Which of the following is true of a semiconservative model of replication?
a. each newly...
Biology, 16.12.2019 02:31 naomifelixwoo
Which of the following is true of a semiconservative model of replication?
a. each newly synthesized double helix of dna contains one new strand and one old strand.
b. dna synthesis involves conserving only part of each of the original strands in a dna molecule.
c. the original dna molecule is stored in the cell nucleus and serves as a template for creating copies containing two new strands.
d. dna synthesis involves conserving one strand of a double helix of dna and discarding the other.
Answers: 3
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The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents
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