The pitch of a sound is determined by its ________

a. frequency
b. loudness
c. intensity
d. amplitude


a

Biology & Microbiology

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What is it called when the gene pool is fluxing because of the migration of individuals?

a. natural selection b. mutation c. gene flow d. genetic drift

Biology & Microbiology

Preliminary diagnosis of prostate cancer is by a _____.

A. rectal examination B. Pap test C. CT Scan D. angiogram

Biology & Microbiology

Codons are ____ that encode the information for a specific amino acid in a protein

a. made of two polynucleotide strands b. ribosomal subunits c. mRNA templates that are transcribed into tRNA d. post-translational templates of tRNA

e. triplets of nucleotides in mRNA

Biology & Microbiology

A signal sequence at the N terminus of newly synthesized proteins will direct the protein to the ________ for protein packaging

Fill in the blank(s) with correct word

Biology & Microbiology