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
MatroZZZ [7]
3 years ago
13

In examining several amino acids, you want to identify the feature or features that differentiate one amino acid from another. W

hat part of the amino acid should you focus on?

Chemistry
2 answers:
Firlakuza [10]3 years ago
8 0
On Plato the answer is

E.The Side Chains
Paraphin [41]3 years ago
7 0

Explanation

In examining several amino acids, the amino acid group will remain same the difference will be generated by the 'R' group attached to the chain.

'R' group can be :

  • Single long chain of carbons with saturated carbon-carbon bond.
  • Single long chain with unsaturated carbon-carbon bond Including aromatic carbon rings.
  • Branched chain with saturated carbon-carbon bond
  • Branched chain with unsaturated carbon-carbon bond.
  • Presence of any other atoms like : sulfur, oxygen, phosphorus etc.

For example: alanine and methionine are different amino acids. since the amino acid part is same but the only difference in them is in alanine CH_3 group is present as a 'R' group whereas in methionine long unbranched carbon chain with sulfur atom is present as a'R' group.


You might be interested in
The dark areas on the world map show places with climates that are alike. The table shows information for those places. A
vlabodo [156]

Answer:

Choice B

They are polar climates because they are dry

and cold

6 0
2 years ago
Which of the four substances listed will dissolve in water and why?
Orlov [11]

Answer:

Sugar, sodium chloride, and hydrophilic proteins are all substances that dissolve in water. Oils, fats, and certain organic solvents do not dissolve in water because they are hydrophobic.

And, water is called the "universal solvent" because it dissolves more substances than any other liquid. ... Water molecules have a polar arrangement of the oxygen and hydrogen atoms—one side (hydrogen) has a positive electrical charge and the other side (oxygen) had a negative charge.

I don't see any options so there i hope it helps .

7 0
3 years ago
How many moles of nitroge are there in 50.0 g of nitrogen?
chubhunter [2.5K]

1.785714286 moles

The number of moles (n) for nitrogen is: [ n=50.0÷28.0 ] = 1.785714286 moles.

8 0
2 years ago
Among the alkali earth metals, the tendency to react with other substances
worty [1.4K]
The answer would be letter A.Among the alkali earth metals, the tendency to react with other substances <span>increases from bottom to top within the group. We know that when there is an increase of metallic property, there will also be an increase of reactivity. </span>
8 0
3 years ago
What do you notice about the elements on the reactant and product side of the equation
Levart [38]
There is the same overall number of atoms of each element on the reactants side as on the products side, they are simply rearranged. Also, mass is conserved as atoms cannot be created or destroyed by a chemical reaction.  
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following represent chemical properties? Check all that apply. Question 16 options: solubility flammability conduct
    13·2 answers
  • How many moles of lithium metal would need to react with excess oxygen gas to produce 4 moles of lithium oxide in the following
    11·1 answer
  • How many atoms are in 4 Al2(SO3)3
    15·1 answer
  • Imagine you have a 1.0 mL water sample containing 0.10 M hydrochloric acid, HCl. You want to get it to a safe pH of 6. How much
    9·1 answer
  • Label the reactants, products, and intermediates.
    6·1 answer
  • Which symbol represents a salt?<br> O CaCl2<br> O C6H12O6<br> O C2H2<br> O 02
    6·1 answer
  • How many moles of aluminum (Al) produced in the reaction if 30.00 grams of magnesium (Mg) was consumed. (Atomic mass for Mg =24.
    11·1 answer
  • Calculate the energy required to melt 21 g of ice at 0 oC.
    11·1 answer
  • Consider the addition of NaCl to the ice-water mix in Part II. Which of the following statements is TRUE?
    6·1 answer
  • A compound consists of 75% magnesium and 25% oxygen. Find the empirical formula.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!