Unit 1- Fundamentals Flashcards

1
Q

R-CH3

A

Methyl

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2
Q

R-CHO

A

Aldehyde

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3
Q

R-SH

A

Sulfydryl

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4
Q

R1-CO-R2

A

Ketone

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5
Q

R-OH

A

Hydroxyl

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6
Q

R-COOH

A

Carboxylic Acid

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7
Q

R1-S-S-R1

A

Disulfide

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8
Q

R1-COO-R2

A

Ester

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9
Q

R1-O-R2

A

Ether

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10
Q

R-O-PO3H

A

Phosphoryl

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11
Q

What are the monomeric units of proteins?

A

Amino Acids

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12
Q

What are the amino acids of nucleic acid?

A

Nucleotides

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13
Q

What is the parent sugar of most carbohydrates?

A

Glucose

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14
Q

What functional group links the membrane lipids and nucleotides?

A

Phosphate groups

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15
Q

What is the difference between a single bond and a double bond?

A

Single bonds can rotate, double bonds are rigid and cannot rotate

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16
Q

Trace Element

A

An essential element that is not required in large amounts. They are not produces naturally. Deficiency leads to adverse effects.

17
Q

Nucleotide

A
  1. Nitrogen base
  2. 5-carbon sugar
  3. Phosphate group
18
Q

Nucleoside

A
  1. Nitrogenous base
  2. 5-carbon sugar

NO phosphate group

19
Q

Purine

A

Dicyclic (has 2 cycles)

20
Q

Pyrimidine

A

Unicyclic (one 1 cycle)