Question 1
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question 1
the diagrams below shows two amino acids, alanine and glycine.
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oh
han
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alanine
glycine
if many of these molecules were chained together, the result would most likely be referred to as a

If many these molecules are chained together ,the result would most likely referred to as polypeptide.

Explanation:

Glycine and alanine are two simple amino acids that are linked together by peptide bond formed by the elimination of 1 molecule of water.

          if Many of these molecules are chained together,they will form numerous peptide linkages resulting in the formation of a polypeptide chain in which many Alanine and Glycine molecules are linked with each other in a specific array.

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.