A carbon bond between the amino acids is formed in a dehydration reaction. So the correct option is A.
What is a dehydration reaction?
A reaction where two smaller molecules are combined in a chemical manner by the removal of an element from each of these molecules is called a dehydration reaction. Organic compounds are classified on the basis of structure. They are classified as aliphatic and aromatic compounds. Different kinds of chemical reactions are involved in the formation of new compounds when there is a change in bonding between the atoms.
There are some chemical reactions that form a molecule and some only show a displacement or substitution of atoms. There are synthesis or combination reactions that involve a combination of two substances to form one molecule.
On the other hand, there are decomposition reactions in which one substance decomposes to form more than one substance. There are displacement reactions which can be single or double displacement. They involve the displacement of one or more components of compounds among each other. Addition, substitution, rearrangement, elimination, and oxidation-reduction reactions are some of the common organic reactions.
Therefore, the correct option is A.
Read more about chemical reactions, here
https://brainly.com/question/3461108
#SPJ2
one home is heated by burning wood in a fireplace, while another similar home is heated by burning oil. which method uses less fuel? why?
Answer:
Well?
Explanation:
Both would use the same.
Also I would use wood rarther than oil but your answer is:
Oil uses less fuel because wood burns at a more faster speed.
Which formula represents an isomer of CH3−CH2−COOH?
CH3−CO−O−CH3
CH3−CO−CO−CH3
CH3−C−OH−CH3
CH3−CH2−CO2−CH3
Answer:
CH3−CO−O−CH3
Explanation:
i just took the test
________________ substances have an equal amount of H+ and OH- ions in solution.
Answer:
Water, and other neutral
Explanation:
That means those substances have pH = 7.
When the amount of H+ is more than the amount of OH- in solution, the substance is acidic ( eg.: Lemon juice ). pH < 7
When the amount of H+ is less than the amount of OH- in solution, the substance is basic ( eg.: Baking soda ). pH > 7
Adding concentrated
sulfuric acid to sugar
What reaction is this?
Answer:
Dehydration of Sugar
Explanation:
I need an answer ASAP!!
Answer:
C:
Explanation:
Current flows from negative to positive.So the electrons will be moving left.
when a current is applied, positive charged copper ions (called cations) leave the anode (positive electrode) and move to the cathode (negative electrode).
Which of the following does NOT take place in the mouth?
a)An enzyme is added to your food to help break it down.
b)The teeth mechanically break down food into smaller pieces.
c)Nutrients are absorbed into the blood stream.
d)Both mechanical & chemical digestion begin.
The breakdown of a larger molecule into a smaller molecule is called digestion. An enzyme is required for the digestion of biomolecules present in the food particles.
According to the question, the wrong option is C that is Nutrients are absorbed into the bloodstream.
Option A is correct as we stated above.
Option B is correct, the food is a mechanical breakdown to the smaller pieces by the teeth.
Option D is also correct because in the mouth both digestions took place.
Hence, the correct option to the question is C
For more information, refer to the link:-
https://brainly.com/question/24824762
the distance from the top of one sound wave to the top of the next sound wave is called a (n)
Answer:
The answer is wavelength
Explanation:
A curved piece of glass or other transparent material that is used to refract light is called a (an) _____.
A) mirror
B) lens
C) reflector
D) optical fiber
Answer:
Lens
A curved piece of glass or other transparent material that is used to refract light.
Explanation:
u got ig?
A curved piece of glass or other transparent material that is used to refract light is called a lens. The correct option is B).
What are lenses?A curved piece of transparent material, such as glass, that bends light is called a lens. A lens's shape and the object's position both affect the kind of image it produces.
The center of a concave lens is thinner than the edges. Bent glass is defined as glass that has been curved or bent into a convex or concave shape. The desired shape is created by gently heating the glass until it becomes pliable, then molding it into that shape.
Light is refracted through lenses. When a light beam enters a lens, it is refracted; then, when it leaves the lens, it is refracted once more.
Therefore, the correct option is the B) lens.
