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Hitman42 [59]
3 years ago
10

3

Biology
1 answer:
Ber [7]3 years ago
5 0
I believe the answer is a and d and b not 100% sure
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At a specific area of a chromosome, the sequence of nucleotides below is present where the chain opens to form a replication for
sattari [20]

Answer:

The correct answer is the D option 5' A C G U U A G G 3'

Explanation:

The chemical ending orientation of a single strand of nucleic acid into a single strand of DNA or RNA is the chemical convention of naming carbon atoms in the nucleotide sugar-ring,

It means that there will be a 5′-end (usually pronounced "five prime end" ), which frequently contains a phosphate group attached to the 5′ carbon of the ribose ring, and a 3′-end (usually pronounced "three prime end"), which typically is unmodified from the ribose -OH substituent.

8 0
3 years ago
Select the correct statement regarding nerve cells.
borishaifa [10]

Answer:

All the statement are correct

Explanation:

Neurons are cells that are part of the nervous system. Neurons are also the cells used for receiving information and also used in transmitting it through electrical impulses allover the large communication networks, throughout the nervous system.

The ability to understand your environment like seeing, hearing, smelling, feeling, liking and the ability to remember, with the effort of senses and the characteristics of neural cells to make us connect quickly and effectively, we can receive information from outside world .

7 0
4 years ago
why might missing sections of the X or Y chromosome be a bigger problem in males than deletions would be in one of the X chromos
fomenos

Answer:

Because females have two x but males have x and y so deleting x would only leave it with x without a y

Explanation:

because

6 0
3 years ago
Do you think veterinary science or medicine would be an interesting area to work in
Triss [41]

Answer:

yes

Explanation:

B/C you can do anything you put your mind to

7 0
3 years ago
Read 2 more answers
make the connection: your heart is dependent on oxygen from your respiratory system, and it is delivered by the(1 point)
lidiya [134]

Oxygen from the respiratory system is delivered by the circulatory system.

<h3>What is the relationship between respiratory and circulatory system?</h3>

The respiratory system is responsible for delivering oxygen to the circulatory system that is made up of blood vessels which carry blood to the heart and then all cells of our body. Arteries carry blood that is loaded with oxygen from the heart to all cells whereas veins carry deoxygenated blood back to the heart and then to the lungs for disposing carbondioxide. The circulatory system carries oxygen and nutrients to the cells, and removes waste products such as carbon dioxide.

So we can conclude that Oxygen from the respiratory system is delivered by the circulatory system.

Learn more about respiratory system here: brainly.com/question/2619922

#SPJ1

8 0
2 years ago
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