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
netineya [11]
3 years ago
7

PLS HELP ME I NEED THIS ASAP!!!

Biology
1 answer:
nataly862011 [7]3 years ago
8 0

Each cell has ______<u>(Sorry I don't know this one either)</u>______ genes activated depending on it's job and what kind of cell it is.


It is the presence of ____<u>Lactose</u>____ that causes the repressor protein to fall off and unblock the gene on the lac operon.


If a gene is turned on then it is being ______<u>expressed</u>______.


An additional circular chromosome found in some bacteria that is used in genetic engineering. Plasmid

You might be interested in
Describe how anemia and leukemia affect the blood.
Vaselesa [24]
Anemia- The Bone Marrow stops making red and white cells and platelets for the body.

People with severe or very severe are in risk of life threathing infections and bleeding.

Leukemia- Is a cancer to blood or bone marrow .Large numbers of white cells are produced in the bone marrow and crowd it and the bloodstream and they cannot perform the proper role of protecting and fitting against diseases.Blood has to go everywhere to bring to body what it needs, making it a stuff cancer.

Major progress and been made targeting this cancer, take the blood out of the body, separate your cancer blood from your good blood, better ways to kill only the bad blood, make more good blood faster, relax your body, mind, improved immune system.
8 0
3 years ago
Greg Developed and Ear infection. His doctor gave him an antibiotic. The antibiotic killed all the bacteria in his body. What ot
Sati [7]
Antibiotics can have side effects.
When children take antibiotics at the first sign of an ear infection, they are more likely to have vomiting, diarrhea, and allergic reactions because of the medicine. Also, antibiotics can kill “friendly” germs in the body and cause other problems like diarrhea.

Over-use of antibiotics is a problem.
Antibiotics can help drug-resistant bacteria grow. These bacteria are harder to kill. They can cause illnesses that are harder to cure and more costly to treat. This increases the risk of complications and side effects. The resistant bacteria can also infect other people.

Hope this helps
8 0
2 years ago
Please Help ASAP!!!!!!
VMariaS [17]

I believe the answer you are looking for is A) faster and more efficient development of new hybrids. This is not a step. It is the outcome of the steps.

7 0
3 years ago
Read 2 more answers
Is the menstrul system a part of the reproductive system
kolbaska11 [484]
Yes it is and it only occurs in women. 
7 0
2 years ago
Read 2 more answers
What is solar energy
Shkiper50 [21]

solar energy is energy that is produced from the sun and is "caught" in solar panels

7 0
3 years ago
Read 2 more answers
Other questions:
  • 1) Lichens, represented by this symbiotic relationship, are responsible for _____________ or the establishment of a new site for
    6·1 answer
  • 10. How many protons are in an element with an atomic number of 6 and a mass number of 12?
    9·2 answers
  • In three (3) sentences, explain the function of a vacuole in plant cells
    7·2 answers
  • A person with type O blood can give genes
    7·1 answer
  • A compound contains two or more ___
    7·1 answer
  • The final fate of electrons in the electron transport chain is combining with _____ to form _____. hydrogen, ATP carbon, carbon
    8·1 answer
  • What human activity would have the most significant effect on the temperature of the earth?
    15·2 answers
  • Which features of the ocean floor are found in the open ocean? Check all that apply.
    11·2 answers
  • Please help asap
    13·1 answer
  • Smith Auto uses a sales journal, purchases journal, cash receipts journal, cash payments journal, and general journal
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!