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
RideAnS [48]
3 years ago
15

In the example, no RNA is made during the process. What would need to occur for lacz to be expressed in mRNA?

Biology
1 answer:
Solnce55 [7]3 years ago
8 0

Answer: unbinding the active repressor from the operator

Explanation:

You might be interested in
What are the answers oldest to youngest? If you give me a bogus answer than I’m reporting you! Need an answer ASAP. Genius peopl
skad [1K]

Explanation:

It should be in this order from oldest to youngest: 2,1,5,7,9,3,4,8,6.

Since we know 2 is the oldest and once each organism goes extinct it stops being in any samples, we can start at 2 and go through the samples to see where that fossil shows up again and when we find the next sample its in, we pay attention to any new fossils that show up and move onto the next sample with the second fossil in it and so on.

8 0
3 years ago
Hydrogen peroxide (H2O2) causes oxidative stress in cells. Peroxide signals through transcription factors Nrf2 and NF-kB. By the
Bess [88]

Answer:

The response would be approximately 38 ATP for each metabolic cycle.

Explanation:

It seems a bit sloppy to me the way the question is written, as for what I have mentioned, what I can answer is the following ...

Free oxygen radicals and high concentrations of peroxide, which is the union between water and free protons in the medium, generate an oxidation-reduction reaction in the tissues that destabilizes the positions of the electrons of the tissue ions (only those found in the latter orbit of the compounds), this results in a process called cellular oxidative stress that triggers aging.

As for the process of phosphorylation of glucose to use it as an energy reserve in the form of starch or glycogen, this phosphorylation is carried out by means of a chemical reaction that what it allows by means of enzymes is that at carbon number 6 of the glucose is added or a phosphorus is added, in this way the glucose is disabled for spontaneous consumption and is administered as an energy reserve of the organism.

3 0
4 years ago
What is climate and how does climate change effect ecosystems
vlabodo [156]

Answer:

-Climate is the usual temperature, weather, humidity, wind, etc of a part of the earth. (The United States Climate is generally a cold winter and hot summer.).

-Climate change can effect an ecosystem because if an ecosystem has been used to this specific climate for years and it gets switch all the organism that have acclimated to that climate has a chance or death. (Like Global Warming, if the earth warms up from its usual temperature everywhere species will have to move and forced out of there homes. Some will even become extinct because of it.)

8 0
4 years ago
A client is being discharged on disulfiram. which instruction for disulfiram should the client receive?
erma4kov [3.2K]

The client should read products labels cautiously to evade all products having alcohol like mouthwash, cough syrup, lotions, aftershave, perfume, vinegar, and vanilla and other extracts. The reason behind this is because any product containing alcohol can yield indications. Ingestion of alcohol may root disagreeable symptoms for 1 to 2weeks after the last dosage of disulfiram.

6 0
3 years ago
a scientist is studying the various prokaryotic and eukaryotic species found floating in a sample of water taken from a marine e
Butoxors [25]
The ribosome, since all organisms need to synthesize proteins.
3 0
3 years ago
Other questions:
  • In which cell if plant there is most chloroplast?
    9·1 answer
  • Transplanting genetic material into bacteria is a simple task true or false
    6·1 answer
  • What are the biological uses of measuring photosynthesis
    10·1 answer
  • Tissues can best be described as
    13·1 answer
  • The graph describes the population of dandelions in a field over the course of one summer which statement best describes the gro
    8·1 answer
  • ________ are enzyme used to position nucleotides during dna replication.
    7·1 answer
  • Select ALL that apply.
    7·1 answer
  • 28. Explain how human actions such as polluting the air or water and
    6·2 answers
  • Oxygen can be made directly from ultraviolet radiation through which process?
    6·1 answer
  • A process in which cells surround and engulf substances that are too big to pass
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!