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
givi [52]
3 years ago
9

If you made a change in the promoter sequence in the dna that inactivates the promoter, what would happen at the rna level? the

mutation of the dna would be carried through to the rna sequence. the dna helicase would not be able to recognize and bind the dna, so the rna would not be made. nothing, the rna would be made as usual. the rna polymerase would not be able to recognize and bind the dna, so no rna would be made.
Biology
1 answer:
Shalnov [3]3 years ago
5 0
<span>nothing, the rna would be made as usual. the rna polymerase would not be able to recognize and bind the dna, so no rna would be made. </span>
You might be interested in
Metabolic acids __________. are acid participants in, or by-products of, cellular metabolism can leave the body by entering the
Marianna [84]

Answer:

a. are acid participants in, or by-products of, cellular metabolism

Explanation:

cellular metabolism is the process in which several chemical recation stakes place in body. there aretwo type of cellular metabolism - catabolism and anabolsim, which serves for several body functions.

During the chemical reaction of cellular metabolism, many acids are produced which are called metabolic acids. Several metabolic pathways produces different acids such as carboxylic acid, citric acid and amino acid. All the metabolic acid maintains body's functional activities,if any case acid formation increases it causes metabloic acidosis.

Hence, the correct option is a. "Metabolic acids are the acid participants of celular metablosim".

7 0
3 years ago
Who gerrymanders?<br><br><br><br><br><br> X.X
9966 [12]

Answer:

American politician Elbridge Gerry, Vice President of the United States at the time of his death, who was Governor of Massachusetts.

Explanation:

5 0
3 years ago
This climate is always dry. Usually we think of these places being hot, but sometimes they are cold!
Lina20 [59]
Desert because they are always dry, but in the colder months they can get cold
6 0
2 years ago
Read 2 more answers
Whether there is a net flow of fluid into or out of a capillary at a given spot along its length depends on _____.whether or not
castortr0y [4]

Answer: Depends on the balance between blood pressure and osmotic pressure.

Explanation:

The capillaries are part of the microcirculation that transports nutrients to the tissues and removes cell excreta. The walls of the capillaries are extremely thin, constructed of single - layer, highly permeable endothelial cells. Therefore, water, cell nutrients and cell excreta can all interchange quickly and easily between the tissues and the circulating blood.

The tissues of the body is made up of soo many capillaries which helps to deliver blood and it's contents to it. The hydrostatic pressure in the capillaries tends to force fluid and it's dissolved substances through the capillary pores into the interstitial spaces. Conversely, osmotic pressure caused by the plasma proteins( called COLLOID OSMOTIC PRESSURE) tends to cause fluid movement by osmosis from the interstitial spaces into the blood. This osmotic pressure excreted by the plasma proteins normally prevents significant loss of fluid volume from the blood into the interstitial spaces.

Therefore, a balance between hydrostatic pressure in the capillaries which is influenced by blood pressure and osmotic pressure in order for a net flow of fluid into or out of a capillary to occur.

7 0
2 years ago
What is the importance of osmosis in the human body systems?
LUCKY_DIMON [66]
Osmosis is important because it stabilises our internal environment <span>by keeping the water and intercellular fluids levels balanced, and because of osmosis nutrients make their way to the cells which is important to the survival of cells</span>
3 0
3 years ago
Other questions:
  • True or false: mucins secreted at a mucosal surface exhibit direct microbicidal activities.
    10·2 answers
  • What is the mass , in kilograms , of a 100 lb person on earth? What is the mass of the person above on the moon?
    9·1 answer
  • Which best compares Radiation and Conduction? Check all that apply.
    15·2 answers
  • When a person closes his or her eyes and relaxes, the brain waves characteristically show a regular pattern of 8 to 12 hertz. th
    9·1 answer
  • Which organism has a central brain <br> a.sponge <br> b. hydra <br> c. flatworm <br> d. fish?
    9·2 answers
  • This is the complete set of all chromosomes of a cell of any living organism. They are often displayed in a photograph that f ch
    12·1 answer
  • Students use a microscope to look for structures present in four different cells. The students placed an X for each structure th
    11·1 answer
  • explain how the structure and the function of squamous epithelium in the lung are important for gas exchange​(4 marks)​
    6·1 answer
  • Explain why eggs and sperm only have half the amount of DNA as a normal body cell.
    10·1 answer
  • Will more air inside a basketball make it bounce higher?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!