Which of the following is not attached to the central carbon atom in an amino acid?
-a side c...
Biology, 16.09.2019 16:10 anaislewis457
Which of the following is not attached to the central carbon atom in an amino acid?
-a side chain ("r group")
- an oxygen
- a carboxyl functional group
- an amino functional group
Answers: 1
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Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.
Answers: 1
Biology, 22.06.2019 03:00, elishaheart21
Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.
Answers: 3
Biology, 22.06.2019 07:30, shelbellingswo
1. seamount a raised footwall block between normal fault creates this 2. syncline break between rocks where a hanging wall rises relative to a footwall 3. hot spring on rolling hills, this a dip between hills 4. volcanic neck created when a block with hanging walls slips down between normal faults 5. caldera underwater volcano that never reaches above sea level 6. horst natural hot water on earth's surface containing many minerals 7. graben underwater volcano whose top is eroded flat by waves 8. crater less than a mile in diameter; looks like a bowl at the top of a volcano 9. guyot magma that filled the central vent that remains after the volcano has eroded 10. reverse fault over 1 mile in diameter; looks like a bowl over a volcano
Answers: 3
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