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
Karolina [17]
3 years ago
9

In the lac operon, the repressor inhibits transcription when

Biology
1 answer:
Elza [17]3 years ago
3 0
The repressor binds to the operator, blocking RNA from having acess to the promoter
You might be interested in
Write difference between breathing and sespisation​
irga5000 [103]

Answer:

brainliest please

Explanation:

Breathing is the physical process where you inhale and exhale air in and out of your lungs. Respiration is a chemical reaction where Oxygen is used to breakdown Glucose in order to generate energy which is then used by the cell to function.

4 0
3 years ago
What is a substance that increases the hydrogen ion concentration in a solution.
MissTica

Answer:

Explanation:

Acid. is a substance that increases the hydrogen ion concentration in a solution.(hight H+ concentrations) ~When hydrochloric acid is added to water, hydrogen ions dissociate from chloride ions: HCl -> H+ + Cl− ~Addition of an acid makes a solution more acidic.

3 0
2 years ago
WHAT IS THE END RESULT OF CYTOKINESIS
KIM [24]

The end result is having two identical daughter cells.
5 0
3 years ago
Read 2 more answers
In which phase of mitosis, do sister chromatids separate to become daughter chromosomes?
Arisa [49]
Anaphase is the phase of mitosis where the chromosomes separate
6 0
3 years ago
Why can food chains
lana66690 [7]

Answer:

A. Because energy is lost at every level.

Explanation:

energy decreases as it travels from lower levels to upper levels--which is a logical observation you could make.

Think of it like this--if a fish eats a small organism, it will then spend some of the energy obtained from the organism swimming around--so when a larger fish eats our fish, the energy from the original organism will already be partially lost (from our fish swimming around).

This means that when this pattern continues over multiple levels, we keep losing energy--which limits the environment's capacity for organisms to survive.

Hope this helps, have a lovely day :)

3 0
2 years ago
Other questions:
  • When true breeding brown dogs are mated with certain true breeding white dogs, all of the F1 pups are white. The F2 progeny from
    10·1 answer
  • What is the Ecosystems _____.
    13·1 answer
  • Plants get their energy from __________.<br><br> A. the wind<br> B. the soil<br> C. the Sun
    11·1 answer
  • "which regions of the cerebral cortex lie at the back of the head and receive visual information
    14·1 answer
  • What's the difference between inferring and guessing wildly
    8·2 answers
  • What are the 3 organelles that are present in plant cells but not in animal cells?
    8·1 answer
  • Which ocean zone would be most damaged by the construction of a new resort?
    14·1 answer
  • What is the difference between oviparity and viviparity
    13·1 answer
  • All vertebrate embryos have<br> slits and
    5·1 answer
  • You are part of a small group of humans rocketed at “warp speed” to Planet X, without any books, weapons, or technology. Planet
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!