To learn more about the lens, refer to the link:
https://brainly.com/question/766997
#SPJ2
Is amylopectin a straight chain polysaccharide
Answer:
hey friend, Amylopectin is a branched chain.
A 170 g sample of an aqueous alcohol solution contains 20.0% alcohol by
mass. What is the mass of solvent present in the solution?
20 g
34g
136 g
170 g
CORO
Name three ways that scientists can ensure their results
are reliable
Answer:
Reliability. When a scientist repeats an experiment with a different group of people or a different batch of the same chemicals and gets very similar results then those results are said to be reliable. Reliability is measured by a percentage – if you get exactly the same results every time then they are 100% reliable.
Explanation:
Sorry, I only got one way.
5.UT
---Urut points)
Which of the following explains the process of radiation?
5.1
when heat gets transferred through electromagnetic waves that move through
space
5.1
when heat gets transferred through objects that are touching
5.1
when heat gets transferred through a liquid or a gas
O when the measurement of heat in the atmosphere goes down
Answer:
when heat gets transferred through electromagnetic waves that move through
space
Explanation:
Radiation refers to the movement of energy through space without a material medium of propagation.
Electromagnetic waves have the ability to travel through space without a material medium for propagation. For instance, the rays from the sun reach us on earth without any intervening medium. Heat from a furnace can affect an object some distance away from the furnace without an intervening medium.
These are all examples of radiation. Energy is propagated through space without the intervention of any material medium.
The addition of heat causes the individual particles of a solid to
Answer:
Move rapidly or move fast and farther apart. Hope this helps.
Answer: vibrate more rapidly
Explanation:
What is the similarity between speed and vilocity
Which situation describes why a rock sinks in water?
A. Air pressure is greater than the buoyant force.
B. The force of gravity is greater than the buoyant force.
c. The buoyant force is greater than the force of gravity.
D. The rock is less dense than water.
Answer:
b
Explanation:
Compare and contrast the dynamics of energy transfer between the Eocene Period and the Cryogenian Period. In which period would you say that Earth's system is experiencing a net gain in energy and in which period would you say that Earth's system is experiencing a net loss in energy
Answer:
The Eocene Period is experiencing net gain in energy while Cryogenian Period is experiencing a net loss in energy.
Explanation:
In Eocene Period, the population of mammals such as horses , whales and bats etc were high due to the presence of high amount of food and good atmospheric condition such as high temperature while the population of animals were low in Cryogenian Period due to the presence of very low temperature which experiencing loss of energy. Most of area of the earth consist of icy desert.
What is the density. In grams per mililiter (g/mL), of a substance with a mass of 50 grams and a volume of 100 ml? (The substance is shown below.)
2.0 ml
50.000 ml
05/ml
5.000/ml
PLEASE HELP
Answer:5.000/ml
Explanation:
Which of the following would produce the most ions when dissolved in water?
sodium chloride
mangesium chloride
aluminum oxide
sugar
Answer:
Aluminum oxide
Explanation:
The solubility of each of the species is shown below;
Sodium chloride: NaCl(s) ------> Na^+(aq) + Cl^-(aq)
Magnesium chloride: MgCl2(s)-----> Mg^2+(aq) + 2Cl^-(aq)
Aluminum Oxide: Al2O3(s) ------> 2Al^3+(aq) + 3O^2-(aq)
Sugar: Not ionic in nature hence it doesn't produce any ions.
We can see that Al2O3 produces five ions in solution. This is the specie that produces the greatest number of ions among all the species listed among the options. Hence we can safely conclude that aluminum oxide is the specie that produces the greatest number of ions in solution among all the options listed in the question.
Answer:
solid ice, when heated, turning into liquid water
Explanation:
solid ice, when heated, turning into liquid water
60.0 g of NH Cl are dissolved in 100 grams of water at 60.0° C. This solution is
A
supersaturated
B
saturated
С
unsaturated
D
none of the above
Answer:
B) is the correct answer
What happens to many synthetic elements after they are made
Answer:
dkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbofdigbjhdfibjgfdcibgifucbvjfcvibjgfjbtofijgbjidojbogfjojgifojgiojgfiobnfginjbiogdkfodsjgifodjgvdfojbgifdjbof
If is known how deep the water table in an area is, it is known how deep to dig to reach
Pores
The unsaturated zone
Solid rock
Groundwater
Answer:
grond water
Explanation:
Choose the correct word to make an
appropriate hypothesis for this example.
