Biology, 17.09.2019 05:30, puzzledprincess8037
Which of the following steps has not yet been accomplished by scientists studying the origin of life? a) synthesis of small rna polymers by ribozymesb) abiotic synthesis of polypeptidesc) formation of molecular aggregates with selectively permeable membranesd) formation of protocells that use dna to direct the polymerization of amino acidse) abiotic synthesis of organic molecules
Answers: 2
Biology, 22.06.2019 03:30, Elexis8591
In pea plants, the allele for inflated pod seed, i, is dominant over the allele for constricted pod seed, i. the punnett square shows a cross for this trait. which offspring will be homozygous dominant
Answers: 2
Biology, 22.06.2019 06:00, tiffanibell71
Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content
Answers: 1
Biology, 22.06.2019 06:10, heroicblad
Long-period comets come from the oort cloud particles in earthโs atmosphere material from the asteroid belt the kuiper belt
Answers: 2
Which of the following steps has not yet been accomplished by scientists studying the origin of life...
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