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Crank
3 years ago
6

Which of the following molecules is most likely to dissolve in water?

Biology
1 answer:
vovangra [49]3 years ago
8 0

Answer:

E. Molecule of glycerol

Explanation:

Glycerol is easily soluble in water, due to the ability of the polyol groups to form hydrogen bonds with water molecules

Also the three hydroxyl groups of glycerol allow reactions with many organic acids to form esters

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C, Algea... DO NOT HAVE ALCOHOL... Thank you and hopes this helps XD
7 0
4 years ago
Which one of the following is a requirement for a good primer? Select one: a. Guanine and Cytosine should make up less than half
Alex

Answer: B. Melting temperatures of primer should be between 55-80 degree Celsius.

Explanation:

Bacause the melting temperature controls the binding of the primers to your template DNA. At melting temperature 50% of the primer molecules are bound to their corresponding target sequence. If the difference in melting temperature between the two primers is too high, it might be difficult to find experimental conditions where both primers can bind to their target.

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3 years ago
Sound waves hitting the tympanic membrane initiate its vibratory motion. trace the pathway through which vibrations and fluid cu
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3 0
4 years ago
select one of the main body systems and explain why it is essential to keep the whole body functioning
tatiyna
Circulatory system: 

--The circulatory system is also known as the cardiovascular system. 
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The primary function of the circulatory system to distribute oxygen, nutrients, hormones and other gases to cells of the other body systems. It delivers all the necessary components needed for all the cell activities. Without the circulatory system, we would not be alive. 

It is our blood that carries these necessary nutrients, hormones, and oxygen. All these components trigger certain processes that keep other organs functioning. It also plays a role in eliminating waste by carrying them to the necessary organs that will filter them out. Without a way to dispose of waste, the body will eventually die.
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3 years ago
PLS HELP ILL GIVE BRAINLIEST AND 30 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
mina [271]

Answer:

GGA GAA AUG UGU GCC GCG AUA AGA UAC UAA UGU GCC AAC UAG

Gly Glu Met(start codon) Cys Ala Ala Ile Arg Tyr Stop Cys Ala Asn Stop

Explanation:

when coding mRNA, there are no T. Instead, replace with U. When you see a T in the sequence, put down A for its pair. A=U and G=C. A chart is needed to see what the codon codes for the protein (unless you memorize them)

8 0
2 years ago
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