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
elena-14-01-66 [18.8K]
3 years ago
13

Differences and similartries between trp operon and lac operon

Biology
1 answer:
vlada-n [284]3 years ago
5 0

Lac operon gets activated in the presence of lactose, but Trp operon gets deactivated in the presence of tryptophan.


You might be interested in
If an organism is in the genus Canis, what family is it in ? <br> A<br> B<br> C<br> D
jenyasd209 [6]

dog family

hope it helps...!!!

4 0
2 years ago
Read 2 more answers
Proteins that speed up (catalyze) chemical reactions are called enzymes. Many enzymes are required for proper metabolic reaction
Scorpion4ik [409]

Answer:

Cobalt  Co

Explanation:

Co and Zn can fully replace each other, except perhaps for  small individual requirements that are met by minute metal concentrations supplied as contaminants.

3 0
3 years ago
Air pollution is the presence of harmful substances in the Earth's what?
IgorLugansk [536]
<span>Air pollution is the presence of harmful substances in the earths atmosphere </span>
8 0
3 years ago
One important feature of modern classification systems is that they A. can predict the discovery of new species. B. apply only t
NeTakaya
<span>D. can incorporate new scientific discoveries. should be the answer. Hope I helped!</span>
4 0
3 years ago
Homologous chromosomes separate from each other during
Kamila [148]

Answer:

In anaphase I of meiosis I the homologous chromosomes are pulled apart from each other.

Explanation:

Did this help? Click brainl, thank you or rate please!

Miss Hawaii

6 0
2 years ago
Other questions:
  • How do desert animals survive with very little drinking water?
    6·1 answer
  • Your patient is a​ 29-year-old man who works in a​ meat-processing plant. he received a knife wound in the proximal anteromedial
    7·1 answer
  • Which of the following statements is true? Osteoclasts are important in removing calcium from the blood stream. The red marrow i
    8·1 answer
  • I only need part a and b
    9·1 answer
  • A scientist discovers a new fossil next to some fossils of Paradoxides as shown. Because of geological activity in the area, she
    14·1 answer
  • In humans, it has been estimated that approximately _____ percent of fertilized eggs fail to develop into viable organisms.
    11·1 answer
  • AP Environmental Question, photosynthesis - please help!
    12·1 answer
  • Would it be more deleterious (harmful) for the first Adenine in the DNA sequence to be replaced with a Cytosine or for the first
    13·1 answer
  • What is the basic unit of life?
    9·2 answers
  • 9. How does just-in-time production improve efficiency of processes?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!