Aldosterone is a hormone released by cells in the adrenal gland in response to an anterior pituitary gland hormone. Antidiuretic hormone (ADH) is released by the posterior pituitary. Both hormones promote water retention by cells in the kidneys. Based only on this information, aldosterone and ADH illustrate that

Based on the above mentioned information, we can conclude that both of the above mentioned hormones are associated with the process of homeostasis.

Explanation:

The phenomenon of maintenance of steady condition, both physically and chemical by the living organisms is known as homeostasis.

The aldosterone hormone that falls under the category of steroid hormone is the major hormone for the process of sodium conservation mainly from the kidneys, colon, salivary gland and sweat gland along with the excretion of potassium ions. This process eventually affects blood pressure and blood volume.

The hypothalamic neurons synthesize a hormone serving the function of tonicity regulation in the human system that is known as the antidiuretic hormone or vasopressin. Some of the major functions performed by this hormone include maintenance of circadian rhythm, analgesic effects, regulation of blood pressure, temper, temperature, and aggression, which triggers the absorption of sodium in the ascending Loop of Henle.

Hence, we conclude that the aldosterone hormone serves the function of sodium re-absorption and vasoporessin balances the tonicity thereby performing homeostasis.

transcription is a process in which information is rewritten. it is something our cells must do, in a more specialized and narrowly defined way. in biology, transcription is the process of copying out the dna sequence of a gene in the similar alphabet of rna. it needs to happen in the nucleus because that's where the dna is. dna is always inside the nucleus unless the cell is dividing.

transcription is the first step in gene expression, which involves copying a gene's dna sequence to make an rna molecule. transcription is performed by rna polymerases. it has three stages: initiation, elongation, and termination. rna molecules must be processed after transcription in eukaryotes.

explanation:

long version:

the protein synthesis consists two processes which are, transcription and translation. transcription takes place in the nucleus. it uses dna as a template to make an rna molecule. rna then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. transcription is the first part of the central dogma of molecular biology: dna → rna. it is the transfer of genetic instructions in dna to messenger rna (mrna). during transcription, a strand of mrna is made that is complementary to a strand of dna.  

these three stages are:

  initiation: in which   is the beginning of transcription.occuring when the enzyme rna polymerase binds to a region of a gene called the promoter. this signals the dna to unwind so the enzyme can ‘‘read’’ the bases in one of the dna strands. the enzyme is now ready to make a strand of mrna with a complementary sequence of bases.

    elongation: in which is the addition of nucleotides to the mrna strand. rna polymerase reads the unwound dna strand and builds the mrna molecule, using complementary base pairs. there is a brief time during this process when the newly formed rna is bound to the unwound dna. during this process, an adenine (a) in the dna binds to an uracil (u) in the rna.

    termination: in which is the ending of transcription, and occurs when rna polymerase crosses a stop (termination) sequence in the gene. the mrna strand is complete, and it detaches from dna.

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u