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
Alja [10]
3 years ago
9

Although many organisms (including eukaryotes) use the Embden-Meyerhof-Parnas (EMP) pathway for the initial catabolism of glucos

e, alternative glycolytic pathways do exist and are widespread among the prokaryotes. The Entner-Doudoroff (ED) pathway, for example, is widely used among Gram-negative bacteria (including E. coli) and archaea. Because the EMP generates slightly more energy, it has been considered the "better" and "more evolved" of the two. But is this assumption naive?
Of the following, which phenotype would most likely be observed in mutants of E. coli lacking a key enzyme in the ED pathway?

A. loss of ability to grow anaerobically
B. lack of flagellar motility
C. reduced ability to colonize the mammalian gut
D. inability to form biofilms
E. increased virulence
Biology
1 answer:
tankabanditka [31]3 years ago
3 0

Answer:

<h2>Reduced ability to colonize the mammalian gut.</h2>

Explanation:

The Entner-Doudoroff Pathway (ED Pathway) is a metabolic pathway that is most notably in Gram-negative bacteria, some + bacteria and archaea. Glucose is the starting molecuke in the ED pathway and through a series of enzyme assisted chemical reactions it is catabolized into pyruvate.

Those mutants of E. coli lacking a key enzyme in Entner-Doudoroff  (ED Pathway)Pathway leads to reduced ability to colonize the mammalian gut.

You might be interested in
Which is not an endocrine gland?<br><br> 1 Pancreas<br> 2 Thymus<br> 3 Parathyroid<br> 4 Stomach
Neko [114]

Answer:

Stomach

Explanation:

Its an organ, not a gland

7 0
3 years ago
You continue your experiments with the sepia mutation on chromosome III. You cross the reciprocal translocation strain to the se
DanielleElmas [232]

Answer:do not use Gene invetro therapy with the RNA factor.It is looking like a crossthread on a bolt not able to unravel .

Explanation:

8 0
2 years ago
What is the step by step process of fracture repair?
AlekseyPX
<span>Depending on the severity, the bone would need to be placed back in it's original position. It would then have to be set in a cast, hard or soft. Making sure that the bones are in a comfortable position, helps the them heal quicker and gentler.</span>
3 0
2 years ago
Which field of study would be most useful for a person who wants to grow
malfutka [58]

Answer:

B

Explanation:

7 0
3 years ago
Read 2 more answers
Put the steps of the greenhouse effect in the correct order.
Arturiano [62]

Answer:

II, IV, I, III

Explanation:

At first the Solar radiation hits the earth~

The sun's energy is then absorbed~

Head radiates into space from Earth~

This traps the heat and makes Earths Temperature hotter~

Hope this helps uwu

5 0
2 years ago
Other questions:
  • Intense competition would most likely occur between?
    9·2 answers
  • Short answer question
    11·1 answer
  • Is a remote action system that healthcare professionals use to diagnose illness for rural or remote areas?
    7·1 answer
  • Two reasons that explain why organisms may go extinct
    13·1 answer
  • Which of the following is the earliest step in transcription? A. RNA polymerase encounters a termination signal, and the DNA mol
    6·2 answers
  • What is the tip of a chromosome called
    6·1 answer
  • In which layer is the temperature the lowest?
    6·1 answer
  • What is a sub-atomic particle?
    11·1 answer
  • Which statement describes a connection between photosynthesis and cellular respiration?
    7·1 answer
  • What is the oxidation number of the polyatomic ion?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!