Question 1

In normal mitosis, the two daughter cells are identical genetically to the parent cell.

Accepted Answer

A) True 
 B)False  True

Question 2

Which of the following is not a phase of mitosis?

Accepted Answer

A) Prophase 
B) Metaphase 
C) Anaphase 
D) Interphase 
A) Prophase 
B) Metaphase 
C) Anaphase 
D) Interphase D

Question 3

Match each of the following terms with its definition or description.
-This type of RNA carries information from the nucleus to the ribosome.

Accepted Answer

A) Adenine 
B) mRNA 
C) Intron 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Transcription
H)tRNA
I)Thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)Haploid
O)Diploid
P)Translation 
A) Adenine 
B) mRNA 
C) Intron 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Transcription
H)tRNA
I)Thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)Haploid
O)Diploid
P)Translation B

Question 4

Match each of the terms related to protein synthesis with its corresponding statement or definition.
-Type of RNA that has an anticodon and binds to a specific amino acid

Accepted Answer

A) mRNA 
B) tRNA 
C) Transcription 
D) Translation 
E) RNAi 
A) mRNA 
B) tRNA 
C) Transcription 
D) Translation 
E) RNAi

Question 5

A polyribosome is making several copies of the same protein molecule.

Accepted Answer

A) True 
 B)False

Question 6

The terms cytokinesis and mitosis mean the same thing.

Accepted Answer

A) True 
 B)False

Question 7

Match each of the following terms with its definition or description.
-This nitrogen base is found only in DNA.

Accepted Answer

A) Adenine 
B) mRNA 
C) Intron 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Transcription
H)tRNA
I)Thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)Haploid
O)Diploid
P)Translation 
A) Adenine 
B) mRNA 
C) Intron 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Transcription
H)tRNA
I)Thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)Haploid
O)Diploid
P)Translation

Question 8

Match each of the following terms with its definition or description.
-This structure holds two newly formed chromosomes together.

Accepted Answer

A) Adenine 
B) mRNA 
C) Intron 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Transcription
H)tRNA
I)Thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)Haploid
O)Diploid
P)Translation 
A) Adenine 
B) mRNA 
C) Intron 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Transcription
H)tRNA
I)Thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)Haploid
O)Diploid
P)Translation

Question 9

The G₁ and G₂ phases of cell growth are separated by:

Accepted Answer

A) anaphase. 
B) the S phase. 
C) telophase. 
D) both A and C. 
A) anaphase. 
B) the S phase. 
C) telophase. 
D) both A and C.

Question 10

Match each of the following terms with its definition or description.
-This process results in a newly built protein.

Accepted Answer

A) Adenine 
B) mRNA 
C) Intron 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Transcription
H)tRNA
I)Thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)Haploid
O)Diploid
P)Translation 
A) Adenine 
B) mRNA 
C) Intron 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Transcription
H)tRNA
I)Thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)Haploid
O)Diploid
P)Translation

Question 11

A sequence of three bases forms a(n):

Accepted Answer

A) codon. 
B) anticodon. 
C) amino acid. 
D) polypeptide bond. 
A) codon. 
B) anticodon. 
C) amino acid. 
D) polypeptide bond.

Question 12

Which is capable of properly refolding an improperly refolded protein molecule?

Accepted Answer

A) Proteasome 
B) Proteome 
C) Chaperone 
D) Polyribosome 
A) Proteasome 
B) Proteome 
C) Chaperone 
D) Polyribosome

Question 13

Atrophy and hypertrophy occur most often in fat cells as the body stores or uses fat.

Accepted Answer

A) True 
 B)False

Question 14

Match each of the following terms with its definition or description.
-This part of the chromosome is not replicated during DNA replication.

