Summing up all the information of the first two chapters of
the book named signature in the cell. In
the first chapter that was about the DNA, Darwin and the appearance of design. In
this there is discussion about the theory of Darwin which was about the
evolution of life. Then after the hundred years of this theory the two
scientists named Watson and Crick have done work on the structure of DNA. They
have discovered the main structure of DNA in which all the information of the
body has been stored in the form of sequence. In this chapter there is also
information about the Crick famous idea about the sequence hypothesis.
The after this some questions were arise that were related
to information stored in the DNA. For collecting the information from the DNA
the scientists have worked really hard and they have proposed that the
information can easily been calculated from the DNA of the organism. Then
further work has been done on DNA and the scientists have seen that they have
found a genome in the DNA in which all the information of the human body was
stored. Afterwards in this chapter there is discussion about the classical
Darwinism and also about the modern neo- Darwinism. In this chapter there is
some observation of Darwin was explained in detail. The in the end of this
chapter there is discussion about the appearance of design. In which there is
information about the appearance of design. In this part of the chapter the
theory of Darwin about the evolution was proved wrong by many of the American
natives. Then after this the main origin of biological information was
discussed in that part there was information that the sequence was in the form
of combined letters which explains all the information of the human body.
In the second chapter
of the book that was about the evolution of a mystery and why this evolution
does matter. The professor from the polytechnic school have done investigations
on the different substance and then wait for these substances that they will
turned into cyanide. Then after this many of the substances were investigated
in the chemical labs and then after that when some comparison has been done on
them then after this it is concluded that many chemical compounds were found in
the living organisms. Then for this many experiments were performed on that and
showed that the human body is comprises of many chemical compounds.
The after this there is discussion about the origin of life,
the origin of life was came from the big bang theory. This theory was proposed
by many scientists and then after this the main question was arising that was
from where the stars and sun came from before the beginning of life. Then in
the start of the 19th century more work was done on the human body
and then some scientists have discovered the most important part of the body
that is DNA in which all the information of the body was stored in it. Then
there is some information from the different philosophers around the world.
They have given about the idea of the earth how it came into being and they
named them as idealism.
The idea was that
without God there will be no concept of earth. Only God is the main source of
the idea of the earth, he is the only creator of the earth. Then after this
there is discussion about the mystery of the missing mystery. The mystery was
about the origin of the earth and many scientists believe that the earth came
into being as a result of big bang theory and they considered as a big mystery of
that century. Then later on in this
chapter there is discussion about the evolution on a roll in which the theory
of Darwin was proved wrong. The theory of evolution does not explain the origin
of the first life. Then after this in this chapter there is information about
the protoplasmic theory of life. Later on in this chapter there is discussion
about the early theories of life’s origins.