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irga5000 [103]
3 years ago
6

If your lac operon looked like the image below, which of the following can you infer?

Biology
1 answer:
Marysya12 [62]3 years ago
3 0

Answer:

You have not consumed lactose from dairy recently

Explanation:

According to the diagram, there is a represssor element in the regulatory region of the operon. This repressor is blocking the RNA polymerase, that is bound to its promoter region upstream of the genes, from transcription. The repressor is mostly the lac repressor that switches of the operon in the absence of lactose.

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State one way by which Carbon Dioxide decreases in the atmosphere
strojnjashka [21]

Answer:

The early atmosphere was mainly carbon dioxide and water vapour. Water vapour condensed to form the oceans. Photosynthesis caused the amount of carbon dioxide to decrease and oxygen to increase.

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3 years ago
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Hydrolytic enzymes must be segregated and packaged to prevent general destruction of cellular components. Which of the following
kvv77 [185]

Answer:

B) Lysosome

Explanation:

Lysosomes are cell organelles that found in eukaryotic cells. Lysosomes consists of a double membrane as a covering and an interior made up hydrolytic enzymes. These enzymes, which also known as digestive enzymes, have specific various catalytic functions in the breaking down of proteins and other complex molecules. Some examples of these hydrolytic enzymes that is found bounded in lysosome include proteases,glycosidases, phosphatases.

6 0
3 years ago
What is the answer smart people 100% emt people only
olga2289 [7]

Answer:

7. Temperature

8. Implied

Explanation:

7. degree celsius is the unit measurement for temperature. We use Beats per minute for pulse and millimeters of mercury for blood pressure. Respiration rate is measured using the number of breaths per minute.

8. Implied consent is consent without any form of communication from the patient, but rather consent given based on the situation of the patient. When the patient is unconscious and unresponsive, a person may be given implied consent to treat the person. Actual consent and informed consent is quite the opposite. It involves direct communication between the treater and the patient while minor consent is simply consent given by a minor (ages 2-16).

8 0
3 years ago
A student observes a preserved organism that has thick fur, is small, and dwells in burrows. The student determines that the org
natita [175]

Answer:

C. an Arctic tundra

Explanation:

3 0
3 years ago
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A person with an amputated arm is feeling phantom pain originating in the missing limb. Is it true or false that giving them a p
coldgirl [10]

Answer:

The answer somehow may true because sometimes pain killing medicines can provide relief of phantom limb pain and it is minimally invasive therapy.

Mechanism of pain killing medicine Tylenol:

Pain killing medicine Tylenol also called Acetaminophen. Acetaminophen fits to a class of drugs called analgesics (pain relievers) and antipyretics (fever reducers). The particular mechanism of action of acetaminophen is not known. It may reduce the production of prostaglandins in the brain. Prostaglandins are substances that cause inflammation and swelling. Acetaminophen dismisses pain by uplifting the pain threshold, that is, by necessitating a greater amount of pain to develop before a person feels it. It decreases fever through its action on the heat-regulating center of the brain. Specially, it tells the center to lower the body's temperature when the temperature is elevated.

Uses of Acetaminophen:

Acetaminophen is used for the release of fever as well as twinges and pains related with many conditions. Acetaminophen relieves pain in mild arthritis but has no effect on the primary inflammation, redness, and swelling of the joint.  

Answer details:

Subject: Biology

Level: High school

Keywords:

• Pain killing medicines

• Tylenol or acetaminophen

• Uses of acetaminophen

• Mechanism of acetaminophen

Learn more to evaluate:

brainly.com/question/5939912

brainly.com/question/5939912

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brainly.com/question/10654641

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