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Bond [772]
4 years ago
10

Explain the energy transformation process needed to create an electromagnet .

Biology
1 answer:
Lina20 [59]4 years ago
6 0
The energy transformation so far, chemical energy transforms or changes into electrical energy. ... Therefore, chemical energy transformed into electrical energy in the wire, then transformed into electromagnetic energy in the nail.
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I believe that elevated serum creatinine levels indicate a kidney disease
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3 years ago
Arrange the sequence of events for the overall mitochondrial respiratory assembly in the correct order.
kotykmax [81]

Answer:

Option D, 4,2,1, 3

Explanation:

The mitochondrial respiratory chain (MRC) comprises of four membrane bound complexes and it involves the following steps

a) RC complexes (RCC) I and II reduces the RC’s equivalent where RCCI i.e receives electron from the NADH.  

b) These electrons are then transferred to the flavin mononucleotide factor and then passed on to the Fe-S embedded cluster .

c) These electron reduces the coenzyme Q  to ubiquinol  

d) With in the inner mitochondrial membrane (IMM), protons are trans located from IMM to the  intermembrane space (IMS)

e) RC complex II then transfer electron from succinate to the cofactor FAD

f) From FAD proton are transferred to the FeS cluster and on the other hand electron move from QH2 to the RC complex III

g) This RC complex III give its electrons to the cytochrome and they are further passes on to the RC complex IV

h) With four redox centers, the terminal RC complex translocate protein by using energy produced in electron transfer thereby converting oxygen into water.

Hence, the correct option is D

5 0
4 years ago
Particular receptor tyrosine kinases (RTKs) that promote excessive cell division are found at high levels on various cancer cell
Wittaler [7]
<h2>HER2 is Cancer cells of breast caner</h2>

Explanation:

  • HER2 is a development advancing protein outwardly of all bosom cells.These malignancies will in general develop and spread quicker than other bosom diseases, yet are significantly more liable to react to treatment with drugs that focus on the HER2 protein.
  • It isn't clear in the event that one test is more precise than the other, however, FISH is increasingly costly and takes more time to get the outcomes.
  • In the event that the IHC result is 3+, the malignant growth is HER2-positive. This implies the HER2 status should be tried with FISH to explain the outcome.
  • Triple-negative bosom tumors have relatively little HER2 and furthermore don't have estrogen or progesterone receptors. Hormone treatment and medications that target HER2 are not useful in treating these malignant growths.
  • Hence, the answer of information of cancer treatment is "true"

7 0
4 years ago
Most amphibians have characteristics that include four legs, moist skin without scales, lungs, and a double-loop circulatory sys
densk [106]

Answer: True

Explanation:

Amphibians are the animals that spend their life partially in water and partially on land. They are cold blooded animals that cannot regulate their body temperature.

Some of the characteristic feature of amphibians are:

They have a moist skin but do not have scales on their body and gas exchange takes place through their skin.

They have four legs, a double loop circulatory system, aquatic larvae.

Example: Toad, salamander, et cetera.

8 0
3 years ago
What does anaerobic in anaerobic respiration mean?
KATRIN_1 [288]

Answer: In anaerobic respiration, glucose breaks down without oxygen. The chemical reaction transfers energy from glucose to the cell. Anaerobic respiration produces lactic acid, rather than carbon dioxide and water.

Explanation:

8 0
3 years ago
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