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Zanzabum
3 years ago
14

 

Biology
2 answers:
scZoUnD [109]3 years ago
5 0
Pretty sure it is A. Amino acids form peptide bonds. Let me know if I'm incorrect
DaniilM [7]3 years ago
3 0
A is the correct answer. Proteins are formed from amino acids. Amino acids come from RNA instructions . The RNA comes from DNA inside the nucleus.
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Why are the prefixes “mono” “di”, and “poly and the base “saccharide” good to use when describing the three types of carbohydrat
jolli1 [7]

Answer:

“Mono” denotes one, “di” denotes two, and “poly” denotes a large number. 

What is the significance of these words in defining the 

three forms of sugars? 

These terms are used because they depict how the 

molecule appears. 

The molecule's base unit is called a "saccharide."

Explanation:

-

7 0
3 years ago
Check all the ways listed below that ensure accurate reading of volume from a graduated pipette. tapping the base of the pipette
nadezda [96]

using subtraction to determine the volume dispensed

making sure that you read the volume with the liquid inside the pipette at eye level

ensuring that air bubbles are not in the column of liquid inside the pipette


3 0
3 years ago
Read 2 more answers
What is one way a plain can form?
ryzh [129]

Answer:

A. Erosion from wind, water, or ice removes crustal material.

Explanation:

Plain formation can occur in many different ways some plates some planes can form as wind, water and ice erode wear away or remove dirt and rocks on higher land.

Wind picks up and carries along small particles which can be abrasive against surfaces, slowly wearing them away to form more particles. The water and ice transport the fragments of rock and dirt as sediment down hillsides, where it is eventually deposited. This occurs until several layers of sediment are accumulated. Plains can also form at the bases of mountains where water carries a flow of sentiments downhill to flat areas where it further spreads out to deposit the sediment in a fan shape -this is called an alluvial plain.

7 0
3 years ago
​"Acidic" is an appropriate description for four of the following. Which one is the exception?
Licemer1 [7]

Answer:

E) A pH less than 7

Explanation:

if a solution has a higher concentration of hydronium ions than pure water , it has a pH lower than 7

3 0
3 years ago
How is energy expanded in active transport
Katarina [22]
<h3><u>Expansion of energy in active transport:</u></h3>
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  • It is homeostatic process which means it’s a biological process in which functions of the body are regulated to achieve internal balance.
  • Active transport uses metabolic energy ATP to transport molecules across a membrane.
  • Generally, metal ions are transported across cell membrane by active transport.
  • Metal ions are transported with the help of ion pumps and are distributed through the body.
6 0
3 years ago
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