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mylen [45]
2 years ago
10

What happens to the expression of the laci gene if lactose is not available in the cell?.

Biology
1 answer:
Sav [38]2 years ago
4 0

Answer:

There is no change

is the awnser for this

Explanation:

You might be interested in
20/08/2022
devlian [24]

Scalar and Vector quantities are Distance and Displacement respectively.

Scalar Quantity is any quantity which has only magnitude but no direction.

It is as follows:

  • Distance
  • Speed
  • Time
  • Energy
  • Density
  • Volume
  • Temperature
  • Distance
  • Work
  • Mass
  • Frequency
  • Direct current
  • Entropy
  • Refractive index
  • Charge
  • Electric potential
  • Luminous intensity
  • Amount of substance
  • Pressure
  • Power

Vector Quantity is any quantity which has magnitude as well as direction.

It is as follows:

  • Displacement
  • Force
  • Acceleration
  • Weight
  • Angular Momentum
  • Light velocity
  • Current
  • Gravitational field
  • Electric field
  • Linear momentum
  • Torque
  • Polarization
  • Centripetal force
  • Tension
  • Thrust
  • Angle
  • Drag force
  • Impulse
  • Alternating current
  • Frictional force

Learn more about Scalar Quantity here, brainly.com/question/774036

#SPJ9

7 0
2 years ago
Contributing factors that lead to Xenophobia
Furkat [3]
Sorry its a very long answer-
1.) Failure to maintain the rule of law
The government's repeated failures to bring levels of violent crime under control contributed to an environment which saw people resort to violence without fear of arrest or successful prosecution.
2.) Border control

3.) Corruption

4.) Employment

5.) Education
This has been government's biggest failure and carries much of the blame for the high unemployment levels. It is arguable whether current state education is in its totality any better than that under apartheid. Only 1% of black matriculants achieve a good HG maths pass.
The education system is a good example where policy failures in one area compounded those in another.
6.) Slowing economic growth
7.) Foreign policy

8.) Service delivery

9.) Race relations
3 0
3 years ago
Use the needleman-wunsch algorithm to find the raw score for comparison of the following sequences. rank them from the most like
lana66690 [7]

Answer: B. TEFKAGSAKGATLFKTRCLQ

D. TEFKAGSAKGATLFKTRCLQ

A.TEFKAGSAKKGATLFKTRCLQ

E. TEFKAGSAKKKGAGATLFKTRCLQ

C. TEFKAGSAKLGATLFKTRCLQ

Explanation:

3 0
3 years ago
An important organelle is missing from this image of a eukaryotic cell undergoing protein synthesis. This organelle is not surro
MatroZZZ [7]
<span>This organelle is the nucleolus. The nucleolus is made of proteins, DNA, and RNA. They form around specific regions of the chromosomes called nucleolar organizing regions. These regions of the chromosomes contain some the genes needed for ribosome production.</span>
4 0
2 years ago
Read 2 more answers
What is the process by which heat moves through Earth’s mantle causing tectonic plates to move?
vekshin1

convection!

hope i could help ya

6 0
3 years ago
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