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1. A student creates a table to compare the function of macromolecules found in a human cell. However, the top of the table where the macromolecule headings were located was cut off. The student wants to place the headings back on the table from left to right. Which sequence depicts the correct order of headings that pairs them with the appropriate function?

A) Carbohydrate, Lipid, Nucleic Acid, Protein

B) Lipid, Carbohydrate, Nucleic Acid, Protein

C) Carbohydrate, Lipid, Protein, Nucleic Acid

D) Lipid, Carbohydrate, Protein, Nucleic Acid


2. When examining the major macromolecules in the cell, a student isolates two molecule types that are directly responsible for cellular energy. A comparison of which molecule types will be most likely to include the molecules primarily responsible for cellular energy?

A) Proteins and Lipids

B) Carbohydrates and Lipids

C) Proteins and Carbohydrates

D) Carbohydrates and Nucleic Acids

1 A Student Creates A Table To Compare The Function Of Macromolecules Found In A Human Cell However The Top Of The Table Where The Macromolecule Headings Were L class=

Sagot :

Biomolecules are organic molecules present in living organisms that help cells to perform life sustaining tasks

1. The given macromolecules are; Carbohydrate, Lipid, Nucleic Acid, and Protein

The functions of the molecules are as follows;

a) Carbohydrate:

Energy source for animals and insects

Important digestion intermediate

Provide cell stability mechanically

Storage of energy as carbohydrate

b) Proteins are amino acid residue polymers that are not branched

The functions of proteins include;

They are structural components

They act as enzymes

Enable respiration

Storage of amino acid

c) Nucleic acid function is to store and express genetic information

To create biological information in cells

To encode biological information

To store biological information in cells

d) Lipids are hydrophobic organic substances, consisting of an hydrocarbon chain

The functions of lipids are;

Fatty acids is a lipid and a building material for other lipids

Phospholipids are a part of cell membranes

Glycolipids take part in the transduction of signals

2) The molecules primarily responsible for cellular energy are adenosine

5'-phosphate and adenosine tri phosphate ATP, obtained from

carbohydrates such as glucose and lipids such as glycerol is transformed

into an intermediate product of glycolysis, and therefore, becomes

involved in cellular energy, therefore, the correct option is option B)

B) Carbohydrates and Lipids

Learn more about biomolecules here:

https://brainly.com/question/14693534

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