Biology, 05.10.2019 18:30, makayyafreeman
Why do mitochondria and chloroplasts have relatively small genomes?
a) their bacterial ancestors had small genomes
b) over time, much of their nucleic acid has migrated to the host cell nucleus
c) they do not need many genes to function
d) they lack non-coding dna
Answers: 1
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What do all macromolecules have in common with each other? oa. they all are formed from the same elements. ob. they all have major roles in cell membranesoc. they all act as catalysts in the body. od. they all have peptide bonds between carbon atoms.
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Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen
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Biology, 22.06.2019 13:20, stefancvorovic1
Aragonite shells of clams, snails, or scleractinian corals may be preserved unaltered in cenozoic deposits, but they are generally dissolved or recrystallized in older deposits. true or false
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Why do mitochondria and chloroplasts have relatively small genomes?
a) their bacterial...
a) their bacterial...
English, 26.12.2019 14:31