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
damaskus [11]
2 years ago
8

State what enzymes are made of

Biology
2 answers:
dusya [7]2 years ago
7 0
They are made of long chains of different amino acids
creativ13 [48]2 years ago
4 0
Enzymes are large molecules that speed up the chemical reactions inside cells. Each type of enzyme does on specific job. Enzymes are a type of protein, and like all proteins<span>, they are made from long chains of different </span>amino acids<span>.</span>
You might be interested in
(a) It is possible to measure a patient’s heart rate by either palpating their peripheral pulse, by observing their ECG, or by l
Dimas [21]
B)<span>When you listen to the heart sounds, you are hearing the flow of blood which stops abruptly when a heart valve closes. This produces the "lub-dub" sounds. 1st heart sound (when the Mitral Valve closes) as the ventricle contracts (systole) and then 2nd heart sound (when the Aortic Valve closes) and the ventricle starts to fill again (diastole)
</span><span>The pulse is the wave of pressure you can feel through the artery walls. This denotes systole.
</span><span>The ECG's QRS complex is the electrical signal that tells the Ventricles to contract. You can see that the QRS occurs right at the beginning of systole and triggers Isovolumetric contraction.
</span><span>So the QRS on the ECG, the pulse wave you can feel (ie. the rise in aortic pressure) and the 1st heart sound all signify SYSTOLE.
</span><span>there a delay between systole of the ECG and the resulting pulse felt in the finger (R-Pulse) </span>because it takes a little bit of time for the pressure to transmit through the body, as the finger is not on the heart (if it was there would be no delay)
7 0
3 years ago
What is an environmental cost of fossil fuels????<br><br>​
suter [353]

Answer:

Researchers estimate global economic losses from fossil fuel air pollution at $2.9 trillion each year, or approximately 3.3 percent of global GDP.

3 0
2 years ago
In which of the following does the land being moved contain approximately 60% water?
Assoli18 [71]

Answer:

landslide

This is so easy you can answer this if you study and cheat on class

7 0
3 years ago
Read 2 more answers
9. What energy level in a food web contains the most energy?
Keith_Richards [23]

Answer:

A. Producer

Explanation:

Good Luck!!!

4 0
2 years ago
What happens to the amount of available energy in the pyramid as it moves up through the different levels? A) It increases. B) I
mel-nik [20]
Decreases... barely any energy is transferred to the next level and most of it is lost through heat
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which term names the behavior or trait of an organism that allows it to survive in its particular environment? A. evolution B. a
    5·2 answers
  • The three parts of an amino acid are the amino group, the carboxyl group, and the _____ group.
    9·2 answers
  • How does the high specific heat of water help maintain the temperature of earth
    7·1 answer
  • Wilkins and Franklin were responsible for discovering important information about what aspect of DNA? A.Its shape B.Its molecula
    14·2 answers
  • Modern sea star larvae resemble some primitive vertebrate larvae. this similarity may suggest that primitive vertebrates.
    13·2 answers
  • What is the Foehn effect?<br> help me for quiz
    14·2 answers
  • What is the Milky Way?
    7·2 answers
  • What type of data is represented by the following example:
    5·1 answer
  • A viral outbreak in a city needs to be traced to its source. How can wastewater be used to trace the viral outbreak?
    13·2 answers
  • Changes in environmental conditions always result in new ecosystems and loss of biodiversity characterized by an increase in the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!