All amino acids are alike in that their R groups are polar.

Answer the following statement true (T) or false (F)


False

The R groups of an amino acid can be polar or nonpolar.

Biology & Microbiology

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Proteins contain twenty different subunits ____

a. that are the carriers of genetic information b. arranged in a double helix attached to DNA c. including thymine, cytosine, guanine, and adenine d. in the form of nucleotides e. in the form of amino acids

Biology & Microbiology

Which aquatic biome often has reduced nitrogen levels, and therefore more carnivorous plants?

a. Bogs b. Rivers and streams c. Lakes and ponds d. Estuaries

Biology & Microbiology

Which respiratory volume would emphysema have the greatest impact on? What will be an ideal response?

Biology & Microbiology

Frame-shift mutations:

A: only arise from deletions, not from insertions. B: almost always lead to loss of function. C: cause the ribosome to misread DNA. D: result in a single amino acid substitution. E: result from a deletion of three nucleotides.

Biology & Microbiology