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
Licemer1 [7]
3 years ago
9

A sequence of DNA is altered. Explain how this change to the sequence of DNA could result in a bioschemical reaction no longer o

ccurring ( for example the breakdown of lactose).
Include the following vocabulary: Primary structure, tertiary structure, amino acid, active site, substrate, enzyme, mRNA.
Advanced Placement (AP)
1 answer:
Zina [86]3 years ago
7 0

Answer:

DNA codes for enzymes (proteins or RNA). And every reaction is controlled by any enzyme.

So, a change in the DNA can result into formation of some non-functional enzyme or a less efficient enzyme or some other protein.

As there's no enzyme for the particular reaction, the reaction wouldn't occur.

<u>Primary</u><u> </u><u>structure-</u><u> </u>It shows the sequence of amino acids in any protein.<em> </em><em>No</em><em> </em><em>role</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>functional</em><em> </em><em>part</em><em> </em><em>of</em><em> </em><em>enzyme</em><em>.</em><em> </em><em>2</em><em>D</em><em> </em><em>structure</em><em>.</em>

<u>Tertiar</u><u>y</u><u> </u><u>str</u><u>ucture</u><u>-</u><u> </u>It is coiling of enzyme upon itself to form the active or cataytic site. <em>Plays</em><em> </em><em>role</em><em> </em><em>in</em><em> </em><em>catabolic</em><em> </em><em>or</em><em> </em><em>anabolic</em><em> </em><em>function</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>enzyme</em><em>.</em><em> </em><em>3D</em><em> </em><em>structure</em><em>.</em>

<u>Amino</u><u> </u><u>acid-</u><u> </u>As the name goes by, it means a molecule having an amino group (NH2) and an acid group (COOH). Basic building molecules of the proteins.

<u>Active</u><u> </u><u>site-</u><u> </u>The structure formed by the coiling of enzyme (found in tertiary and quaternary structure). This is where the substrate binds to the enzyme

<u>Substrate</u><u>-</u> This is the molecule which binds to the enzyme and is converted into product by the enzyme.

<u>Enzy</u><u>me</u><u>-</u><u> </u>This is the proteinaceous(sometimes RNA) molecule which accelerates the metabolic functions of our body.

<u>mRNA-</u><u> </u>This is the molecule formed the DNA present in the nucleus of the cell after transcription. The mRNA carried the information from the DNA present in the cell to form the protein molecule.<em> </em><em>The</em><em> </em><em>basic</em><em> </em><em>structural</em><em> </em><em>component</em><em> </em><em>of</em><em> </em><em>this</em><em> </em><em>molecule</em><em> </em><em>is</em><em> </em><em>ribonucleotide</em><em> </em><em>molecules</em><em>.</em>

<h2><em>FOLLOW</em><em> </em><em>IF</em><em> </em><em>THIS</em><em> </em><em>ANSWER</em><em> </em><em>HELPED</em><em> </em><em>YOU</em><em>.</em></h2>

You might be interested in
You are given a steak. how cooked do you want it?
iris [78.8K]
Medium rare it got to have juice in it
3 0
3 years ago
The company A produces products a, and the company B produces products b. It is known that 3 percent of companies that produce p
slava [35]

Answer:

probability = 0.183 %

Explanation:

given data

produce products = 3 %

probability for producing products b = 6.1

solution

Both companies produce different products and the likelihood of bankruptcy varies depending on the product produced. So, the bankruptcy potential of A and B companies is independent.

we will  multiply the probability of each company's bankruptcy and that will be

probability = P(A=bankrupt) ×  P(B=bankrupt)

probability = 3% × 6.1%

probability = 0.183 %

4 0
3 years ago
Which of the following theorists is most closely associated with a theory of cognitive development?
Nat2105 [25]
Your answer is is simply <span>Piaget</span>
5 0
3 years ago
What is difference between boys and girls. Briefly explain 20 marks and 20 points to be written​
ss7ja [257]

Answer:

my accnt got deleted................!!!!!!!

3 0
2 years ago
My brainly people who already did the staar test are we doing staar test 2019 ? Plz answer and say how do you know
Murljashka [212]
The questions aren’t the same for everyone, it always changes so to be safe don’t just study 2019 questions, but the star test should be easy
4 0
3 years ago
Other questions:
  • What is the percentage of students who are NOT in the 60-64 inch class displayed in the histogram? (round to nearest whole perce
    7·2 answers
  • Write down the 5 most important things zinn says about columbus (include phone number) write down the 2 most important things he
    7·1 answer
  • Three methods used by government to seize the assets of foreign firms?
    12·1 answer
  • Does anyone listen to Koe Wetzel?
    14·2 answers
  • If the divisor is greater than the dividend what do you know about quotients?
    6·1 answer
  • Causes for increased demand of labor
    10·1 answer
  • Tukuyin mo kung ang mga halimbawa ng di kombensiyonal na pamatnubay sa ibaba ay panggulat, pinagyarihan/sanligan, tahasang sabi,
    11·1 answer
  • A _____ is a generalized belief about a group of people.
    5·1 answer
  • What are the advantages/disadvantages of the majority-minority districts? How does this decision apply to US politics?
    13·1 answer
  • Click this link to view O*NET's Work Styles section for Human Resources Managers. are
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!