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Enzymes
Page 5
Questions (444)
Enzymes are
A nucleic acids B proteins C lipids D carbohydrates
3 answers
asked anonymously
30 views
Liver alcohol dehydrogenase (ADH) is a nonspecific enzyme. Its normal substrate is ethanol but it will oxidize other primary
2 answers
asked by
LostonEnzyme
604 views
Liver alcohol dehydrogenase (ADH) is a nonspecific enzyme. Its normal substrate is ethanol but it will oxidize other primary
3 answers
asked by
LostonEnzymes
672 views
enzymes and substrates
overall reaction: S -> P step 1: E + S -> ES fast step 2: ES -> E + S fast step 3: ES -> E + P slow what
1 answer
asked by
von
422 views
is substrate a starch or maltase
15 answers
asked by
Destroylonely
39 views
What are enzyme found in liver and their functions
5 answers
asked anonymously
18 views
What is the pepsin and pepsinogen
3 answers
asked anonymously
30 views
Why does hyaluronidase enhance the diffusion of injected drugs?
1 answer
asked by
Ramata
336 views
which cell is catalase more present in ?
plant or animal
1 answer
asked by
Mary
1,084 views
what is the equation for liver enzymes and hydrogen peroxide?
1 answer
asked by
Mary
342 views
explain two attributes of enzymes in catalyzing chemical reactions and in metabolic pathways.
1 answer
asked by
Anonymous
373 views
How will the conformation of an Enzyme (a protease) be affected when the amino acid residue is substituted with glutamate
1 answer
asked by
Alan
349 views
If catalase enzyme was placed in a test tube and heated to 100 degrees what results would you expect from a glowing splint test?
1 answer
asked by
franky
437 views
how do i calculate a concentration ratio of oxidised to reduced cytochrome c Fe2+ to Fe3+
given at 25 C and pH7 E(mV) as 100 and
1 answer
asked by
lucy
671 views
ive calculated the amount of change for an enzyme controlled reaction as 1.5625 x 10^-8 mol.min-1 and ive been asked to find the
1 answer
asked by
Amelia
458 views
ive calculated the amount of change for an enzyme controlled reaction as 1.5625 x 10^-8 mol.min-1 and ive been asked to find the
1 answer
asked by
Amelia
466 views
explain why a strong acid or base can denature an enzyme
explain how varying pH influenced the rate of the catalase reactions and
1 answer
asked by
Zac
732 views
how might a change in pH affects the function of an enzyme hexokinase? please help i need the answer badly! thank you!
1 answer
asked by
heather
576 views
Briefly summarize the differences between the words or phrases in each of the following.
A reaction without an enzyme and a
1 answer
asked by
Anonymous
393 views
List 5 traits of enzymes.
2 answers
asked by
Jennifer
472 views
What will happen to the reaction without an enzyme?
1 answer
asked by
Anonymous
322 views
4. Both photosynthesis and aerobic cellular respiration are examples of complex metabolic pathways, consisting of many linked
2 answers
asked by
lisa
650 views
A(n) \ is a substance that helps in the chemical digestion of food.
(1 point) O epiglottis enzyme O gallbladder O peristalsis
3 answers
asked by
urmotherr
58 views
Please can someone help me! I've got to do a biology experiment
to Investigate the relationship between reaction temperature and
2 answers
asked by
Kate
502 views
In the Enzyme-Substrate Complex model below, what is represented by A?
3 answers
asked anonymously
73 views
Could someone please tell me the effects of anions on enzymes? For example, does anion such as NaCl act as an activator or
1 answer
asked by
Andrew
364 views
Hi,
I was wondering for competitive vs. noncompetitive inhibition, does anything ever happen at the active site, or does the
1 answer
asked by
Addie
365 views
Hey guys!
I think for 13 the answer is Amonium Sulfate cuz its cheap and the third one is cysteien cuz u get the S-S bonds? 13.
1 answer
asked by
Andrea
466 views
5.From the amino acids below, name the amino acids you expect to find in the following regions of an enzyme and explain why.
Ala,
2 answers
asked by
jess
496 views
Where can I find information on decarboxylases, kinases, etc and their function? I look everywhere, but the only information I
1 answer
asked by
Lindsay
336 views
i need help with this quewstion but i cannot post the graph i some one could help if you would like to give me your email and i
1 answer
asked by
carol
448 views
I am studying for a midterm. Do you know this answer?
what reaction does LDH actually catalize and why is that reaction
1 answer
asked by
stew
366 views
What is the effect of substrate concentration on enzyme activity? How does enzyme activity change as substrate concentration
2 answers
asked by
Huckabee: repost
548 views
I am confused about this question, and can't find anything on the internet, anyone care to explain?
Why is the tertiary structure
2 answers
asked by
MileyCyrus
581 views
I am confused about this question, and can't find anything on the internet, anyone care to explain?
Why is the tertiary structure
1 answer
asked by
MileyCyrus
531 views
An enzyme sample contains 24 mg protein/mL. Of this sample, 20
microliters in a standard incubation volume of 0.1 mL catalyzed
2 answers
asked by
stew
601 views
Which enzymes are for breaking down hydrogen peroxide into oxygen and hydrogen gases? Explain your answer using your results.
Can
1 answer
asked by
bill j.
430 views
Enzymes that break down food first are located in the...
A.in the stomach. B.in the saliva. C.in the large intestine.
12 answers
asked by
ya mama
39 views
Hi
If an enzyme works best at a pH of 7.5 , would this likely to be that it works at a slightely alkaline condition because it
1 answer
asked by
Angelina
382 views
If an enzyme is denatured, the active site on the enzyme changes shape so that…
1 answer
asked by
Your Name
39 views
hi i have a big problem got a practical, the effect of catalase on the rate of reaction on hydrogen peroxide. but i don't know
1 answer
asked by
Sarah
540 views
On the net it has been suggested and my experiment it has been proven that Fructose can break down Vitamin C or atleast stop it
1 answer
asked by
Carly
610 views
True or False?
Allosteric inhibitors always bind to the active site of an enzyme.
2 answers
asked by
Shawn
665 views
I have a practice question and I need some help on it because I am rather confused!
'Investigation into the effect of temperature
1 answer
asked by
kim
318 views
What chemical transformations are catalzyed by the enzyme i) catalase and ii) nitrogenase
???? confused, please help! In
1 answer
asked by
Annabelle
460 views
What properties of the enzymes give rise to their ability to distinguish one substrate from another???
And where can I find
1 answer
asked by
Annabelle
466 views
Think on two complex tinkertoy models that exactly fit one way only. Compare that to the substrate (one tinkertoy model) and the
1 answer
asked by
bobpursley
541 views
Salivary amylase is secreted by the salivary glands, and catalyzes
the breakdown of starch and glycogen to smaller polypeptides.
1 answer
asked by
Anonymous
586 views
Protein denaturations are usually irreversible but may be reversible under a narrow range of conditions. At pH 2.0, at
1 answer
asked by
Angela
418 views
Hello, I'm in deep need of your knowledge. If you may help me, I would appreciate it. The question is regarding the high
1 answer
asked by
Sally
571 views
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