Biology, 23.07.2019 13:30 realoneree
During the sequencing of the chimpanzee genomes, a gene (cmah) was identified that completely lost an exon in human when compared to chimpanzee. scientists have found no evidence of the protein or its enzyme function in any human tissue although the protein is fully functional in chimpanzee. the normal function of the gene is to add modified sialic residues to proteins on the cell membrane. the loss of the exon is found in all humans that have been examined, but the gene is conserved in all other primates and mammals
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Biology, 22.06.2019 06:30
Explain how scientists use geologic time to determine the age of landforms.
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Biology, 22.06.2019 18:30
Mike wants to negatively charge a small rubber ball. which of these methods would successfully charge the ball? a) heating the ball in boiling water b) running the ball over a strong magnet c) rubbing the ball back and forth on carpet d) dropping the ball from a tall bulding submit hint forces in nature (s8p5.b) conductors and insulators id: 10402 hint electrons must be transferred.
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Biology, 22.06.2019 19:40
Which process takes place last in the human being which process takes place last in the development of a human being
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Biology, 22.06.2019 22:00
Which of the following molecules will diffuse most quickly across a lipid bilayer membrane? a. h2o b. o2 c. h2po4 d. glucose e. na+
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During the sequencing of the chimpanzee genomes, a gene (cmah) was identified that completely lost a...
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