Answer:
The answer is <em>C</em><em>y</em><em>t</em><em>o</em><em>s</em><em>i</em><em>n</em><em>e</em><em> </em><em>a</em><em>n</em><em>d</em><em> </em><em>G</em><em>u</em><em>a</em><em>n</em><em>i</em><em>n</em><em>e</em>.
Explanation:
In a DNA sequence, <u>A</u> will always <em>pair</em> with <u>T</u> and <u>C</u> <em>pair</em> with <u>G</u>.
<span>In a situation where you are assessing a patient who is 72 years of age and complaining of abdominal pain, the patient is conscious and alert and very calm but as you discuss the case with the patient your partner notices and discreetly directs your attention to a gun that is on a table near you, you should find a way to position yourself between the gun an the patient and then have your partner bring in law enforcement to assist with the situation.</span>
Answer: a) substrate and cofactors b) covalent modification
Explanation:
Metabolic pathways involve all the chemical processes takes place in the enviornment or in an organisms.The metabolic pathways are controlled through the catalytic activities of enzymes.
The availability of enzyme is regulated by substrate and cofactors present in enzyme and enzyme activity is commonly regulated via covalent modification.
Enzymes are highly selective in nature and bind to a specific substarte only. The active site in enzyme binds with the substrate to form enzyme substrate complex. Coactors assist the enzyme activity, without cofactor enzyme can not perform its activity.
Hence enzyme availibility is regulated by substrate and cofactors regulates.
Covalent modifications regulates activity of enzyme as it involves addition and removal of chemical group to synthesis required protein. It can change the chemical properties of the site by targeting one or multiple amino acid.
Thus the correct answer is a) substrate and cofactors b) covalent modification
PNS controls this response
The portion of the system that's outside the brain and medulla spinals. Abbreviated PNS. The nerves within the PNS connect the central system (CNS) to sensory organs, like the attention and ear, and to alternative organs of the body, muscles, blood vessels, and glands.
Papillary response could be a physiological response that varies the scale of the pupil, via the optic and cranial nerve.
Answer:
Lumle region recieve the highest amont of rainfall because of the presence of mountains to the north of this region that blocks the monsoon clouds originating from Bay of Bengal