A nuclear pore is most similar to a:

A. pump protein.
B. channel protein.
C. carrier protein.
D. symporter protein.


Answer Key: B

Biology & Microbiology

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Which of the following initially traps solar energy in the process of photosynthesis?

A) water B) chlorophyll C) triose phosphate D) NADP+ E) ATP

Biology & Microbiology

During the elongation of a polypeptide chain, ________ occurs when the mRNA moves to the next site on the ribosome to read the next codon.

A. translocation B. transference C. translation D. transcription

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When a protein is heated, it may unfold, losing its secondary, tertiary, and even quaternary structure. This process is known as ________

Fill in the blank(s) with correct word

Biology & Microbiology

During translation, the nucleotides that make up the mRNA are read in groups of three. These groups are called

A. introns. B. anticodons. C. exons. D. templates. E. codons.

Biology & Microbiology