Pls help!!!
also explain the answer plss
Answers
Answer: Line A is the enzyme, and Line B is the no enzyme
Explanation:
The reaction rate of a chemical reaction is greatly impacted by the presence of an enzyme. Enzymes are biological catalysts that speed up the chemical reaction by lowering the activation energy required for the reaction to occur. Without an enzyme, the reaction rate may be slow or even non-existent, whereas with an enzyme, the reaction rate can be significantly increased.
In order to compare the reaction rate with and without an enzyme, a graph can be plotted with time on the x-axis and the amount of product formed on the y-axis. The reaction without the enzyme would have a slower rate of product formation and would result in a lower slope on the graph. On the other hand, the reaction with the enzyme would have a sharper rate of product formation and would result in a steeper slope on the graph.
It is important to note that the reaction rate with an enzyme can only be increased up to a certain point, as the enzyme can become saturated with substrate molecules. At this point, the reaction rate will plateau and adding more substrate will not increase the rate of product formation.
Understanding the role of enzymes in chemical reactions is crucial in fields such as biochemistry and pharmacology, as many drugs and therapies work by targeting specific enzymes in the body. By manipulating the activity of enzymes, scientists can alter the rates of chemical reactions and ultimately impact physiological processes.
Related Questions
Which is an activity that increases the genetic variation within a population of earthworms
- The ability of an ecosystem to maintain a steady equilibrium by responding tointernal and external negative feedback systems describes -
Which is the largest organ of the human body? Lungs Intestines Skin
The table below shows the number of amino acid differences seen in several species compared to humans. Using the data in the table as an indicator of relatedness betweenspecies, indicate the species the most closely related to humans.
B. molecular size.
C. molecular mass.
D. atomic mass
Answers
now I am writing some random stuff so i have 20 words in here the answer is A
B. glucosamine.
C. insulin.
D. vitamin D.
Answers
The molecule responsible for heredity, which encodes and transmits information in organisms is DNA. Therefore, the correct statement is option A.
What are the positive impacts of the discovery of DNA?
In the 1940s and 1950s, scientists such as Avery, MacLeod, McCarty, Hershey, and Chase demonstrated that DNA was the genetic material. When DNA was damaged, the genetic information was not passed on, and also when DNA was introduced to a cell, it could change the characteristics of the cell.
This discovery was a breakthrough, and also led to the development of new technologies, which allow scientists to manipulate or modify DNA for other applications.
The discovery that DNA explained how genetic information is inherited from one generation to the next generation. This discovery also leads to important breakthroughs in medicine, agriculture, and biotechnology by developing treatments for genetic diseases and creating genetically modified crops.
Therefore, DNA is the molecule responsible for heredity, which encodes and transmits information in organisms.
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The answer to your question is A. The molecule responsible for heredity is DNA.
use complete sentences and proper grammar.
Answers
Natural selection is adapting and changing according to the surrounding environment. It is involved in the mechanism of evolution, to explain the diversity of organisms, survival of the fittest, giving rise to new species, etc.
What is the importance of natural selection?
Natural selection leads to speciation, which is the main factor behind the formation of new species.
Reproduction is the crucial factor for naturalselection to occur. It is the mechanism of evolution.
It is the blessing of god for the following listed reasons:
- It is involved in evolution.
- It serves for the survival of the fittest, which leads to a healthiergeneration.
- It also results in speciation, which leads to the formation of newspecies.
- It is required for maintaining the diversity of the organisms.
Thus, these are some factors that can prove that naturalselection is a blessing from god.
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Answer:
Natural selection is a blessing from God because when God created all living things, he made them with their own special look. With their own special look, they will have their own traits to help the survive. Their traits will only get stronger and more visible.
Explanation:
Answers
Answer:
Refractory period
Explanation:
When two stimuli are applied one after another intermediately, muscles contract in response to the first stimuli. Once a muscle fiber receives stimulation to contract, it loses its excitability temporarily and cannot respond for a time. This period when the muscle loses its excitability is called refractory period.
Different types of muscle fibers have different duration of refractory period. The refractory period of skeletal muscle is shorter than that of cardiac muscle. During an absolute refractory period, the activation gates of voltage-gated Na+ channels are open and the channels are inactivating while the voltage-gated K+ channels are open.
a long-sleeved shirt, safety glasses, protective gloves, and closed shoes
a lab coat, safety glasses, protective gloves, and sandals
a lab coat, safety glasses, protective gloves, and closed shoes
Answers
Answer: Option (d) is the correct answer.
Explanation:
In a laboratory, while performing an experiment it is necessary to follow necessary safety measures so that any misshapen may not result in a serious injury.
Therefore, when we pour chemicals into a beaker then it is advisable that we should be wearing safety glasses so that any spurting won't let the chemical to enter in our eyes. Protective gloves will save our hands from coming directly in contact with the acid.
Whereas a lab-coat and closed shoes will protect our rest of the body from the chemicals.
Thus, we can conclude that a lab coat, safety glasses, protective gloves, and closed shoes is the list of materials to be worn while performing an experiment.
it is the last one :) :) :)