If
is added to water, then the
boiling point of water increases because
solutions have
boiling points than pure liquids if
pressure remains unchanged.
Answer: salt , higher.
Explanation:
Doing it right now
Answer:
salt, higher
Explanation:
edge
What is a freedom called when it is specified in law?
Freedom specified in law is called a
Reset
Answer:
Legal Concept would be it
Explanation:
the other answer is wrong
Need help with these two pls!!
what is a fire piston?
*a tool for starting a fire, likely invented in Ancient Southeast Asia.*
dont know the second one lol.
A(n)
wave carries energy through matter
Answer:
Explanation:
ok but what is the question
Answer:
The answer to the question is Mechanical your're welcome!Brainliest please?
Question 3 of 10
5 Points
Match the approximate percentage of the world's water to where it is stored.
Salt water
97 percent
Ice caps and
glaciers
2 percent
Fresh liquid
water
1 percent
Answer:
salt water 97%
fresh water 1%
frozen 2%
Explanation:
I need the answers to this question please
The options are
A.0.17g/cm^3
B.5.38g/cm^3
C.0.05g/cm^3
D.8g/cm^3
Answer:
Before submerged 150ml
After submerged: 180ml
rock volume: [tex]180 - 150 = 30[/tex]
formula for density:
[tex] \frac{mass}{volume} = 5.38 [/tex]
[tex] \frac{175}{30} = 5.38 [/tex]
THE ANSWER IS b
prettty sure this is wrong but eh :/ probably correct
A fox spots a rabbit in a field. The fox begins to chase the rabbit, and the rabbit runs away. Which statement best describes the rabbit's behavior in response to the stimulus of being chased?
Select one:
The rabbit's behavior is a response caused by an internal stimulus.
The rabbit's behavior is a tropism.
The rabbit's behavior is a fight-or-flight response.
The rabbit's behavior is a response caused by hunger.
Answer:
C. The rabbit's behavior is a fight-or-flight response
Explanation:
The rabbit has a fight or flight response which means that when there is danger, the rabbit will either fight it or run away. In this case it ran away
The response of the rabbit in response to the fox chasing has been the fight and flight response. Thus, option C is correct.
What is a stimulus?A stimulus can be given as the physical or the chemical messenger that mediates the formation of the functional change in the body. The reaction to the stimulus has been the spontaneous reaction that can form the sudden response forming reaction.
The fox chasing the rabbit has been mediating the formation of the stimulus. The chasing act as the stimulus to the rabbit forming the rabbit to create the response or reaction of running. The reaction that forms with the stimulus of fear and frightening has been the fight and flight response.
The stimulus that has been formed arouses the fear of getting caught and works as the fight and flight response. Thus, option C is correct.
Learn more about stimulus , here:
https://brainly.com/question/298785
#SPJ6
How much would this compound weight
Answer:98g/mol
Explanation:
Explain what the Kb for aniline (C6H5NH2) tells you (Kb = 4.3 x 10-10).
Answer:
Explanation:
C₆H₅NH₂ + H₂O = C₆H₅NH₃⁺ + OH⁻
C₆H₅NH₃⁺ is also called anilinium ion . Thus we see that aniline reacts with water to form anilinium ion and forms OH⁻ ion . Due to it, it shows basic properties . The pH value of this aqueous solution is more than 7 . But it is a weak base because the concentration of OH⁻ formed is very less . It is so due to its less value of Kb . It has been explained as follows
Kb = [tex]\frac{[C_6H_5NH_3^+][OH^-]}{[C_6H_5NH_2][H_2O]}[/tex]
Since Kb is 4.3 x 10⁻¹⁰ which is very low value so concentration of OH⁻ that is [OH⁻] formed will also be very low . Hence it will be a weak base.
