Question 1

A roundworm has approximately ________ genes.

Accepted Answer

A) 46 
B) 20,000 
C) 32,000 
D) 3 Million 
E) none of the above 
A) 46 
B) 20,000 
C) 32,000 
D) 3 Million 
E) none of the above

Question 2

It is expected that the Human Genome Project,by mapping DNA,can lead to the development of new drugs in two ways.Briefly explain how new drugs can be developed as a result of the Human Genome Project.

Accepted Answer

1.Understanding of the function of speci

Question 3

DNA and RNA are the two types of nucleic acids.

Accepted Answer

A) True 
 B)False

Question 4

Which protein structure provides the amino acid sequence?

Accepted Answer

A) Primary Structure 
B) Secondary Structure 
C) Tertiary Structure 
D) Quaternary Structure 
E) Pental Structure 
A) Primary Structure 
B) Secondary Structure 
C) Tertiary Structure 
D) Quaternary Structure 
E) Pental Structure

Question 5

Quaternary protein structure is simply the sequence of amino acids in that protein's chain.

Accepted Answer

A) True 
 B)False

Question 6

Monosaccharides typically rearrange in aqueous solution to form double helix structures.

Accepted Answer

A) True 
 B)False

Question 7

The only difference between starch and cellulose is:

Accepted Answer

A) starch is a linear arrangement of glucose units and cellulose is a branched arrangement of glucose units. 
B) starch is a linear arrangement of sucrose units and cellulose is a linear arrangement of glucose units. 
C) starch is a linear arrangement of fructose units and cellulose is a branched arrangement of fructose units. 
D) starch is a linear arrangement of glucose units with alpha linkages and cellulose is a linear arrangement of glucose units with beta linkages. 
E) none of the above 
A) starch is a linear arrangement of glucose units and cellulose is a branched arrangement of glucose units. 
B) starch is a linear arrangement of sucrose units and cellulose is a linear arrangement of glucose units. 
C) starch is a linear arrangement of fructose units and cellulose is a branched arrangement of fructose units. 
D) starch is a linear arrangement of glucose units with alpha linkages and cellulose is a linear arrangement of glucose units with beta linkages. 
E) none of the above

Question 8

Which type of structure is maintained by interaction between R-groups on amino acids that are on separate chains?

Accepted Answer

A) Primary Structure 
B) Secondary Structure 
C) Tertiary Structure 
D) Quaternary Structure 
E) Pental Structure 
A) Primary Structure 
B) Secondary Structure 
C) Tertiary Structure 
D) Quaternary Structure 
E) Pental Structure

Question 9

DNA contained within the nucleus of most cells contains a complete set of instructions to make all of the proteins in the human body.

Accepted Answer

A) True 
 B)False

Question 10

Which of the following is a saturated fatty acid?

Accepted Answer

A) oleic acid 
B) linoleic acid 
C) linolenic acid 
D) capric acid 
E) All of the above are saturated fatty acids. 
A) oleic acid 
B) linoleic acid 
C) linolenic acid 
D) capric acid 
E) All of the above are saturated fatty acids.

A roundworm has approximately ________ genes.

It is expected that the Human Genome Project,by mapping DNA,can lead to the development of new drugs in two ways.Briefly explain how new drugs can be developed as a result of the Human Genome Project.

DNA and RNA are the two types of nucleic acids.

Which protein structure provides the amino acid sequence?

Quaternary protein structure is simply the sequence of amino acids in that protein's chain.

Monosaccharides typically rearrange in aqueous solution to form double helix structures.

The only difference between starch and cellulose is:

Which type of structure is maintained by interaction between R-groups on amino acids that are on separate chains?

DNA contained within the nucleus of most cells contains a complete set of instructions to make all of the proteins in the human body.

Which of the following is a saturated fatty acid?

The Chemical World

Measurement and Problem Solving

Matter and Energy

Atoms and Elements

Molecules and Compounds

Chemical Composition

Chemical Reactions

Quantities in Chemical Reactions

Electrons in Atoms and the Periodic Table

Chemical Bonding

Gases

Liquids, solids, and Intermolecular Forces

Solutions

Acids and Bases

Chemical Equilibrium

Oxidation and Reduction

Radioactivity and Nuclear Chemistry

Organic Chemistry

Filters

Exam 19: Biochemistry

A roundworm has approximately ________ genes.

It is expected that the Human Genome Project,by mapping DNA,can lead to the development of new drugs in two ways.Briefly explain how new drugs can be developed as a result of the Human Genome Project.

DNA and RNA are the two types of nucleic acids.

Which protein structure provides the amino acid sequence?

Quaternary protein structure is simply the sequence of amino acids in that protein's chain.

Monosaccharides typically rearrange in aqueous solution to form double helix structures.

The only difference between starch and cellulose is:

Which type of structure is maintained by interaction between R-groups on amino acids that are on separate chains?

DNA contained within the nucleus of most cells contains a complete set of instructions to make all of the proteins in the human body.

Which of the following is a saturated fatty acid?

The Chemical World

Measurement and Problem Solving

Matter and Energy

Atoms and Elements

Molecules and Compounds

Chemical Composition

Chemical Reactions

Quantities in Chemical Reactions

Electrons in Atoms and the Periodic Table

Chemical Bonding

Gases

Liquids, solids, and Intermolecular Forces

Solutions

Acids and Bases

Chemical Equilibrium

Oxidation and Reduction

Radioactivity and Nuclear Chemistry

Organic Chemistry

Filters