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Mrac [35]
3 years ago
4

Classify the objects as being magnetic or nonmagnetic. wooden tablesteel tankglass marblesiron ballnickel hingesilver medal

Biology
1 answer:
Elena L [17]3 years ago
6 0
The following objects are magnetic: steel tank, iron ball and nickel hinge. The following are non magnetic: wooden table, glass, marble and silver medal. A magnetic object is one which has magnetic properties while a non magnetic object refers to an object which does not have magnetic properties. An object becomes magnetic as a result of the orientation and direction of the atoms in its molecule.
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Answer:

This question is incomplete

Explanation:

Introns are non-coding regions of a DNA that removed by RNA splicing prior to translation. Alignment is usually done between sequences to see and understand the identity and similarity between two or more sequences.

A region/base is said to be conserved if there is  NO change in any base in that particular region. A multiple sequence alignment (MSA) can be used to align the donor sites of all the introns to see the bases that have not "changed" (and still remained in there exact position) hence conserved across all the donor sites.

NOTE: The donor site of an intron is the 5' end, thus the first five bases in the 5' end are to be used here

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