Accepted Answer

A) Adenine 
B) mRNA 
C) Intron 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Transcription
H)tRNA
I)Thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)Haploid
O)Diploid
P)Translation 
A) Adenine 
B) mRNA 
C) Intron 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Transcription
H)tRNA
I)Thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)Haploid
O)Diploid
P)Translation

Question 15

Match each phase of mitosis with its corresponding description.
-Chromosomes move toward opposite poles of the cell

Accepted Answer

A) Anaphase 
B) Metaphase 
C) Prophase 
D) Telophase 
A) Anaphase 
B) Metaphase 
C) Prophase 
D) Telophase

Question 16

Anaplasia is a state in which cells fail to differentiate into specialized cell types.

Accepted Answer

A) True 
 B)False

Question 17

Match each of the terms related to protein synthesis with its corresponding statement or definition.
-Process that involves the movement of the mRNA with respect to the ribosome

Accepted Answer

A) mRNA 
B) tRNA 
C) Transcription 
D) Translation 
E) RNAi 
A) mRNA 
B) tRNA 
C) Transcription 
D) Translation 
E) RNAi

Question 18

Which is the complete set of proteins that can be produced by the cell?

Accepted Answer

A) Proteasome 
B) Proteome 
C) Chaperone 
D) Polyribosome 
A) Proteasome 
B) Proteome 
C) Chaperone 
D) Polyribosome

Question 19

If the original DNA was ATCGGA, the messenger RNA formed from this DNA would be TUGCCT.

Accepted Answer

A) True 
 B)False

Question 20

The centromere holds two chromatids together.

Accepted Answer

A) True 
 B)False

Exam 7: Cell Growth and Development

In normal mitosis, the two daughter cells are identical genetically to the parent cell.

Which of the following is not a phase of mitosis?

Match each of the following terms with its definition or description. -This type of RNA carries information from the nucleus to the ribosome.

Match each of the terms related to protein synthesis with its corresponding statement or definition. -Type of RNA that has an anticodon and binds to a specific amino acid

A polyribosome is making several copies of the same protein molecule.

The terms cytokinesis and mitosis mean the same thing.

Match each of the following terms with its definition or description. -This nitrogen base is found only in DNA.

Match each of the following terms with its definition or description. -This structure holds two newly formed chromosomes together.

The G₁ and G₂ phases of cell growth are separated by:

Match each of the following terms with its definition or description. -This process results in a newly built protein.

A sequence of three bases forms a(n):

Which is capable of properly refolding an improperly refolded protein molecule?

Atrophy and hypertrophy occur most often in fat cells as the body stores or uses fat.

Match each of the following terms with its definition or description. -This part of the chromosome is not replicated during DNA replication.

Match each phase of mitosis with its corresponding description. -Chromosomes move toward opposite poles of the cell

Anaplasia is a state in which cells fail to differentiate into specialized cell types.

Match each of the terms related to protein synthesis with its corresponding statement or definition. -Process that involves the movement of the mRNA with respect to the ribosome

Which is the complete set of proteins that can be produced by the cell?

If the original DNA was ATCGGA, the messenger RNA formed from this DNA would be TUGCCT.

The centromere holds two chromatids together.

Organization of the Body

Homeostasis

Chemistry of Life

Biomolecules

Cell Structure

Cell Function

Introduction to Tissues

Tissue Types

Skin

Skeletal Tissues

Axial Skeleton

Appendicular Skeleton

Articulations

Axial Muscles

Appendicular Muscles

Muscle Contraction

Nervous System Cells

Nerve Signaling

Central Nervous System

Peripheral Nervous System

Autonomic Nervous System

General Senses

Special Senses

Endocrine Regulation

Endocrine Glands

Blood

Heart

Blood Vessels

Circulation of the Blood

Lymphatic System

Innate Immunity

Adaptive Immunity

Stress

Respiratory Tract

Ventilation

Gas Exchange Transport

Upper Digestive Tract

Lower Digestive Tract

Digestion and Absorption

Nutrition and Metabolism

Urinary System

Fluid and Electrolyte Balance

Acid-Base Balance

Male Reproductive System

Female Reproductive System

Growth, Development, and Aging

Genetics and Heredity

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