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The functional group below is hydrophobic.

The organelle that can collect, package, modify, and transport molecules is called the __________.

A polymer with the sequence 5′ ACGTACGAATAG 3′ is a __________.

A double-stranded DNA strand contains 26 pyrimidines. How many purines will the copied strand contain?

High temperatures can cause proteins in a cell to denature. This can be reversed by heat shock proteins that function as __________.

What type of monomer does ATP represent?

Bicarbonate ions in the blood can absorb hydrogen ions, keeping the pH balanced. Therefore bicarbonate is acting as a __________ in the blood.

When atoms gain or lose electrons, they can become negatively or positively charged. These negatively or positively charged atoms are known as __________.

Dr. Ratard was trying to determine the cause of a mysterious epidemic affecting fish in the gulf of New Mexico. His proposal that the deaths were caused by an organism called a protist is considered a/an __________.

The negative logarithm of the hydrogen ion concentration in the solution is referred to as __________.