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sleet_krkn [62]
3 years ago
5

What are the three interactions that can occur when amino acids are close to each other?

Biology
1 answer:
likoan [24]3 years ago
3 0
Charged amino acid side chains can form ionic bonds, and polar amino acids are capable of forming hydrogen bonds. Hydrophobic side chains interact with each other via weak van der Waals interactions. ... When connected together by a series of peptide bonds, amino acids form a polypeptide, another word for protein.
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The normal force acting upon the car is best represented by arrow __. The force of gravity acting upon the washers is best repre
geniusboy [140]

Answer:

1. The normal force acting upon the car is best represented by arrow <u>A</u>.    

Reason:

The direction of normal force is always upward and opposite to gravitational force that why A is correct option.

2. The force of gravity acting upon the washers is best represented by arrow <u>B</u>.

Reason:

The direction of gravitational force is always downward toward the center of gravity and opposite to normal force that why B is correct option.

3. The applied force on the car is best represented by arrow <u>C</u>.

Reason:

The direction of applied force is along the  direction in which it moves. that why C is correct option.




5 0
3 years ago
Read 2 more answers
Which of the following best describes a
egoroff_w [7]

Community, also called biological community, in biology, an interacting group of various species in a common location. For example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.

Coral reef

5 0
2 years ago
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HELP pls very time sensitive due today! Answer correctly please, anwser both questions with full sentences!:) dont put random an
Leto [7]

Answer:

B. The two stages of photosynthesis are light-dependent reactions and the Calvin cycle.

C. Glucose is also known as sugar that is found in our blood. Glucose is important because it provides energy in our body so that we do not faint. For example, when someone faints, the first thing is to give glucose to that person than water because glucose produces a lot of energy to our body faster than water. This is also the answer of why we need glucose.

Hope this helps, thank you !!

6 0
3 years ago
Which statements are true regarding pharmacodynamics and the pediatric client? select all that apply?
prisoha [69]
The statements that are true are the following:
1. The levels of microsomal enzymes are decreased.
Microsomal enzymes are functional parts of the human liver, which participate actively in the drug metabolism. It has been shown that the activity of these enzymes is lower in children, reaching its full activity in adult individuals. 
2. First pass elimination is reduced because of the immaturity of the liver.
First pass elimination is a phenomenon of drug metabolism, that occurs in the liver or the gut and involves the reduction of the drug concentration before it reaches the systemic circulation. In neonates, the liver is immature and undergoes several changes during the postnatal period.
3. Gastric emptying is slowed because of slow or irregular peristalsis.
 Peristalsis is a term referring to the movement of food to several positions of the digestive tract, through muscle contractions. Gastric emptying is strongly affected by peristalsis. Some children have irregular peristaltic movement.


7 0
3 years ago
Which of the following would be the correct way to write the scientific name for a lion?
Kruka [31]

Answer:

C. Panthera leo

Explanation:

If they ask for the classification search on google what the animal. It tells you the name and classification. Ex-Peacock. Phylum: Chordata

Family: Phasianidae

Ex-Lizard. Scientific name: Lacertilia

Class: Reptilia

Kingdom: Animalia

Phylum: Chordata

Order: Scaled reptiles

Rank: Suborder

6 0
3 years ago
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