Biology, 14.12.2020 22:10 andrewmena05
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Which of the following statements does not form part of the "cell theory"?
a) All living organisms are made of cells.
b) The cell is the basic functional unit of all living organisms.
c) All plants are made of cells, but only certain types of animals are.
d) All cells come from pre-existing cells.
Answers: 1
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Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes
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The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.
Answers: 1
Biology, 22.06.2019 11:30
Nucleic acids offer variability because they contain alternate forms of genes called .
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28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?
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I have test pleas help
Which of the following statements does not form part of the "cell theory"?
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