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zvonat [6]
3 years ago
13

What is a covalent bond​

Biology
1 answer:
gogolik [260]3 years ago
8 0

Answer: A covalent bond in chemistry is a chemical link between two atoms or ions in which the electron pairs are shared between them. hope this answers your question :)

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Which best describes the interaction between dna and rna during protein synthesis? a rna carries the code to the nucleus where d
Step2247 [10]
C) RNA<span> carries the code from DNA in the nucleus to the ribosome for protein synthesis.

The ribosomes are in the cytosol/cytoplasm, but DNA is in the nucleus. DNA is too large to travel out of the nucleus, so it needs the help of mRNA to transfer the genetic code to the ribosome, which translates the code into a protein. That means A, B, and D cannot be true. </span>
6 0
3 years ago
The deep palmar veins drain into the radial and ulnar veins; then those veins, along with the anterior crural interosseous vein,
galina1969 [7]

Answer:

Brachial vein.

Explanation:

Veins may be defined as the blood vessels that carries the blood towards the heart. The main function of the vein is to carry the deoxygenated blood into the heart.

Brachial vein is the deep veins that has the name as their arteries occupy. The brachial veins receive their blood from the palmar veins with the interosseous vein. The brachial veins include the ulnar vein, radial vein in upper limb and lower limb consists of popliteal veins.

Thus, the answer is brachial veins.

3 0
4 years ago
Anaerobic respiration produces _________ in muscle cells during anaerobic respiration.
Arturiano [62]
C) Lactic acid and energy
This is the reason we feel a burning sensation during strenuous exercise.
4 0
4 years ago
Which structures are the basis of life for all living things?
boyakko [2]
B. Cells is the answer 
5 0
3 years ago
Read 2 more answers
Aminosyn is an amino acid often times used in tpn orders to provide protein for cellular repair and growth. a physician writes a
love history [14]
I think theres a few methods to do it, but this is probably the most efficient.

Physician has prescribed 2.5% of 500ml
Actual amount of Aminosyn in this prescription is
500*0.025= 12.5ml of Aminosin

Therefore you need to ensure when you pour your solution of the 8.5% Aminosyn, it has 12.5 ml of Aminosyn.

To work out how much 8.5% Aminosyn you should pour, you must think of the 12.5ml as 8.5%

Therefore 1% = 12.5/8.5= 1.470588

Therefore the amount of 8.5% solution you need to pour is 100* 1.470588= 147.1ml

Then make up the rest(352.9ml) by adding distilled water. You now have 500ml of 2.5% aminosyn.


6 0
3 years ago
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