Question 1

The distance between the two uprights in the DNA ladder is always equal to the total distance of one purine and one pyrimidine nitrogen base.

Accepted Answer

A) True 
 B)False

Question 2

Match each of the terms related to protein synthesis with its corresponding statement or definition.
-type of RNA that carries information in many groups of three nucleotides called codons,each of which codes for a specific amino acid

Accepted Answer

A) mRNA 
B) tRNA 
C) Transcription 
D) RNAI 
E) Traslation 
A) mRNA 
B) tRNA 
C) Transcription 
D) RNAI 
E) Traslation

Question 3

An individual's entire set of DNA can be referred to as a:

Accepted Answer

A)  chromosome. 
B)  chromatid. 
C)  genome. 
D)  cytokinesis. 
A)  chromosome. 
B)  chromatid. 
C)  genome. 
D)  cytokinesis.

Question 4

Explain the difference in the cells formed by mitosis and meiosis.Why is this difference important?

Accepted Answer

Mitosis and meiosis are both processes o

Question 5

Chromosomes align across the equator of the spindle fibers during anaphase of mitosis.

Accepted Answer

A) True 
 B)False

Question 6

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

Accepted Answer

A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription 
A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription

Question 7

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

Accepted Answer

A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription 
A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription

Question 8

Transfer RNA carries amino acids to the ribosome where they are added to the protein being built.

Accepted Answer

A) True 
 B)False

Question 9

The term neoplasm is another word for tumor.

Accepted Answer

A) True 
 B)False

Question 10

Explain the process of mitosis.Explain what occurs in each step.

Accepted Answer

Mitosis is the process of cell division

Question 11

Match the following terms with their definition or description.
-This can destroy an improperly folded protein before it can harm the cell.

Accepted Answer

A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription 
A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription

Question 12

Match the following terms with their definition or description.
-These parts of the edited messenger RNA are sent to the ribosome.

Accepted Answer

A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription 
A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription

Question 13

Transcription can be best described as the:

Accepted Answer

A)  degradation of tRNA. 
B)  reading of mRNA codons by tRNA. 
C)  replication of DNA. 
D)  synthesis of mRNA. 
A)  degradation of tRNA. 
B)  reading of mRNA codons by tRNA. 
C)  replication of DNA. 
D)  synthesis of mRNA.

Question 14

Describe the process of transcription.What are introns and exons?

Accepted Answer

Transcription is the process by which th

Question 15

Telophase is the last stage of mitosis and if cytokinesis is going to occur it begins at this stage.

Accepted Answer

A) True 
 B)False

Question 16

The enzyme DNA polymerase coordinates the mechanism of obligatory base pairing.

Accepted Answer

A) True 
 B)False

Question 17

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

Accepted Answer

A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription 
A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription

Question 18

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

Accepted Answer

A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription 
A) Adenine 
B) mRNA 
C) Interon 
D) RNAi 
E) Uracil
F)Chaperone protein
G)Tr
H)tRNA
I)thymine
J)Exons
K)Proteasomes
L)Telomere
M)Centromere
N)haploid
O)Diploid
P)Transcription

Question 19

The structure that holds two newly replicated DNA strands together is the:

Accepted Answer

A)  centromere. 
B)  telomere. 
C)  spindle. 
D)  chromatid. 
A)  centromere. 
B)  telomere. 
C)  spindle. 
D)  chromatid.

Question 20

In humans,one gene consists of about how many nucleotide pairs?

Accepted Answer

A)  10,000 
B)  1000 
C)  100 
D)  50 
A)  10,000 
B)  1000 
C)  100 
D)  50

Exam 5: Cell Growth and Reproduction

The distance between the two uprights in the DNA ladder is always equal to the total distance of one purine and one pyrimidine nitrogen base.

Match each of the terms related to protein synthesis with its corresponding statement or definition. -type of RNA that carries information in many groups of three nucleotides called codons,each of which codes for a specific amino acid

An individual's entire set of DNA can be referred to as a:

Explain the difference in the cells formed by mitosis and meiosis.Why is this difference important?

Chromosomes align across the equator of the spindle fibers during anaphase of mitosis.

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

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

Transfer RNA carries amino acids to the ribosome where they are added to the protein being built.

The term neoplasm is another word for tumor.

Explain the process of mitosis.Explain what occurs in each step.

Match the following terms with their definition or description. -This can destroy an improperly folded protein before it can harm the cell.

Match the following terms with their definition or description. -These parts of the edited messenger RNA are sent to the ribosome.

Transcription can be best described as the:

Describe the process of transcription.What are introns and exons?

Telophase is the last stage of mitosis and if cytokinesis is going to occur it begins at this stage.

The enzyme DNA polymerase coordinates the mechanism of obligatory base pairing.

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

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

The structure that holds two newly replicated DNA strands together is the:

In humans,one gene consists of about how many nucleotide pairs?

A: Organization of the Body

B: Organization of the Body

A: The Chemical Basis of Life

B: The Chemical Basis of Life

A: Anatomy of Cells

B: Anatomy of Cells

Physiology of Cells

Tissues

A: Skin and Its Appendages

B: Skin and Its Appendages

A: Skeletal Tissues

B: Skeletal Tissues

Skeletal System

A: Articulations

B: Articulations

A: Anatomy of the Muscular System

B: Anatomy of the Muscular System

A: Physiology of the Muscular System

B: Physiology of the Muscular System

A: Nervous System Cells

B: Nervous System Cells

A: Central Nervous System

B: Central Nervous System

Peripheral Nervous System

Autonomic Nervous System

A: Sense Organs

B: Sense Organs

Endocrine System

Endocrine Glands

Blood

Anatomy of the Cardiovascular System

A: Physiology of the Cardiovascular System

B: Physiology of the Cardiovascular System

Lymphatic System

A: Immune System

B: Immune System

Stress

Anatomy of the Respiratory System

A: Physiology of the Respiratory System

B: Physiology of the Respiratory System

A: Anatomy of the Digestive System

B: Anatomy of the Digestive System

A: Physiology of the Digestive System

B: Physiology of the Digestive System

A: Nutrition and Metabolism

B: Nutrition and Metabolism

A: Urinary System

B: Urinary System

Fluid and Electrolyte Balance

Acid-Base Balance

Male Reproductive System

A: Female Reproductive System

B: Female Reproductive System

A: Growth and Development

B: Growth and Development

A: Genetics and Heredity

B: Genetics and Heredity

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