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
exis [7]
3 years ago
8

The ara operon is an inducible operon that controls the production of the sugar arabinose. When arabinose is present in a bacter

ium it binds to the protein AraC, and the complex binds to the initiator site to promote transcription. In this scenario, AraC is a(n)
Biology
2 answers:
Brilliant_brown [7]3 years ago
7 0

Answer:

Activator

Explanation:

Talja [164]3 years ago
4 0

Answer:

When AraC binds to arabinose to initiate the process of transcription, then AraC is acting as an Activator.

Explanation:

Transcription is a process that help to produce messenger RNA from the DNA that is present in the nuceloids of bacteria cells. The production of these mRNA however, depends on the intracellular condition of the bacteria, for example, if there is a need for the protein coded for by the segment or not. In the case of this bacterium, the AraC can act as a repressor only when there is no arabinose sugar in the cell. In the scenario above, AraC will act as an activator because of the presence of the sugar arabinose.

You might be interested in
Which term refers to the accumulation of blood in the limbs that occurs when venous pressure is not high enough to overcome the
vitfil [10]

From what we know, the term used to describe the accumulation of blood in the limbs that occurs when venous pressure is not high enough to overcome the weight of the blood and drive it upward is venous pooling.

<h3>What is venous pooling?</h3>

This is, as described in the question, the accumulation of blood in the limbs. This is often caused by the inability of the veins to keep blood moving towards the heart and is often an indicator of underlying pathology.

Therefore, we can confirm that the accumulation of blood in the limbs occurs when the veins are unable to maintain the blood flowing in the proper direction, and this is referred to as venous pooling.

To learn more about veins visit:

brainly.com/question/9726668?referrer=searchResults

6 0
2 years ago
I sheet pant really hard
Luden [163]

Answer:

I am confused on what you are saying

Explanation:

5 0
3 years ago
When comparing dogs to wolves, scientists found evidence that supports the idea they come from a common ancestor. Which evidence
Montano1993 [528]
It was commonly understood in the past the dogs come from a lineage of wolves, but that isn't the case now. Scientists have found out that dogs and wolves come from a common ancestor about 9,000 to 36,000 years ago. This was done through extensive DNA analysis with samples that took into consideration the geographic locations of their origin and of modern isolation. This yielded a result that despite geographical difference, the dogs are more closely related than to wolves. It is now understood that the complication of the genetic relationship between the two was caused mainly by interbreeding during the course of time, but it isn't just that. Some other factors have come into play including the presence of humans.
7 0
3 years ago
Earth is not the only planet that has weather. What is required for a planet to have weather?
diamong [38]
An atmosphere.................................
3 0
3 years ago
Read 2 more answers
What does UAA code for? <br> A. STOP<br><br> B. Glycine<br><br> C. START<br><br> D. Proline
nignag [31]

Answer:

i think stop

Explanation:

I hope it's right sorry if it's not

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which title best completes this diagram?
    15·1 answer
  • Neurons are the building blocks of the nervous system. They process and transmit signals. In a neuron, the_____ is found inside
    5·2 answers
  • In the ecosystem shown here, what represents a producer? A) air B) a tree C) a giraffe D) a mountain
    15·2 answers
  • When using the higher power objective lenses, you would use this part of the microscope to focus the specimen?
    5·1 answer
  • Which two organisms are most closely related, based on the tree above?
    15·1 answer
  • Which statement about the genetic code is false?
    6·1 answer
  • Biology<br><br> Answer questions
    8·1 answer
  • SOMEONE HELP ANSWER GIVING BRAINLIST
    15·2 answers
  • How old is the Earth?
    8·1 answer
  • 65 miles per hour equals how many meters per second
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!