nitrogenous bases, what are the hand rails or backbone of the ladder made up of? A. Sugar B. Phosphates Identify this structure. C. Sugar and Phosphate D. Sugar and Protein C. nucleoside D. nucleotide A. double helix B. double strand Which of the following units are repeatedly joined together to form a strand of DNA? C. nucleotides D. polysaccharides A. amino acids B. fatty acids The genetic material that organisms inherit from their parents is the the correct answer? A DNA Which B RNA C deoxyribose D rihose
nitrogenous bases, what are the hand rails or backbone of the ladder made up of? A. Sugar B. Phosphates Identify this structure. C. Sugar and Phosphate D. Sugar and Protein C. nucleoside D. nucleotide A. double helix B. double strand Which of the following units are repeatedly joined together to form a strand of DNA? C. nucleotides D. polysaccharides A. amino acids B. fatty acids The genetic material that organisms inherit from their parents is the the correct answer? A DNA Which B RNA C deoxyribose D rihose
Human Anatomy & Physiology (11th Edition)
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ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
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Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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![2. DNA looks like a "twisted ladder". If the "rungs" of the ladder are made up of
nitrogenous bases, what are the hand rails or backbone of the ladder made
up of?
A. Sugar
B. Phosphates
3. Identify this structure.
C. Sugar and Phosphate
D. Sugar and Protein
OH-P-
C. nucleoside
D. nucleotide
4. Which of the following units are repeatedly joined together to form a strand of DNA?
C. nucleotides
D. polysaccharides
A. double helix
B. double strand
A. amino acids
B. fatty acids
5. The genetic material that organisms inherit from their parents is the
the correct answer?
. Which is
B. RNA
C. deoxyribose
A. DNA
6. What determines the code, or information, of a ĎNA molecule?
A. the color of the nitrogen bases
B. the frequency (number) of nitrogen bases.
C. the order (sequence) of the nitrogen bases.
D. the shape (structure) of the nitrogen bases.
7. In a molecule of double-stranded DNA, the amount of Adenine present is always
equal to the amount of_ Which is the correct answer?
A. cytosine
8. Which shows the correct complementary base pairing for DNA?
A. T-A;C-G
9. Base pairs in a DNA strand are held together by what type of bond?
A. covalent
D. ribose
B. guanine
C. thymine
D. uracil
B. C-A;T-G
C. G-A;C-T
D. C-G;U-A
C. helical](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb8e79063-a94a-4740-b842-b9172f560243%2F7273e771-d3e7-45ae-a003-9ee717995cd6%2Fcetes63q_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. DNA looks like a "twisted ladder". If the "rungs" of the ladder are made up of
nitrogenous bases, what are the hand rails or backbone of the ladder made
up of?
A. Sugar
B. Phosphates
3. Identify this structure.
C. Sugar and Phosphate
D. Sugar and Protein
OH-P-
C. nucleoside
D. nucleotide
4. Which of the following units are repeatedly joined together to form a strand of DNA?
C. nucleotides
D. polysaccharides
A. double helix
B. double strand
A. amino acids
B. fatty acids
5. The genetic material that organisms inherit from their parents is the
the correct answer?
. Which is
B. RNA
C. deoxyribose
A. DNA
6. What determines the code, or information, of a ĎNA molecule?
A. the color of the nitrogen bases
B. the frequency (number) of nitrogen bases.
C. the order (sequence) of the nitrogen bases.
D. the shape (structure) of the nitrogen bases.
7. In a molecule of double-stranded DNA, the amount of Adenine present is always
equal to the amount of_ Which is the correct answer?
A. cytosine
8. Which shows the correct complementary base pairing for DNA?
A. T-A;C-G
9. Base pairs in a DNA strand are held together by what type of bond?
A. covalent
D. ribose
B. guanine
C. thymine
D. uracil
B. C-A;T-G
C. G-A;C-T
D. C-G;U-A
C. helical
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