Answer:
i saw that they were called whisk ferns
Explanation:
<u>Answer:</u>
mRNA strand: AUG CCC GAU GUG UGA
amino acids: methionine-proline-aspartic acid-valine-stop
<u>Explanation:</u>
mRNA rules:
- A pairs with U
- G pairs with C
- T pairs with A
next, use a codon chart to figure out the amino acids
UGA is a stop codon and therefore does not translate into an amino acid.
Answer:
69700000
Explanation:
6.97* 10 to the power of 7 = 69700000
Answer:
Which statement is true ? Tell
Circumstance <span>that cause an increase in Blood Pressure:
</span>
- increasing levels of aldosterone ((influences the reabsorption of sodium and excretion of potassium in the
kidneys. This will indirectly influence the blood pressure since the
volume of blood will change)
<span>- vasoconstriction ( blood vessels increase their contraction, which equals to more pressure)
</span>
-increased release of renin (Converts angiotensinogen, secreted in the liver, into angiotensin I).
- increased activity of Angiotensin-converting enzyme ( this enzyme converts angiotensin I into angiotensin II increasing vasoconstriction).
Circumstances that cause<span> a Decrease in Blood Pressure:
</span>
<span>- decreased sodium reabsorption ( by decreasing sodium, the amount of water will also decrease or , in other words,will be excreted. Less water, will decrease volume of blood and that means less blood pressure)
</span>
- vasodilation (The smooth muscle in the <span>blood vessels decrease their contraction, which equals to less pressure)
</span>
- declining levels of ADH(ADH <span>is produced in the hypothalamus and stimulates
vasoconstriction plus it promotes water reabsorption in the kidneys. To reduce blood pressure, is important to have ADH levels reduced)</span>