Biology-1 Flashcards

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1
Q

What compound(s) go with the functional group Carbonyl?

A

Ketones/Aldehydes

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2
Q

What compound(s) go with the functional group Carboxyl?

A

Carboxylic and organic acids

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3
Q

What compound(s) go with the functional group Hydroxyl?

A

Alcohols

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4
Q

What compound(s) go with the functional group Aminos?

A

Amines

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5
Q

What compound(s) go with the functional group Methyl?

A

Methylated compounds

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6
Q

What compound(s) go with the functional group Phosphate?

A

Organic Phosphates

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7
Q

What compound(s) go with the functional group Sulfhydryl?

A

Thiols

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8
Q

As pH increases does a solution become more acidic or more basic?

A

More basic

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9
Q

As pH decreases does a solution become more acidic or more basic?

A

More acidic

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10
Q

What is the chemical formula for both glucose and fructose?

A

C6H12O6

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11
Q

What is the simplest type of sugar?

A

Monosaccharides

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12
Q

Does cellulose fiber consist of alpha or beta links?

A

Beta

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13
Q

Does starch consist of alpha or beta links

A

Alpha

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14
Q

Of starch or cellulose, which would be easily broken down in your digestive system?

A

Starch

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15
Q

Are lipids polar or non-polar?

A

Non-polar

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16
Q

Are lipids soluble or insoluble in water?

A

Insoluble

17
Q

What makes up the bulk of plasma membranes?

A

Phospholipids

18
Q

What is the most important function of proteins in a living cell?

A

Serving as biological catalysts (enzymes). and giving. cells diverse structures and functions

19
Q

What are the bonds between amino acids called?

A

Peptide bonds

20
Q

When a molecule of water is removed from two adjacent amino acids it is called what?

A

Dehydration synthesis

21
Q

Glycine and alanine are two of the most simple what?

A

Amino acids

22
Q

What is an ion?

A

An atom or group of atoms that carries a positive or negative electric charge as a result of having lost or gained one or more electrons

23
Q

What is an isomer?

A

The existence of two or more compounds having the same molecular formula but a different arrangement of atoms within the molecule

24
Q

What are the three different types of isomers?

A

Chain, Functional Group and Positional

25
Q

An acid is a proton _____.

A

Donor

26
Q

A base is a proton ______.

A

Acceptor

27
Q

What are the five properties of water?

A
  1. Adhesion
  2. Cohesion
  3. High specific heat
  4. Floats when frozen
  5. Universal: Solute, Solvent, Hydrophilic, Hydrophobic
28
Q

Covalent bonds _______ electrons.

A

Share

29
Q

Ionic bonds _______ electrons.

A

Transfer

30
Q

What is the equation for [H+]?

A

10^[pH]

31
Q

What is the equation for pH?

A

-log[H+]