1. The thirteenth amendment abolished slavery practice in all U.S states and territories
2. The 14th amendment was passed during a time of reconstruction era for the U.S it was needed because some southern states began passing laws that restricted the rights of former slaves after the Civil War, and Congress responded with the 14th Amendment, designed to place limits on states' power as well as protect civil rights.
3. The 14th amendment was and has been used to protect all citizens that were born or naturalized in the U. S, including former slaves.
Answer and explanation:
If no bands were visible on the gel for some samples I'd interpret this result as in a very possible pippeting error that did not allow the sample to load correctly. Pippeting error can be caused by many factors, for example, if our chosen pipet is broken or dirty this can cause amount of liquid reduction after the transfer process.
In this given scenario, the relevant amendments discussed here are the <u>fifth and sixth </u>amendments.
<h3>What are fifth and sixth amendments?</h3>
The Fifth Amendment's privilege in opposition to self-incrimination protects witnesses from pressured self-incrimination.
The Sixth Amendment affords criminal defendants with the proper to cross-observe prosecution witnesses and to have an obligatory method for acquiring witnesses.
Thus, In this given scenario, the relevant amendments discussed here are the <u>fifth and sixth </u>amendments.
Learn more about fifth and sixth amendments here:
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Is government important in economics? yes
Alexander the Great established the huge city, Alexandria, of Egypt.