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777dan777 [17]
3 years ago
10

Which things are expected to INCREASE the rate of an enzymatic reaction? Check all that apply ->

Biology
2 answers:
Doss [256]3 years ago
8 0
Add my enzyme, add more substrate and adjust pH to optimal level will all increase the rate of a reaction. Freezing or too low of temperatures will make most enzymes unable to work.
The first three are correct.
yarga [219]3 years ago
5 0

Answer:

Adding more enzyme, adding more substrate and adjusting the pH to an optimum level

Explanation:

-Add more enzyme:

This would allow for more conversions to happen quicker, as the more enzymes there are, the more active sites are open to allow for the enzymatic reaction to take place.

-Add more substrate:

Although adding more substrate will allow for any enzymes not already catalysing at its maximum capacity, to convert more substrate, there is an upper limit known as the V max. This is the limit of how much substrate can be converted at a time, so once V max is reached, the reaction will not take place an faster.

-Adjust the pH to optimal level:

When the pH of a solution changes, it affects the enzymes and proteins within the solution. Hence, if the pH is adjusted to allow the enzyme to catalyse substrate more effectively, that will increase the rate of reaction.

-Freezing the enzyme:

This option would not increase the rate of reaction. When enzymes are frozen, they become inactive, meaning they cannot catalyse a reaction.

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The side chain of serine contains oxygen. water-soluble proteins often contain serine. where would the serine side chain most li
bazaltina [42]

Answer;

-On the polar end or the hydrophillic end of the protein.

Explanation;

-Each amino acid has at least one amine and one acid functional group as the name implies. The different properties result from variations in the structures of different R groups.The R group is often referred to as the amino acid side chain.

-Side chains which have various functional groups such as acids, amides, alcohols, and Amines will impart a more polar character to the amino acid. Polar amino acids include serine, threonine, asparagine, glutamine, histidine and tyrosine.

Therefore; serine being a polar or hydrophillic  amino acid will be found on the polar side chain of the protein.



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Three generations of a family afflicted with hemophilia are illustrated in the pedigree chart. Family members used the pedigree
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Answer: genetic mutation maybe?

Explanation: i know that it is a genetic mutation and that it is passed from mothers to children, not from the father. the queen held the trait in her DNA and all the male children had it but the queen never showed any signs of having hemophilia

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What is the dependent variable?
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Answer: the height of the plant

Explanation:

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How does a dietitian help a patient?
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Answer:

Explanation:

A dietition helps a patient get the proper amount of nutrients

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What can help digestion give some examples and explain in short.
Katen [24]

Answer:Terms in this set (10)

Mouth

Teeth chop food & saliva breaks down food

Esophagus

Tube that connects mouth to the stomach (peristalsis)

Stomach

Organ that releases acid and juices & mixes with food to create chymes

Small Intestine

Greatest amount of digestion takes place (if taken out, it would be 21ft long) (takes 4hrs to get to the small intestine)

Liver

Gland that releases bile and filters poisonous waste

Gall Bladder

Small organ that stores bile (you can live without it)

Pancreas

Gland that produces digestive enzymes and insulin

Large Intestine

(colon) Tube extending the small intestine where your indigestive food is ready for elimination

Rectum

Short tube at the end of the large intestine

Anus

Opening to the outside of the body

Explanation:

The organs of the digestive system are the mouth, esophagus, stomach, pancreas, liver, gallbladder, small intestine, large intestine and anus. Recognizing how these organs work together to digest food is key to understanding how digestion works.

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