How did Watson and Crick describe the structure of DNA?

Double helix with two strands were wound around each other

What did Frederick Griffith want to learn about bacteria?

How certain types of bacteria produce pneumonia

What did Hershey and Chase Conclude?

DNA is the genetic material found in genes

What are the three functions of DNA?

Copying, transmitting information, identify storing

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DNA

20 termsStudBud Administration176 plays

Section 12.1 Review, vocabulary words, biologists and their research theories.

Flashcards20 cardsFPractice quizPHost liveL

Questions 20

Answers

1
The nucleotides must be joined together in specific order?
True
False
2
How did Watson and Crick describe the structure of DNA?
Double helix with a Phosphate base
Two strands of wire and cardboard
Double helix with two strands were wound around each other
Triple Helix with two strands were wound around each other
3
A Unit of DNA
Nucleotide
Transformation
Adenine
Gene
4
The principle enzyme involved in DNA replication is called
DNA replication
DNA polymerase
DNA synthesis
polymerase
5
The prokaryotes, DNA molecule are located in the
histones
cytoplasm
nucleus
nitrogenous base
6
According to Chargaff's rule of base pairing, which of the following is true about DNA?
C=T and G=A
A=G and T=C
A=T and C=G
A=C and T=G
7
In eukaryotes, nearly all the DNA is found in the
hydrogen bonds
nucleus
cytoplasm
ribosomes
8
What did Frederick Griffith want to learn about bacteria?
How the strain of bacteria grew into pneumonia
How certain types of bacteria produce pneumonia
How certain types of DNA caused pneumonia
Why mice with pneumonia virus died
9
What did Hershey and Chase Conclude?
DNA is the genetic material found in genes
DNA is the transforming factor in genes
Nucleotide are the backbone of DNA
Genes are not a factor in transformation
10
The process by which one strain of bacterium is changed into another strain is called
transformation
transcription
replication
duplication
11
A nucleotide does NOT contain
an amino acid
a nitrogen base
a 5 carbon sugar
a phosphate group
12
DNA stands for
deoxyribonucleic acid
deoxyribonucleic amino acid
deoxyribonutrogenious acid
deoxyribonitrogen acid
13
What are the three functions of DNA?
Transmitting information, copying, discarding
Assessing, copying, heredity
Copying, transmitting information, identify storing
Copying, transforming, summarizing
14
Which scientists helped to determine the structure of DNA
All of the above
James Watson and Francis Crick
Rosalind Franklin
Erwin Chargaff
15
What holds the nitrogen bases together
sugar phosphates
phosphates
nitrogen bonds
hydrogen bonds
16
DNA is located in the nucleus of a cell
True
False
17
A type of virus that infects bacteria
Molecule
bacteriophage
Mutation
Thymine
18
DNA makes up genes must be capable of storing, copying, transmitting genetic info into a cell?
True
False
19
Adenine, guanine, cytosine, thymine are four kinds of bases in DNA.
Nucleotides
Nitrogenous
carbohydrate core
bacteriophage
20
Transformation occurred when DNA was
All of the above
Destroyed
Active
entered in the bacteria

DNA Flashcards | StudBud

DNA

20 termsStudBud Administration176 plays

Section 12.1 Review, vocabulary words, biologists and their research theories.

Flashcards20 cardsFPractice quizPHost liveL

Questions 20

Answers

1
The nucleotides must be joined together in specific order?
True
False
2
How did Watson and Crick describe the structure of DNA?
Double helix with a Phosphate base
Two strands of wire and cardboard
Double helix with two strands were wound around each other
Triple Helix with two strands were wound around each other
3
A Unit of DNA
Nucleotide
Transformation
Adenine
Gene
4
The principle enzyme involved in DNA replication is called
DNA replication
DNA polymerase
DNA synthesis
polymerase
5
The prokaryotes, DNA molecule are located in the
histones
cytoplasm
nucleus
nitrogenous base
6
According to Chargaff's rule of base pairing, which of the following is true about DNA?
C=T and G=A
A=G and T=C
A=T and C=G
A=C and T=G
7
In eukaryotes, nearly all the DNA is found in the
hydrogen bonds
nucleus
cytoplasm
ribosomes
8
What did Frederick Griffith want to learn about bacteria?
How the strain of bacteria grew into pneumonia
How certain types of bacteria produce pneumonia
How certain types of DNA caused pneumonia
Why mice with pneumonia virus died
9
What did Hershey and Chase Conclude?
DNA is the genetic material found in genes
DNA is the transforming factor in genes
Nucleotide are the backbone of DNA
Genes are not a factor in transformation
10
The process by which one strain of bacterium is changed into another strain is called
transformation
transcription
replication
duplication
11
A nucleotide does NOT contain
an amino acid
a nitrogen base
a 5 carbon sugar
a phosphate group
12
DNA stands for
deoxyribonucleic acid
deoxyribonucleic amino acid
deoxyribonutrogenious acid
deoxyribonitrogen acid
13
What are the three functions of DNA?
Transmitting information, copying, discarding
Assessing, copying, heredity
Copying, transmitting information, identify storing
Copying, transforming, summarizing
14
Which scientists helped to determine the structure of DNA
All of the above
James Watson and Francis Crick
Rosalind Franklin
Erwin Chargaff
15
What holds the nitrogen bases together
sugar phosphates
phosphates
nitrogen bonds
hydrogen bonds
16
DNA is located in the nucleus of a cell
True
False
17
A type of virus that infects bacteria
Molecule
bacteriophage
Mutation
Thymine
18
DNA makes up genes must be capable of storing, copying, transmitting genetic info into a cell?
True
False
19
Adenine, guanine, cytosine, thymine are four kinds of bases in DNA.
Nucleotides
Nitrogenous
carbohydrate core
bacteriophage
20
Transformation occurred when DNA was
All of the above
Destroyed
Active
entered in the bacteria