What. is the importance of studying/researching enzyme mutations?
Enzymes mutations are quite important to be studied as the enzymes play so much vital role in biochemical and metabolic reactions. If there is any kind of enzyme mutation, it can lead to acute to severe imbalances in the body which eventually results in long-lasting diseases or death can occur.
For eg : The enzyme alcohol dehydrogenase (ADH) is quite important as it breaks down alcohol in humans and other animals. ADH also converts alcohol and aldehydes and ketones. Thus if there is any kind of mutation in gene forming this enzyme whether it is disfunctioning of enzyme or the complete absence of ADH, it can lead to alcohol toxicity due to the accumulation of alcohol. Also, acetaldehyde cannot be efficiently converted to acetic acid and it starts to build up in the tissues and blood.
Thus it is important to study any kind of enzyme mutation because it can lead to several metabolic disorders.
Suppose you are researching a special enzyme named "Generic Enzyme." Generic Enzyme has an amino acid side chain functional group that must be in the protonated form for the enzyme to be active. You have just purified Generic Enzyme and found that 1 in every 4 individual Generic Enzyme molecules is active. Your special Generic Enzyme is at a pH of 7.75. Generic enzyme has a phenolic hydroxyl group which is responsible for its catalytic activity. What is the pKa...
Hundreds of mutations in the enzyme glucose-6 phosphatase have been discovered. Why would this impact enzyme function?
Which of the following mutations in the active site of the enzyme enolase is most likely to result in an enzyme that still catalyzes its reaction? Choose one: A. Glu295→Lys295 B. Glu295→Asp295 C. Lys396→Ile396 D. Lys396→Glu396.
Why does comorbidity matter?'. Consider its importance not only when researching substance use but also in practice. You may want to explore more readings on the topic before you answer this question
What does the enzyme reverse transcriptase do? How might that be useful for studying RNA viruses like SARS-CoV-2?
You are a scientist studying DNA replication. You have the ability to introduce temperature-sensitive mutations into the bacteria that you are studying (temperature-sensitive mutations work normally at one temperature, but when you raise the temperature a little, the mutation exerts its effect. This allows you to grow colonies with mutations that would otherwise be lethal. The fact that these mutations are temperature sensitive has nothing to do with the problem, other than to make it accurate to how these would...
Mutations in citric acid cycle enzymes are rare, but devastating. For example, mutations in the fumarase enzyme that converts fumarate to malate causes symptoms including encephalopathy (a term for a wide range of brain development/function problems) and increased tumor risk. a. Based on what you know about the citric acid cycle, why might mutations that reduce function of the fumerase enzyme result in these symptoms?
Mutations and its effect on the genes. What will happen to each of the below mutations: - No protein at all - Normal protein - Functional protein with one amino acid different from normal - Probable non-functional with one amino acid different from normal - Probable non-functional with many amino acids different from normal a) two base pair deletion in an intron - results in premature end, no protein. b) one base pair insertion right before the part that specifies...
mutations Troll questull alcului Iluuuu TUM 3. You are studying a genetic disease, and hypothesize that mutations in a specific gene cause this disease, so you sequence the gene from various people with and without the disease. Below are a sequencing gel and automated sequencing chromatograph for someone carrying the normal gene. How would you expect each of the following mutations to change the appearance of a gel or the chromatograph? TGCA GAT insertions! everythi the righ a. A homozygous...
1. Why does introducing mutations in bacteria help us understand mutation frequency? 2.) how is studying UV radiation in bacteria helpful in genetics?