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
Amiraneli [1.4K]
3 years ago
13

What is the inducer molecule in the lac operon?

Biology
1 answer:
Sunny_sXe [5.5K]3 years ago
4 0

Answer:

Allolactose

Explanation:

  • <u>The inducer in the lac operon is allolactose. Allolactose is the inducer of lac operon since it turns on, or induces the expression of the lac genes. </u>
  • In the presence of lactose in the medium, some amount of lactose will be converted to allolactose by the enzymes β-galactosidase present in the cell.
  • Consequently Allolactose binds to the repressor molecule, hence reducing the repressor's affinity for the operator site.
You might be interested in
What impression of Queen Mab does Mercutio create with the details he uses to describe her wagon, such as reins of spider webs a
bearhunter [10]
The answer would be B
6 0
3 years ago
2. What is the goal of the cell cycle/mitosis?
Serjik [45]

Answer:

<em>Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell? divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.</em>

<em></em>

8 0
3 years ago
Do pollen grains have the same number of chromosomes as a regular plant cell?
finlep [7]

The pollen grain is actually the male gametophyte generation of seed plants. Inside the anther, pollen mother cells divide by meiosis to form pollen grains whose nuclei contain half the number of chromosomes characteristic of the parent plant. 

(hope that helped answer the question)

8 0
3 years ago
BRAINLIEST ASAP!<br> How do atoms react with other atoms to create compounds?
Nady [450]
They bond together creating compounds
6 0
3 years ago
Read 2 more answers
Please help ASAP thank you
alexira [117]

Answer:

They will have A or answer choice C

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Through the process of meiosis, sex cells are produced that are
    12·1 answer
  • Describe how photosynthesis provides food for ecosystems?
    12·1 answer
  • What type of membrane lines the compartments of the ventral body cavity and produces a lubricant that allows organs to move agai
    13·1 answer
  • true or false compiling data into a table is not a useful method for distinguishing between contrasting observations​
    8·2 answers
  • Studying embryology help scientists understand
    13·2 answers
  • (0, 1) and (5,3) <br> linear equation.
    7·1 answer
  • The first genomic libraries were cloned in:__________.
    13·1 answer
  • PLS HELP FOR 35 POINTS!!! PLS ANSWER THEM ALL I WOULDN'T B DOIN THIS IF I DIDN'T NEED HELP W EM ALL
    14·1 answer
  • PLEASE HELP WILL MARK BRAINLEST!!!
    7·1 answer
  • Which of the following materials helps plants use energy from sunlight? *
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!