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hammer [34]
3 years ago
12

A 4-year-old child who has never been separated from parents or siblings is admitted to the hospital. what is most important for

the nurse to encourage the parents to do?
Biology
1 answer:
ahrayia [7]3 years ago
4 0
<span>Since the child has never been away from his parents and siblings and also he is only 4 years old it is better to have one of them stay with the child. The presence of a family member will reinforce trust and provide support to the kid.</span>
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Mitochondrial DNA accumulates DNA mutations quickly. Because of this, it would be most beneficial in analyzing the ancestral rel
konstantin123 [22]
The answer would be: <span>A. Mitochondrial DNA is beneficial in both of these cases
</span>
Mitochondrial DNA or mtDNA is DNA that found in the mitochondrial. Mitochondrial DNA only inherited from mother, so it's relatively unchanged than nuclear DNA that mixed from father and mother. 
Mitochondrial DNA has higher mutation rate in animals because it doesn't have repair mechanism like nuclear DNA. These mutations can be used as a clue for how close the relation of an organism to others.
This makes analyzing the ancestral relationship of organisms that closely or distantly related easier.
7 0
3 years ago
Prokaryotes can exchange genes with each other. True or False.​
makvit [3.9K]

Given Question:

Can prokaryotes exchange genes with each other?

Answer: <u>True</u>

Explanation:

By the process of conjugation, their DNA is <u>transferred</u> from one prokaryote to another by means of a pilus, which brings the organisms into contact with one another. The DNA transferred can be in the form of a plasmid or as a hybrid, containing both plasmid and chromosomal DNA.

3 0
2 years ago
Which of the following is NOT part of the quadriceps group? *
Lelechka [254]

Answer:

biceps femoris

Explanation:

the group contains four separate muscles: the vastus lateralis, vastus medialis, vastus intermedius, and the rectus femoris

4 0
3 years ago
Beaked whales feed at various depths, but they defecate at the ocean's surface. nitrogen-rich whale feces deposited in surface w
IgorC [24]
I think if the whale population decreased the surface fish populations would decline due to reduced populations of algae. This can be simply explained by the fact that, if the whale population is decreased, it means that the nitrogen rich feces that is supply nutrients to the algae would also decrease and therefore decrease the population of the algae and as a result the population of  of the surface fish  would also decline. 
3 0
3 years ago
DNA replication occurs prior to meiosis and _________.
Naily [24]
Hello,

The answer is option A "mitosis".

Reason:

Mitosis one of the stages of a cell where the cells are separated into two chromosomes therefore putting them into a nucleus. Its not option B because cytokinesis is another part and divides one cell into two daughter cells (which means this is involved of the sex of the child). Its also not D because transcription is involved in gene expression.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit

5 0
3 years ago
Read 2 more answers
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