Biology, 31.01.2020 09:47 gabistel06
Think and discuss: suppose there are two homologous chromosomes. each chromosome contains a single mutant allele in different parts of the chromosome. how can crossovers be beneficial in this situation? (hint: how can you create a single, mutation-free chromosome? )
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Biology, 21.06.2019 13:00
An enzyme lowers the energy of activation. what does that mean?
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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 07:30
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
Think and discuss: suppose there are two homologous chromosomes. each chromosome contains a single...
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