Which type of macromolecule is present in enzymes?
A) carbohydrates
B) lipids
C) nucleic acids
D) proteins
D
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A fertilized, diploid egg is called a ____
Fill in the blank with the appropriate word.
What can be said about the transfer of fluid from the glomerulus to Bowman's capsule?
A. It results from active transport. B. It transfers large molecules (e.g., proteins) as easily as small ones. C. It is very selective as to which small molecules are transferred. D. It is mainly a consequence of blood pressure force-filtering the fluid. E. It usually includes the transfer of red blood cells to the nephron tubule.
Which term refers to cell change and damage that occurs during the viral replication cycle?
a. cytopathic effects b. viral envelopment c. attenuation d. lysis
DNA helicase is involved in "rewinding" the strands of DNA back into a helix after replication
Indicate whether the statement is true or false