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Varvara68 [4.7K]
3 years ago
14

Catecholamines mediate their effects throughI. α-adrenoreceptors.II. β-adrenoreceptors. III. receptor tyrosine kinases.IV. monom

eric G protein receptors
Biology
1 answer:
Step2247 [10]3 years ago
6 0
<h2>Answer is I and II</h2>

Explanation:

  • Catecholamines are hormones made by your adrenal organs, which are situated on your kidneys.
  • Models incorporate dopamine; norepinephrine; and epinephrine (this used to be called adrenalin or adrenaline).  
  • Our adrenal organs send catecholamines into our blood when you're genuinely or sincerely focused.
  • They cause you to inhale quicker, raise your pulse, and send more blood to significant organs, similar to your cerebrum, heart, and kidneys.

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"The silver trump of freedom had roused my soul to eternal wakefulness. Freedom had now appeared, to disappear no more forever.
suter [353]

Answer:

The answer is B

Explanation:

In the text, Frederick makes it clear to us the silver trump not only inspired the slaves, but him also. He couldn't see the trump without looking at it. He couldn't hear the trump without listening to it, and he couldn't feel the trump without feeling it either. [ i hope this helped :) ]

8 0
2 years ago
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What do the parasympathetic and sympathetic divisions have in common?.
Tamiku [17]

Listing the similarities between Parasympathetic and Sympathetic Nervous Systems

Both are part of the Autonomic Nervous System of our body.

Both Sympathetic and Parasympathetic nerves are involved in involuntary functions of the body.

Both Sympathetic and Parasympathetic Divisions of the Autonomic Nervous System impact the physiological processes of the body.

<h2><u><em>brainlist please</em></u></h2>
3 0
2 years ago
Which statement about a biological catalyst is true. A. Catalysts increase the velocity of chemical reactions. B. Catalysts shif
Doss [256]

Answer:

c

Explanation:

catalysts are used up in a chemical reactiob

6 0
3 years ago
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1. For this task, you will imagine that you are a reporter for a scientific magazine. Your task is to explain the process of pro
JulijaS [17]
All cells as we can say they work through their proteins. The work of proteins is being characterized by their sub-atomic capacity, contribution to a specific natural process and limitation inside. Segments of protein work which are being characterized by the correct synthesis, adaptation of proteins and structure which are being scrambled in the DNA area which is another name is called locus encoding the protein.
New proteins are being produced by the procedure of protein combined with organic cells, which are adjusted by the loss of protein cell through corruption. The RNA which is duplicated in protein hereditary data is encoded in DNA atom which is being created in the core known as RNA or mRNA. mRNA encodes data which is for solitary protein and is considered little in estimate by contrasted with DNA atom. This makes work easier for mRNA particles to leave the core passing through some small openings called atomic pores.
It leaves the core and goes straight to the cytoplasm. mRNA interferes with cell structure referred to as ribosome and fills in as cells contrasting agent within the procedure of protein union. Ribosome comprises of ribosome RNA particles or rRNA and proteins which are sorted out into two subunits.
When a small subunit is being accused of tRNA and corrosive amino acid methionine experiences mRNA which begins to begin flag.
When beginning succession AUG is found then the codon for corrosive amino methionine where substantial subunits join the little one to frame and hole ribosome where now protein amalgamation starts.
Following the codon downstream of AUG codon, the elongation of tRNA and amino corrosive enter to the ribosome. tRNA with wrong amino corrosive and wrong anticodon enters ribosome it is rejected because it can not base pair with mRNA.
The ribosome then propels on triplet and amino corrosive and tRNA enters the ribosome and method is then rehashed. In the termination, the ribosome achieves all the stop codons. Post-translation modification alludes to the covalent and leads to large enzymes change of proteins following biosynthesis of protein PTM happens in any progression within the life cycle of protein.
Protein in PTMs can be reversed depending upon the idea of change for example kinases phosphorylate of protein at a certain amino corrosive side chains phosphatases hydrolyzes phosphate where they gather and expel it from protein.
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3 years ago
Which seedless plants are used to treat burns
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club mosses mosses ferns horsetails.

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