by the substrate to start a chemical reaction. Thus an enzyme is able to speed up a reaction. By keeping the substrate amount unchanged and by increasing the enzyme amount we can ensure that there will optimal formation of the enzyme-substrate complex which is key increasing the speed of a reaction.

Answer from: jordynmcgee123

Increasing the amount of enzyme while leaving the substrate amount unchanged

Explanation:

Enzymes act as catalysts (without participating in the reaction) for a given substrate in order to decrease the activation energy, thereby accelerating the reactions involving these substrates.

The enzyme concentration is directly linked to the activation energy of the reactions, and therefore, the higher the enzyme concentration, the greater the catalytic power of the enzyme and thanks to that, the rate of the enzyme reaction will be increased (assuming the enzyme is not totally saturated).

Answer from: Quest

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.

Answer from: Quest

i belive it is water

Another question on Chemistry

Chemistry, 22.06.2019 06:30

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Answers: 1

Answer

Chemistry, 22.06.2019 13:00

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

Answers: 2

Answer

Chemistry, 23.06.2019 00:30

You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices

Answers: 3

Answer

Chemistry, 23.06.2019 00:30

Many bird species build nests in which they raise their offspring. one of these species is known as the magnolia warbler. breeding pairs of magnolia warblers build nests out of pieces of grass and twigs. the female warbler will then lay her eggs in the nest and sit on the eggs for a few weeks until they hatch. after the offspring have hatched, the female will continue to sit on the newborn chicks to keep them warm. both the male and the female bring food for the offspring to eat until the young are mature enough to find food on their own. which of these most likely describes why birds such as the magnolia warbler build nests in which to raise their offspring? a. nest building decreases the amount of energy used by the parent birds to raise their offspring to adulthood. b. nest building increases the probability that the offspring will survive and eventually produce offspring of their own. c. nest building decreases the amount of food that the offspring require the adult birds to provide. d. nest building increases the probability of the offspring being located by airborne predators.

Answers: 1

Answer

You know the right answer?

Which of the following will increase the reaction rate of an enzyme reaction?

decreasin...

Questions