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
sukhopar [10]
3 years ago
12

Recall that carotene and xanthophyll have very similar molecular structures except for the presence of two hydroxide groups in x

anthophyll. Use this information to explain the difference in Rf values for these two pigments given the substrate/solvent combination employed in this exercise.
Biology
1 answer:
BlackZzzverrR [31]3 years ago
7 0
<h2>Calculate the Rf values</h2>

Explanation:

  • In the event that an alternate dissolvable were utilized, the Rf worth would not be the equivalent on the grounds that, contingent upon the dissolvable, there is a distinction in dissolvability. On the off chance that an alternate dissolvable was utilized, the general places of the groups would be different.
  • The Rf estimation of the xanthophyll is 66% that of carotene since xanthophyll has a H bond with cellulose, which backs it off, and makes it less dissolvable in the dissolvable.
  • Carotene is progressively dissolvable in 9:1 oil ether CH3)2CO arrangement, which made it be conveyed higher and have a bigger Rf value.
  • Measure the separation the dissolvable voyaged, which is Df, and measure the separation the test arrangement voyaged, which is Ds.
  • Ascertain the maintenance factor utilizing this condition <em>RF = Ds/Df. </em>
  • Basically isolate the separation the arrangement went by the separation the solvent traveled.
You might be interested in
Ecologic studies_________________.
Oksi-84 [34.3K]

Answer:

b. are a good approach for generating hypothesesb. are a good approach for generating hypotheses

3 0
3 years ago
I am generally found both inside and outside of the nucleus in a eukaryotic cell! DNA RNA BOTH?
Yakvenalex [24]

Answer:

RNA

Explanation:

RNA collects the code from DNA inside the nucleus and takes it outside the nucleus for protein production

3 0
3 years ago
During baking, sometimes dough spills over the sides of the bread pan. this may occur because
ruslelena [56]
4 possible answers:
1: the initial temperature was not hot enough.
2: the protein did not congeal properly.
3: the yeast continued to ferment during baking.
4: the dough was overfermented prior to baking.
4 0
3 years ago
Can someone explain anticondons?
dusya [7]

Answer:

Anticodon Definition. Anticodons are sequences of nucleotides that are complementary to codons. They are found in tRNAs, and allow the tRNAs to bring the correct amino acid in line with an mRNA during protein production. Their anticodons, which pair-bond with codons on mRNA, allow them to perform this function.

Hope it helps!!!!

5 0
3 years ago
Read 2 more answers
All of the following are examples of informational social influence except:
Cerrena [4.2K]

Answer:

c. when you get to college you change the way you dress so that you "fit in" better--that is, so that people will like you more.

Explanation:

Informational social influence leads to internalization (private acceptance) of the majority opinion/behaviour i-e you actually change your attitude / belief. It is basically a difficult task , unsure of the answer, usually ambiguous , actually use others's response to form an opinion and actually believe what others say and internalize in. It is usually found in the crisis situation, when you don't know what to do and following th advice of expert. Examples include listening to fireman.

Hence in the given options, only c. when you get to college you change the way you dress so that you "fit in" better--that is, so that people will like you more. seems not to be example of Informaltiona social influence.

3 0
3 years ago
Other questions:
  • The ability to _ is an adaption to avoid predators ?
    13·1 answer
  • The force that can put unhealthy tension on the heart as it is pumping is called blood pressure. true or false
    10·2 answers
  • GPCRs are receptor proteins found in the plasma membrane that are important for cellular communication. What cellular structure
    15·1 answer
  • The nucleolus is where _______ are constructed.
    10·2 answers
  • A scientist discovers a deep bowl-like divot under the ocean off the coast of eastern Mexico that is many kilometers across. The
    13·2 answers
  • An organism's potential to produce disease in a person depends on four factors: the number of organisms, the person's immune sys
    5·1 answer
  • Jennifer’s children have always been short when compared to their classmates. One day her son blurted out, "I can’t wait until I
    5·1 answer
  • Help me please!<br><br>Cystic Fribrosis...<br><br><br>.​
    15·1 answer
  • I need help on this verb diagram, please don’t answer unless you truly know the answer, thanks :)
    11·1 answer
  • 3rd time putting this up please help me dont steal points pkease this is due in 10 mins
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!