DNA is composed of thousands of nucleotides, each of them made of a phosphate group, sugar and a base. The sugar in the DNA molecule is deoxyribose. The four bases in the DNA molecule are adenine (symbolized by and A), thymine (T), cytosine (C), and guanine (G). The DNA molecule resembles a twisted ladder with the phosphate group and sugars located where (on the structure of the molecule)? and the steps of the ladder made up of what? There are what we call complementary base pairing rules in which adenine ALWAYS pairs with Thymine and cytosine ALWAYS pairs with guanine. DNA codes for making proteins. It is in the sequence of the bases which "code" for the production of proteins. Proteins are very important molecules which are needed to assist in repairing and maintaining cells, as well as producing the cell's defense, hormones or enzymes. Proteins are made up of subunits known as Protein synthesis begins with information on a segment of DNA being "transcribed" or converted into messenger RNA (mRNA). RNA is a nucleic acid which differs from DNA in 3 primary ways- They are? 1. RNA has how many strands? 2. RNA has which sugar? 3. RNA has 4 bases just like DNA except for one base called?

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
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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Fill in each blank with the correct answer please.
Introduction:
Look at the structure of a DNA molecule in your book, then read
the following and
answer the blanks in the paragraphs:
DNA is composed of thousands of nucleotides, each of them
made of a phosphate group,
sugar and a base. The sugar in the DNA molecule is
deoxyribose. The four bases in the
DNA molecule are adenine (symbolized by and A), thymine (T),
cytosine (C), and
guanine (G). The DNA molecule resembles a twisted ladder with
the phosphate group
and sugars located where (on the structure of the molecule)?
and
the steps of the ladder made up of what?
There
are what we call complementary base pairing rules in which
adenine ALWAYS pairs
with Thymine and cytosine ALWAYS pairs with guanine.
DNA codes for making proteins. It is in the sequence of the
bases which "code" for the
production of proteins. Proteins are very important molecules
which are needed to assist
in repairing and maintaining cells, as well as producing the cell's
defense, hormones or
enzymes. Proteins are made up of subunits known as
Protein synthesis begins with information on a segment of DNA
being "transcribed" or
converted into messenger RNA (mRNA). RNA is a nucleic acid
which differs from
DNA in 3 primary ways- They are?
1. RNA has how many strands?
2. RNA has which sugar?
3. RNA has 4 bases just like DNA except for one base called?
Transcribed Image Text:Introduction: Look at the structure of a DNA molecule in your book, then read the following and answer the blanks in the paragraphs: DNA is composed of thousands of nucleotides, each of them made of a phosphate group, sugar and a base. The sugar in the DNA molecule is deoxyribose. The four bases in the DNA molecule are adenine (symbolized by and A), thymine (T), cytosine (C), and guanine (G). The DNA molecule resembles a twisted ladder with the phosphate group and sugars located where (on the structure of the molecule)? and the steps of the ladder made up of what? There are what we call complementary base pairing rules in which adenine ALWAYS pairs with Thymine and cytosine ALWAYS pairs with guanine. DNA codes for making proteins. It is in the sequence of the bases which "code" for the production of proteins. Proteins are very important molecules which are needed to assist in repairing and maintaining cells, as well as producing the cell's defense, hormones or enzymes. Proteins are made up of subunits known as Protein synthesis begins with information on a segment of DNA being "transcribed" or converted into messenger RNA (mRNA). RNA is a nucleic acid which differs from DNA in 3 primary ways- They are? 1. RNA has how many strands? 2. RNA has which sugar? 3. RNA has 4 bases just like DNA except for one base called?
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