Biology Review

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Carbohydrates

c, h, and o are always present. Is a 1:2:1 ratio

Carbohydrates

"Sucrose"

Proteins

20 different subunits can be put together in various ways to form these molecules

Nucleic Acids

A, T, C, G, and U

Proteins

Antibodies that fight infections are found in this group

Carbohydrates

C6,H12,O6

Carbohydrates

Cellulose from this group is the strengthening tissue found in cell walls of plants

Lipids

Cholesterol

Nucleic Acids

Composed of sugars, phosphates and nitrogen bases

Nucleic Acids

Composed of the element c, h, o, n and p

Proteins

Composed of the elements c, h, o, n, and sometimes S

Lipids

Contains compounds that are hydrophobic

Lipids

Contains molecules that are nonpolar and are not soluble in water

Nucleic Acids

Contains nitrogenous bases: ringed structures that contain carbon and nitrogen

Proteins

Contractile molecules like those found in muscles belong to this group

Nucleic Acids

DNA and RNA belong to this group

Proteins

Enzymes that speed up the rate of chemical reactions belong to this group

Lipids

Fats, oils, and waxed belong to this group

Carbohydrates

Glucose, Fructose, ribose, and lactose belong to this group

Lipids

Hormones that serve as chemical messengers belong to this group

Lipids

May be used as waterproofing on fruits, leaves, fur, and feathers

Nucleic Acids

Molecules that contain coded info and directed for the activities in a cell belong to this group

Carbohydrates

Monosaccharides bond to form other molecules in this group

Carbohydrates

One of two groups of organic compounds that are composed only of the elements c, h, and o

Lipids

One of two groups of organic compounds that are composed only of the elements c, h, and o

Lipids

Provide a good source of insulation for the body

Nucleic Acids

Purines and pyrimidines belong to this group

Carbohydrates

Starch and glycogen are storage forms of this type of compound

Lipids

Steroids

Proteins

Subunits contains an R group that makes the subunits different from each other

Carbohydrates

Sugars, starches, and cellulose belong to this group

Proteins

The building blocks of this group are amino acids

Lipids

The building blocks of this group are fatty acids and glycerol molecules

Nucleic Acids

The building blocks of this group are units called nucleotides

Carbohydrates

The compounds in this group are classified by the number of sugar molecules they contain

Proteins

The function of this molecule is determined by its shape

Lipids

The only elements are c, h, and o and they are NOT in a 1:2:1 ratio

Proteins

The subunits are held together by peptide bonds

Proteins

These molecules are components that provide channels through which other molecules can travel

Carbohydrates

These molecules are often called sugars

Proteins

These molecules are put together by the ribosomes in the cell

Lipids

These molecules contain twice the energy as found in carbohydrate molecules

Nucleic Acids

These molecules store and transmit genetic info

Carbohydrates

They are often called the "quick energy foods" because they are quickly converted to ATP within cells

Carbohydrates

This group contains molecules that are the principal source of energy in all living things

Carbohydrates

This group contains monosaccharides, disaccharides, and polysaccharides

Proteins

This is the most abundant organic compound in living systems

Lipids

Too many of these molecules in the diet may cause clogging of the blood vessels

Proteins

Transport molecules such as hemoglobin belong to this group

Lipids

Triglycerides or fats belong to this group


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