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
AleksAgata [21]
3 years ago
14

In a biological reaction, succinate dehydrogenase catalyzes the conversion of succinate to fumarate. The reaction is inhibited b

y malonic acid, a substance that resembles succinate but cannot be acted upon by succinate dehydrogenase. Increasing the amount of succinate molecules to those of malonic acid reduces the inhibitory effect if malonic acid. Select the correct identification of the molecules described in the reaction.
A. Succinate dehydrogenase is the enzyme, and fumarate is the substrate in the reaction.
B. Fumarate is the product, and malonic acid is a noncompetitive inhibitor in the reaction.
C. Succinate dehydrogenase is the enzyme, and malonic acid is the substrate in the reaction.
D. Succinate is the substrate, and fumarate is the product in the reaction.
Biology
1 answer:
zlopas [31]3 years ago
7 0
<h2>D) option is correct </h2>

Explanation:

During citric acid cycle, Acetyl Coenzyme A is completely oxidized in form of CO2 and produce NADH, FADH2 and GTP (ATP)

Succinate is converted to fumarate with the help of succinate dehydrogenase and FADH2 is produced during this step

In the given conditions, if the amount of succinate is increased in comparison to malonic acid then it reduces the effect of malonic acid, therefore malonic acid will not be able to inhibit the conversion of succinate to fumarate and hence succinate will be the substrate and fumarate, the product in the reaction

You might be interested in
Name the nitrogenous Waste excreted by the following organisms;desert mole marine fish and tilapia ​
motikmotik

Answer:

Answer: Desert mole excretes concentrated urine with urea. Marine fish excretes urine with uric acid. Tilapia excretes dilute urine with amino acids.

3 0
3 years ago
Read 2 more answers
Every time Maricella goes to work in the morning, she notices that her dog sulks in the corner of the room and looks very sad. O
Dmitry_Shevchenko [17]

Answer:

Since the dog watches her leave and is sad realized that her grabbing the cat keys signals that she is leaving because it is one of the last things she does before she leaves

6 0
3 years ago
Read 2 more answers
Which element of the scientific process can not be changed
andrew-mc [135]

I'm pretty sure that the constant in the scientific process can not be changed because it is constant. If constant isnt an option, a data record can not be changed.

4 0
3 years ago
HELPPPPPPPPPPPPPPPP ASAAAAAAAAAAAAA[PPPPPPPPPPPPPPPPPPPPPPP
Eva8 [605]
B!!!! Relative dating utilizes laws like the law of superposition for age determination
6 0
3 years ago
How are the symbols written for alleles that share incomplete dominance?
mafiozo [28]
D lower case letters
4 0
2 years ago
Read 2 more answers
Other questions:
  • EXTREMELY URGENT
    7·1 answer
  • What is a dichotomois keys
    14·1 answer
  • How is science different from other branches of knowledge​
    8·2 answers
  • Explain true or false if you collect organize and interpret your data properly you will always be able to draw a logical conclus
    10·1 answer
  • What kind of substance facilitates the hydrogen bonding of nucleotides into a new dna molecule?
    8·1 answer
  • Biologist: Species with broad geographic ranges probably tend to endure longer than species with narrow ranges. The broader a sp
    11·1 answer
  • Which of these is NOT characteristic of chordates?
    15·1 answer
  • Which substance is a product of glycolysis?
    15·1 answer
  • What is the Toni city of the beaker to the left?
    10·1 answer
  • The center of our galaxy contains a very intense source of radio and x-ray radiation named sgr a*. what is it about this source
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!