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
mestny [16]
2 years ago
9

¿Cómo ocurre un enlace de átomos?

Biology
2 answers:
jarptica [38.1K]2 years ago
7 0

Answer:

A chemical bond occurs as a result of electrostatic interaction between the nuclei and the electrons of the joining atoms. ... Simultaneously, a repulsion arises between the two positively charged nuclei and the same occurs with the electrons of the two negatively charged atoms.

Explanation:

p o n l o  e n  e l  t r a d u c t o r

gtnhenbr [62]2 years ago
5 0

Answer:

Un enlace químico fuerte se forma a partir de la transferencia o el intercambio de electrones entre centros atómicos y se basa en la atracción electrostática entre los protones en los núcleos y los electrones en los orbitales. Los tipos de enlace fuerte difieren debido a la diferencia de electronegatividad de los elementos constitutivos.

You might be interested in
Carbon dioxide is an important influence on climate because ________.
Aloiza [94]

Answer:

Earth's upper atmosphere controls the radiation that escapes to space.

(please give brainliest)

7 0
3 years ago
this is the name applied to the cycle by which ATP are broken down to ADP with the release of energy, and the regeneration of AT
ivann1987 [24]
Cellular Respiration
3 0
3 years ago
Read 2 more answers
An igneous rock that contains mostly pyroxene and olivine has ?
Masteriza [31]
It sounds like you may be looking for Peridotite, which is a type of ultramafic igneous rock that contain olivine as their main mineral in combination with <span>pyroxenes and amphiboles. I hope this helps! </span>
5 0
3 years ago
Read 2 more answers
Which of the following is NOT a mechanism used to temporally regulate the activity of maturation-promoting factor (MPF)?
slavikrds [6]

Answer:

C. glycosylation

Explanation:

The maturation-promoting factor (MPF) is a cell cycle checkpoint that stimulates the passage from G2 (prophase) to M phase (metaphase). MPF also determines that DNA replication during the S (synthesis) phase did not produce any mutations. MPF is inactivated by kinase phosphorylation and activated by specific phosphatases capable of dephosphorylating this protein. On the other hand, glycosylation is a posttranslational modification where a carbohydrate (i.e., a glycan) is added to a functional group of another molecule. Many proteins undergo glycosylation, thereby playing a critical role in regulating protein function.  

3 0
3 years ago
A receptor can directly open a channel and thereby exert a(n) ____ effect, or it can produce slower but longer ____ effects.​
svlad2 [7]

Answer: ​ionotropic; metabotropic

Explanation:

A receptor can directly open the channel and exerts an ionotropic effect. The ionotropic effect takes place by the help of ionotropic receptors. These receptors are membrane bound receptor proteins which responds by the bonding of the ligand.

Due to ligand binding the channel opens and allows the movement of ions into the cells which helps in either increasing or decreasing the action potential.

The receptors can also bind to the ligand and produce metabotropic effect which means by the second messenger.

6 0
3 years ago
Other questions:
  • Can people die from the common cold​
    11·2 answers
  • What Christmas related bird has a red chest
    11·2 answers
  • Describe why plant cells are rigid:
    6·2 answers
  • What is the only reasonable and ethical way to achieve zero population growth
    5·1 answer
  • Why is it important that phosphorus be cycled through an ecosystem
    9·1 answer
  • Atoms in covalent bonds___their electrons​
    6·1 answer
  • Which kind of organism is an autograph?
    6·2 answers
  • ______remains in the nucleus while ______ is found in both the cytoplasm and nucleus.
    6·1 answer
  • Which of the following is NOT a characteristic of protozoans
    14·2 answers
  • deposits of coal have been found beneath the ice of Antarctica. But coal only forms from warm swamps. How can coal be found so n
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!