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
Daniel [21]
3 years ago
12

g The lac operon - TRUE or FALSE Before the induction of the lac operon, lactose transporters are already present in the cell me

mbrane. TRUE Lactose initially enters the cell using a transport protein.
Biology
1 answer:
Zielflug [23.3K]3 years ago
4 0

Answer:

True

True

Explanation:

Lactose transporter are not absent from the membrane before induction. They are already present in the cell membrane. Lactose requires some transport medium, for this reason protein acts as transport medium for the lactose.

You might be interested in
Plz help! Write the conversion of ATP to ADP as a chemical equation. What are the reactants and products?
Hoochie [10]
Complete complex projects for our clients from the pharmaceutical sector requires concentration, flexibility, innovation and sometimes also creativity on our part every day. Our extensive experience in the area of custom synthesis / contract research helps us finding optimum solutions for new tasks as well.

We assist you competently until the agreed objectives are met, keeping in dialogue with you and responding to your instructions and requests. And we provide professional documentation as a matter of course.

structure, ATP hydrolysis to ADP, and reaction coupling. ... Often, the "payment" reaction involves one particular small molecule: adenosine triphosphate, or ATP. ... Like most chemical reactions, the hydrolysis of ATP to ADP is reversible.
8 0
3 years ago
You look in the microscope and see sister chromatids moving to opposite sides of the cell. You conclude the cell is in:
Gnoma [55]

Answer:

Anaphase is the right answer

Explanation:

6 0
2 years ago
Where are the richest deposits of oil and natural gas most likely located?
Maurinko [17]

Answer:

<em>The correct option is C) Continental shelves</em>

Explanation:

The continental shelf can be described as a part of a continent which is submerged in shallow water. This shallow water is known as a shelf. Hence, the name continental shelves.

Rich deposits of oil and natural gas can be present in this part of the sea. The continental shelves are of extreme commercial significance and are a commercial site for exploitation. The continental shelves can be rich in metallic and non- metallic ores and hydrocarbon products.

4 0
4 years ago
Use the information in the paragraph below to answer the following question. In a small pond, green algae grows near the surface
kondor19780726 [428]
The Algae. Unless you want to get into the microorganisms that contribute to the algae's growth.
7 0
3 years ago
cuando se cruza un conejo blanco homocigoto (bb) con una coneja negra heterocigoto (Bb). que proporcion de conejos blancos tendr
enot [183]

when a homozygous white rabbit (bb) is crossed with a heterozygous black rabbit (Bb). what proportion of white rabbits would the offspring have?

Answer:

Based on the Mendelian fashion cross,

bb is hetezygote reccessive.(white)

Bb is heterozyote dominant.(black)

Therefore,the the cross to show the proportion is below

Bb,Bb,bb,bb,

2 blacks(hetero zygote blacks) and 2 white.(homo zygote whites)

thus 2 of the offspring will be white, in 50%, of the number of offspring

Explanation:

6 0
3 years ago
Other questions:
  • What is the age of a meteorite if potassium-40 decayed from 80 g to 10 g? The half-life of potassium-40 is 1.3 billion years. 1.
    15·2 answers
  • How does predation alter a population’s gene pool?
    5·1 answer
  • If the velocity of an object increases, the BLANK
    13·1 answer
  • How do organisms use flagella to cause movement?
    13·1 answer
  • What does it mean when a compunds chemical formula does not include any numbers?​
    10·1 answer
  • Identify the phases of meiosis I described below.
    12·2 answers
  • Help don’t know the answer
    7·1 answer
  • How does the fossil record support the evolutionary theory?
    13·1 answer
  • Even though sunlight looks white, what is it really made up of?
    7·1 answer
  • One of the effects of climate change is the warming of ocean and air temperatures. The gender of sea turtle offspring is determi
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!