1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iris [78.8K]
2 years ago
14

Match each function with the correct enzyme class. 1) transfer functional groups between molecules 2) catalyze intramolecular re

arrangements3) catalyze redox chemistry4) catalyze the joining of two molecules togetherA) oxidoreductases B) transferases C) hydrolases D) lyases E) isomerases F) ligases
Chemistry
1 answer:
sineoko [7]2 years ago
6 0

Answer:

B) Transferases ⇒ 1) transfer functional groups between molecules

E) isomerases ⇒ 2) catalyze intramolecular rearrangements

A) oxidoreductases ⇒3) catalyze redox chemistry

F) ligases ⇒4) catalyze the joining of two molecules together

Explanation:

The question deals with enzyme classes.

There are 6 enzyme classes.

  1. Transferases
  2. Lyases
  3. Ligases (Synthetases)
  4. Oxidoreductases
  5. Hydrolases
  6. Isomerases

1. TRANSFERASES:

They are responsible for catalyzing the transfer of functional groups from one molecule to another. The molecule from which the functional group is transferred is called Donor and the molecule to which the functional group is transferred is called Acceptor.

e.g. Hexokinase enzyme which catalyzes the transfer of phosphate group from ATP to glucose.

2. LYASES:

They are responsible for breaking down covalent bonds without oxidation and hydrolysis.

e.g. Histdine decarboxylase enzyme which breaks covalent bonds in Histidine molecule.

3. LIGASES (SYNTHETASES)

They are responsible for joining molecules (ligation).

e.g. DNA polymerase which links subunits in DNA.

4. OXIDOREDUCTASES:

They are responsible for oxidation and reduction reactions and act by removing or adding electrons or Hydrogen ions.

e.g. Cytochrome oxidase

5. HYDROLASES

They break down bonds with the help of water molecule.

e.g. proteolytic enzymes which break bonds in proteins with the aid of water.

6. ISOMERASES:

They bring intramolecular rearrangements in molecules. Such intramolecular rearrangements lead to the formation of isomers. Isomers are molecules with the same chemical formula but different arrangement of atoms.

e.g. Phosphohexose isomerase converts glucose 6-phosphate into fructose 6-phosphate.

You might be interested in
13. Due to changes in energy, substances can change their state of matter. When
AlexFokin [52]
When’s I would like to say that it may be B because
3 0
3 years ago
A molecule has three bonded atoms around the central atom. The central atom does not have any lone pairs. What is the geometry o
adelina 88 [10]

Answer:

trigonal planar

Explanation:

Tri=three, three-dimensional arrangement of the atoms that constitute a molecule.

5 0
2 years ago
Can someone please help me? :(
Dmitriy789 [7]
Answer:

Trade winds


Explanation:

I am not sure
7 0
2 years ago
In the
sweet-ann [11.9K]

Answer:

The acid must be a concentrated acid

Explanation:

Ethene is prepared in the laboratory by heating ethanol with excess concentrated tetraoxosulphate VI acid at 170°C . The reactionoccursc in two stages;

1) when the ethanol and sulphuric acid are mixed in a ratio of 1:2, ethyl hydrogentetraoxosulpate VI is formed

2) The compound formed in the first step is heated in the presence of excess concentrated sulphuric acid to give ethene and sulphuric acid.

The overall reaction can be perceived as the dehydration of ethanol. The gas produced (ethene) is usually passed through sodium hydroxide solution to remove any gaseous impurities present.

concentrated sulphuric acid is used in this process since it is a good dehydrating agent.

7 0
3 years ago
What is the concentration of each ion in a solution that is prepared by dissolving 5.00 g of ammonium chloride in enough water t
const2013 [10]

Answer:

C = 0.08M

Explanation:

molar mass of AlCl3

Al =27

Cl = 35.5

27+3(35.5) =133.5g/mol

n= mass/Molar mass

n =CV

CV = mass/molar mass

C x 500 x 10^-³ = 5/133.5

C x 500 x 10^-³ = 0.04

C = 0.04/500 x 10^-³

C = 0.08M

4 0
3 years ago
Other questions:
  • What is the total distance covered if you walk 5 meters to the north 5 meter east 5 meters south
    7·1 answer
  • A powder contains FeSO4⋅7H2OFeSO4⋅7H2O (molar mass=278.01 g/mol),(molar mass=278.01 g/mol), among other components. A 2.605 g2.6
    10·2 answers
  • How many equivalent resonance forms can be drawn for so2 without expanding octet on the sulfur atom? (sulfur is the central atom
    7·2 answers
  • Which of the following would be more likely to conduct electrons? Strontium or Iodine? Defend your choice.
    12·1 answer
  • Is a mixture being separated into two elements a chemical change
    6·2 answers
  • 2 What do you notice about the location of the elements in each family?​
    10·1 answer
  • At what point is base no longer added during a titration
    10·1 answer
  • La lluvia acida es un fenomeno a nivel local o Regional?
    13·1 answer
  • Consider the picture of a gas pump. Which type of gasoline has the highest percentage of octane (the main component of gasoline)
    7·2 answers
  • The pKa of an acid depends partly on its environment. Predict the effect of each of the following environmental changes on the p
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!