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
Vlada [557]
3 years ago
13

What are hydrogen bonds?

Biology
2 answers:
NeX [460]3 years ago
8 0
<span>Definition of a hydrogen bond is an electrostatic attraction between two polar groups that occurs when a hydrogen atom covalently bound to a highly electro negative atom such as nitrogen, oxygen, or fluorine experiences. Hope this helps </span>
Aneli [31]3 years ago
7 0
I should have paid more attention is biology

You might be interested in
What are the characteristics of prokaryotes?
sukhopar [10]
By the way, I LOVE BIOLOGY!
the characteristics of prokaryotes are:
- Lack an organised nucleus and other membrane organelles
- Found in a central part of the cell which is known as the Nucleoid
- The cell wall of the prokaryotic cell acts as an extra layer of protection as it can help maintain dehydration and the cell shape

(Got the information from my biology notes!)
4 0
3 years ago
Read 2 more answers
Alcohol dehydrogenase (ADH) is an enzyme that aids in the decomposition of ethyl alcohol (CH3OH) into nontoxic substances. Methy
Thepotemich [5.8K]

Answer:

d. Competitive inhibition will decrease because the proportion of the active sites occupied by substrate will increase.

Explanation:

Enzymes are bio catalysts in living cells responsible for aiding biochemical reactions.

Their active sites are primary protein  3D structure  for binding with substrates during   reactions.

Enzymes reactions are usually affected by inhibitors(e.g methyl alcohol) which compete with the active site with the actual substrate(ethyl alcohol) ,

This is an example of competitive inhibition. The more ethyl alcohol available, the more active sites  occupied, therefore denying the inhibitor methylalchol  chances to the active site, thus preventing the formation of toxic formaldehyde, and more of non toxic substances from formation of more ADH-METHYL ALCOHOL COMPLEXES at the active sites

8 0
3 years ago
Compare and contrast liquids and gasses
svetlana [45]
Gasse you cant see and liquid you can see or toch and feel them
hope that helps
5 0
3 years ago
Explain How an immune system response starts after a macrophage attacks a pathogen || I need it fast please help
dybincka [34]
After the macrophage fails the Helper T Cell stimulates the B cells if pathogen is extracellular and Cytotoxic T Cells if the pathogen is intracellular. Once the pathogen is killed the B Cells create Memory B Cells and the Killer T Cells create memory T Cells.
5 0
3 years ago
Through the 1973 endangered species act, __________ u.s. species have been listed as endangered or threatened with recovery plan
gizmo_the_mogwai [7]
2,200 species, and recovery plans were approved or implemented for invasive species.
5 0
3 years ago
Other questions:
  • When a portion of the sample does not respond to the survey?
    5·1 answer
  • Select the correct answer
    15·1 answer
  • What is the difference between a red shift and a blue shift has to do with wavelength frequency.
    15·2 answers
  • Tsunami waves flood coastal and inland areas and affect coastal life. Which of these properties of tsunami waves most contribute
    12·2 answers
  • What happens to the expression of the lacI gene if lactose is not available in the cell? View Available Hint(s)
    5·1 answer
  • 3 common organisms that are made up of Eukaryotic cells examples
    15·1 answer
  • Which of the following lists the parts of a reflex are in the corret order?
    9·1 answer
  • When the motion energy of an object changes there is inevitably some other change in energy at the same time. If an object is sl
    11·1 answer
  • Can someone please help me? :( I will give brainliest!!
    9·1 answer
  • Diphtheria causing agent mode of Transmission, incubation period,symptoms and preventive measures and cure ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!