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mote1985 [20]
3 years ago
11

What does a hydrogen atom need to be in for hydrogen bonding to occur?

Biology
2 answers:
Gnoma [55]3 years ago
6 0

Answer:

Hydrogen Bonding. A hydrogen bond is a weak type of force that forms a special type of dipole-dipole attraction which occurs when a hydrogen atom bonded to a strongly electronegative atom exists in the vicinity of another electronegative atom with a lone pair of electrons

Explanation:

noname [10]3 years ago
6 0

Answer: D. How can the proteins be used to increase the amount of oil produced by a plant?

Explanation:

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A pharmacology student asks the instructor what an accurate description of a drug agonist is. What is the instructor's best resp
Varvara68 [4.7K]

A drug that interacts directly with receptor sites to cause the same activity that a natural chemical would cause at that site is the instructors best response.  

Explanation:

Receptors are Macromolecules which involved in chemical signalling within cells. It is possible that receptors are located in the cell surface membrane. Cellular biochemical process is regulated by Activated receptor. The drugs are capable to affect to receptor who is related to the drug’s affinity and also intrinsic efficacy.

The affinity and activity of drug is related to its chemical structure. its effect is decided by the time duration where complex persistence of drug-receptor.  

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3 years ago
What do the chromosome pairs do in<br> meiosis?
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Answer:

it creates new combinations of genetic material in the 4 daughter cells

7 0
2 years ago
Imagine a microbial cell that normally carries out aerobic respiration has encountered a low oxygen environment and may die if t
weeeeeb [17]

Answer:

a. Oxygen performs an essential role in the mentioned microbial cell in a manner that it takes part in the procedure of glycolysis, Krebs cycle, and electron transport chain, which eventually assists in the production of energy from food substrates and this generation of energy helps the cell to survive.  

In the existence of oxygen, sugar gets dissociated through glycolysis to generate pyruvate, which again in the existence of oxygen is transformed into acetyl CoA. This moves into the Krebs cycle and gets dissociated to water and carbon dioxide generating ATP through ETC. This generation of ATP helps the cell to survive.  

In low oxygen surrounding or in the absence of oxygen, some of the aerobic microbes can switch their respiratory pathway and carry on the process of fermentation and anaerobic respiration to produce energy and thrive. However, the mentioned microbial cell, which when it comes in contact with the low oxygen environment cannot carry out fermentation process and would die eventually.  

b. This organism can be classified as obligate aerobes as they always need oxygen and do not possess the tendency to carry out the process of anaerobic respiration or fermentation under the absence of oxygenic environment.  

7 0
3 years ago
A model of a biological process is shown. What is the purpose of this process?
Artist 52 [7]
D because this is the process of when the nitrogenous bases are going to match each other to form our DNA sequence
6 0
3 years ago
Perry designed an experiment with a balloon and hose. The steps of the experiment are listed below.
fgiga [73]

Answer:

expansion of the universe makes galaxies move farther apart

Explanation:

The universe becomes less dense as the universe expanses. Draw dots on a balloon and watch them as the balloon fills with air.

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