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Alik [6]
3 years ago
14

Which part of the kidney serves as a passageway for nerves and vessels to enter and leave?

Biology
1 answer:
Reil [10]3 years ago
3 0
The hilum serves as the passageway for nerves and vessels
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Which of the following names something that is made of matter?
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Answer: a tomato plant is the correct answer

Explanation:

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If a person had not drunk any water for 8 hours before collecting a sample, would you expect his/her urine to have a high or low
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The person’s urine will have a high specific gravity

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A high specific gravity is characterized by an increased concentration of solutes in the urine of am individual. A low specific gravity is characterized by a low or decreased concentration of the solutes.This is usually due to dehydration as a result of environmental conditions or tedious physical activities.

This explains why a person who had not drank any water for 8 hours and is dehydrated before collecting a sample is thought to have a urine with a high specific gravity

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4 years ago
A mistake in DNA replication, in which the wrong base is placed in the growing DNA strand, can have profound effects on the desc
Klio2033 [76]

Answer:

DNA replication is the process in which the DNA is copied and it occurs during synthesis phase of the eukaryotic cell cycle. It begins with an enzyme breaking the bonds between complementary bases in DNA which exposes the bases inside  the molecules so they can be read by another enzyme and used to build two new DNA strands with complementary bases.

Explanation:

The original strand is: TAGCGTT

                                      ATCGCAA

The Mutated strand is: TGGCGTT

                                       ATCGCAA

<em>The replicated strand is: GAATCAC</em>

<em>                                           CTTAGTG</em>

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