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grigory [225]
3 years ago
13

A region of a chromosome contains two strands of dna, yet only one is used to transcribe a gene because

Biology
1 answer:
Elden [556K]3 years ago
7 0
The correct answer is that "<span>RNA polymerase binds to the promoter, which precedes the gene only on the template strand of DNA."

A gene is best described as </span>a chain<span> of DNA or RNA which codes for a molecule that has a </span>characteristic<span>. </span>for the duration of<span> gene expression, the DNA is first duplicated into RNA. The RNA </span>can be immediately practical<span> or be the intermediate template for a protein that </span>plays<span> a </span>characteristic<span>. The transmission of genes to an organism's offspring is </span>the idea<span> of the inheritance of phenotypic </span>traits<span>.</span>
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A 1-month-old infant in the neonatal intensive care unit is dying. his parents request that a nurse give the infant an opioid an
NNADVOKAT [17]
Answer: 

Providing analgesia during the last days, and hours, is an ethically- appropriate nursing action.



Explanation:

All clients, regardless of age, have the right to die with dignity, and be free from pain. The parents have the right to request an opioid to relieve the child's distress. Assisted suicide requires some action on the part of the client, and this is not possible for a one- month old infant.  Both the nurse and the parents have an ethical duty to the child. Withholding the opioid analgesic from a dying child is not appropriate, because, of fear it may hasten death, at any age, and this is not considered a contradiction for administering of analgesia.


Hope it helps.
7 0
3 years ago
When a species adapt to its environment is this an example of natural selection or evolution
lapo4ka [179]

Answer:

um humans

Explanation:

6 0
3 years ago
Chymotrypsin is used for:__________
8_murik_8 [283]

Chymotrypsin is used for polypeptide cleavage on the C side of Trp, Tyr or Phe.

<h3>What is Chymotrypsin?</h3>

Other proteins' aromatic C-terminal amino acids are hydrolyzed by it using an active serine residue. The protease enzyme chymotrypsin cleaves peptide chains at the C-terminal phenylalanine (F), tryptophan (W), and tyrosine (Y) residues.

Since the 1960s, chymotrypsin has been used in clinical settings as an oral proteolytic enzyme preparation. In comparison to a few other enzyme preparations currently on the market, it offers better inflammatory symptom relief and supports a quicker recovery from acute tissue injury.

The inactive monomeric protein chymotrypsinogen, which is produced and secreted by mammalian pancreas, is broken down into chymotrypsin by cleavage of several peptide bonds. As a result, three different polypeptide chains that make up the active enzyme were created.

To learn more about  Chymotrypsin visit:

brainly.com/question/13638833

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5 0
2 years ago
The hyperalgesia that is common in phantom limb pain could potentially be blocked if a new drug was developed that could prevent
gregori [183]

Answer: The answer is B- Diffusion of calcium ions through NMDA receptors.

Explanation:

Phantom limb pain (PLP) is a painful sensation experienced after the loss or amputation of a limb. The limb is no longer there but the individual can still feel real and severe pains in the limb. This occurs soon after surgery.

NMDA is a receptor for Glutamate which is an excitatory neurotransmitter. The activation of NMDA receptors are associated with hyperalgesia which is an abnormally heightened sensitivity to pain.

8 0
3 years ago
Explain why gold can be dug from the ground as pure metal whereas iron is only found as a compound in iron ore
Virty [35]

Answer

Explanation

Mark me as brainlist

4 0
2 years ago
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